1)短波ラジオはSilicon Labo製 Si4734 のDSP処理チップを使用します。 2)1バンク50局のプリセットが可能で、設定・削除が自由に出来ます。 3)今回も3バンクを用意しました。局数が多い短波にはぴったりです。. The si4734 might be usable for amateur radio in a similar way, but for the fact the demodulator is hard-wired in the DSP block,ie no way of demodulating SSB/CW or NBFM. Audio Sample Rates The device supports a number of industry-standard sampling rates including 32, 40, Merlen Hogg Tormod Helleland. It greatly improves the radio's sensitivity, selectivity, S/N ratio and anti-interference. "The Si4734/5 is another good example of Silicon Labs leveraging proven technology and IP to expand into new markets and ultimately enhancing the end user's experience. This radio is using DSP si4734 Micro-chips (from Silicon Labs in USA) to digitalize the analog MW / FM / SW broadcasting signal base on the modern software technology and radio principles. Comments to si4734 Manuals Your Name. Tous l'univers Merlin, la quête de l'épée à la fnac : découvrez tous les produits, les actus et les avis. On October 13, 2017 at 1:59 PM Dave Cole wrote: Hi, I am looking for a portable SDR, which covers HF. 둘 중 PL-310ET 만 외부안테나(AN-03L 등)를 지원한다. Sangean ATS-405 FM-Stereo/AM/Short Wave World Band Receiver 2. Der Chip SI4735, der bisher als einziger RDS-Aktivitäten enthält, ist bislang nur im SI4735 Modul von Ak-Modul-Bus erreichbar. Degen is using Silicon Lab 's Si4734 AM/FM/SW/LW receiver IC with DSP IF in their $70 DE1123. This is a very powerful function which will be enjoyed by SW/MW DX enthusiasts. 1 MHz fully covering the 120 meter to 11 meter bands. Si4030 si4031 si4032 Si4702 si4703. KENWOOD TS-711A MANUAL PDF - KENWOOD TSA/E. The guts of the receiver is based upon the Silicon Labs Si4734 DSP IC, which tunes all the major worldwide AM/FM and shortwave bands. It search for the frequencies, but once it is done, it gets frozen and will not change when turning the tuning knob. He took the Si4735Tiny13b BAS code on a ATtiny25 from ELEXS and changed it for a Si4736 FM-WB chip. the high cost. You could use a software defined radio hardware and a software which runs on a Raspberry. FM/AM、短波、长波、天气波段收音机接收器。Si473x、Si474x、Si4707、Si4831/35 和 Si4840/44 设备是行业最早的完全集成、100% CMOS FM/AM/SW/LW 和 WB 收音机接收器 IC。. The Si4734/35 is the first digital CMOS AM/FM radio receiver IC that integrates. Contact your local sales representatives for more. Baustein wie dem Si4734/35 als Herz-stück ist kein grundsätzlicher Nachteil. このラジオは、DSP si4734を使用、世界中のラジオファンに向けてよく設計された機種です。 ★新製品★ 短波/AM/FM DSP処理 BCLラジオ TECSUN PL-310ET(ブラック) ★海外短波ラジオ、高感度受信★ 旧PL-310の後続機種 日本語マニュアル付き. PL-310ET is using DSP si4734 Microchips (from Silicon Labs in USA) to digitalize the analog AM/FM broadcasting signal base on the modern software technology and radio principles. Order today, ships today. Si4734-B20-GM Silicon Labs RF Receiver Si4734 Broadcast AM/FM/SW/LW Radio Receiver 3x3x0. Addendum: The Si4734/35 is a better amateur AM Receiver. It uses the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receiver chip, the Silicon Labs Si4734. Dave asked me for help with a weather band receiver for use in the USA. On October 13, 2017 at 1:59 PM Dave Cole wrote: Hi, I am looking for a portable SDR, which covers HF. The radio covers medium wave 520-1710 kHz shortwave 2300-30000 kHz and the FM band. Si4734-B20-GM Silicon Labs RF Receiver Si4734 Broadcast AM/FM/SW/LW Radio Receiver 3x3x0. Unfortunately, some makers are not properly programming the chip. Digital Audio Interface Characteristics Figure 8. I need it to be small, self contained, battery powered etc. Cette radio utilise DSP si4734 Utilisez les circuits intégrés et les composants, bien conçus et fabriqués pour la majorité des passionn; Radio portable transistor analogique noir - Radio FM et Commande de volume Rotatif Cette radio portable analogique noir est très peu encombrante. It uses the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receiver chip, the Silicon Labs Si4734. In other words, much like the Degen DE321 , the Degen DE32 , the Tecsun R-2010D , the Kchibo KK9803 and the ShouYu SY-X5 ( which I review in a shoot-out here ), the CC-Radio EP Pro is a mechanically-tuned. KENWOOD TS-711A MANUAL PDF - KENWOOD TSA/E. Recommended Operating Conditions1 Parameter Symbol Test Condition Min Typ Max Unit Supply Voltage2 V DD 2. I have written five articles on this chip. Buy SI4734-D60-GU with extended same day shipping times. Handling and assembly of these devices should only be done at ESD-protected workstations. As with most Tecsun radios, the PL-606 is primarily available through eBay sellers in Hong-Kong. the high cost. LCD display. For a low cost radio, this SI4734 based radio is surprisingly good. DE1123: Das erste Gerät basierend auf einem winzigen Radio-Chip mit DSP-Funktion aus dem Hause Silicon Labs (Si4734 o. It can highly improve on radio's sensitivity, selectivity, SIN ratio and anti-interference. Nowadays, nothing needed!. The Tecsun PL-380 DSP Digital Receiver is one of the newest offerings in the ultralight-sized category of pocket receivers. With soft pouch and earphones. announced the expansion of its broadcast audio product line to include the company's first fully-integrated AM/FM radio receivers with short-wave (SW) and long-wave (LW) band coverage. The Si4734 has been one of the biggest innovations to happen to portable receivers in recent years. Functional Block Diagram. 家電、av、カメラ(一般)のオークション、フリマならヤフオク。【送料無料・税込】tecsun オールバンド・デジタル・ラジオ tecsun dsp処理 pl380 pl-380 ☆デジタル信号処理で常に最適受信に自動調整☆オートサーチで簡単チューニング☆プリセッ. I am starting the ground work, with some i2c routines and display routines while waiting for the chips to come. [UPDATE #9] Summary of changes specific to Si4735 library: Added support for USE flags. 6 V Power Supply Powerup Rise Time VDDRISE 10 — — µs Interface Power Supply Powerup Rise Time VIORISE 10 — — µs. Page: 1/42. The Tecsun PL-606 is considered an “ultra-light” amongst DXers. A Nice SI4734 DSP Radio Time owned: 0 to 3 months I have a rebranded Tecsun PL-390 from Thieking & Koch in Germany. I need it to be small, self contained, battery powered etc. I have gone through our Shortwave Radio Index (SWRI) and tagged every portable radio that is based on the Silicon Labs Si4734 DSP chipset. SI4734-D60-GMR Silicon Labs, - RF Receiver AM, FM, SW-LW 153kHz ~ 279kHz, 520kHz ~ 1. Forum Member I notice the Si4734 chip what was used now has a version with FM RDS, but might. I have an older Super Radio, a Tivoli PAL ('aux in' is nice), and a Tecsun PL-606 pocket radio (uses Silicon Lab's si4734 radio-on-a-chip). Recommended Operating Conditions1 Parameter Symbol Test Condition Min Typ Max Unit Supply Voltage2 V DD 2. SPECIFICATIONS PL-360 Functional Block Diagram PL-360 is using DSP si4734 Microchips (from Silicon Labs in 1. With soft pouch and earphones. Tecsun PL-380 je přenosný prijímač vybaven DSP (Digital Signal Processing). Driver code for the Silicon Labs si4734 radio chip - rltraylor/si4734_driver. indicators of the signal quality, allowing the host. ), although my first R-108 test model did suffer from a new digital issue-- intermittent, nasty oscillations at the extreme high end of the AM band (1650-1700 kHz). com (MCU, AVR, 아두이노, 라즈베리파이, C언어, Circuit Diagram 등) 기술자료, 정보, 팁 제공. The Si4734 IC Package Type: QFN, SSOP. Si4734/35-C40 4 Rev. For more specs you can go to the end of this post and download the manual. Thanks for looking. of course if you know someone who also like to read or download PDFs you could tell them about my website. This would avoid the need to re-tune the PL- 360 when the plug-in loopsticks were switched during the recording of relative strength MP3's (a quirk of the Si4734 DSP chip, which requires such re-tuning in order to provide the best AM sensitivity whenever there is a significant change in antenna inductance). The Si4734/35 ICs are the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receivers. Sets the output volume. Like new CountyComm GP-5 SSB (Gen 2) AM/FM/SSB portable receiver , well reviewed, portable General Purpose Radio with SSB and AM/FM. DSP technology, AM selectable IF bandwidth. 904/pcs 31732 In Stock RFQ; SI4835-B30-GU Energy Micro (Silicon Labs) IC RCVR AM/FM/SW RADIO 24SSOP $4. PL-398MP Functional Block Diagram MEMO PL-398MP is using DSP si4734 Microchips (from Silicon Labs in USA) to digitalize the analog AM/FM broadcasting signal base on the modern software technology and radio principles. These radios are re-modified for a specific client request with the help of Edison Fong PHD. Description. (The DE1123 also uses a microcomputer to control the Si4734, respond to the buttons, to control the display and provide the digital recording and playback features. Si4734 reinvigorated my interest in FM programming and the si4734 Seattle FM scene through the additional music genres and programming compared to the wasteland of standard FM here. PL-310 is using DSP si4734 Microchips (from Silicon Labs in USA) to digitalize the analog AM/FM broadcasting signal base on the modern software technology and radio principles. - 1 0 0 0 0. Order today, ships today. Si4734/35-C40 4 Rev. Proper implementation of the si4734 DSP chip and ease of operation makes for a pleasant experience in an unusual package. I have an older Super Radio, a Tivoli PAL ('aux in' is nice), and a Tecsun PL-606 pocket radio (uses Silicon Lab's si4734 radio-on-a-chip). The Si4734 has been one of the biggest innovations to happen to portable receivers in recent years. 23 Jul I have gone through our Shortwave Radio Index. Wenn jetzt die. I have an older Super Radio, a Tivoli PAL ('aux in' is nice), and a Tecsun PL-606 pocket radio (uses Silicon Lab's si4734 radio-on-a-chip). 比较也是瞎比较,除了航空波,用的都是同一个型号的芯片,Si4734-35,只是外壳不同。 (空) ( xjia 2019年4月19日 11:42:57 阅读: 36 ) 360元收音机的有航空就吃倒德生收音机360元的,不服也得服!. Mouser offers inventory, pricing, & datasheets for si4734 RF Receiver. The Tecsun PL310ET Multi-Band Radio utilises the Si4734 microchip in the upgraded design to digitalise the analogue AM/MW, FM, and Shortwave bands and process the signal utilising modern software design radio principles. With soft pouch and earphones. Tecsun PL-380 is a DSP (Digital Signal Processing) multi-band portable radio. World Band PLL Radio Receiver, LCD Display, ETM Function Added I am very much disappointed to find that the ETM feature is defective for MW and LW on this set and not working. SI4734 PDF - RF Receiver AM, FM, SW-LW kHz ~ kHz, kHz ~ MHz, MHz ~ MHz, 64MHz ~ MHz PCB, Surface Mount QFN (3x3). ) Si4734 IC chip first converts the incoming signal from the antenna to a very low interThis - mediate frequency (IF). It can highly improve on radio's sensitivity, selectivity, S/N ratio and anti-interference. This allows Silicon Labs to provide future si4734 updates to optimize the characteristics of new radio designs and those already deployed in si4734 field. The Tecsun PL-606 is a DSP-based portable LW/MW/FM/SW shortwave radio. It uses the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receiver chip, the Silicon Labs Si4734. In other words, much like the Degen DE321 , the Degen DE32 , the Tecsun R-2010D , the Kchibo KK9803 and the ShouYu SY-X5 ( which I review in a shoot-out here ), the CC-Radio EP Pro is a mechanically-tuned. 电子网消息,6月29日,总投资7亿元的华勤通讯无锡研发中心项目签约落户无锡高新区。无锡市长汪泉会见了华勤通讯技术有限公司董事长邱文生一行,并出席项目签约仪式。. I have decided to go with the si4734/35 chips for their flexibility. A m / f m / s w / lw r, A d i o, Features applications description • Read online or download PDF • Silicon Laboratories SI4734/35-B20 User Manual. I need it to be small, self contained, battery powered etc. The Tecsun PL-606 is a DSP-based portable LW/MW/FM/SW shortwave radio. My first problem was that we don't use the NOAA Weather Radio in Germany. SI4734 PDF - RF Receiver AM, FM, SW-LW kHz ~ kHz, kHz ~ MHz, MHz ~ MHz, 64MHz ~ MHz PCB, Surface Mount QFN (3x3). 德生pl-398mp收音机报价中心为您提供德生pl-398mp最新报价、德生pl-398mp图片、德生pl-398mp参数、德生pl-398mp评测,论坛等实用信息,通过我们指定的德生pl-398mp经销商选择您的德生pl-398mp,您还可以享受更多优惠. Hi, also bei mouser. > People unfortunately are not interested in SW. Tecsun PL-380 je přenosný prijímač vybaven DSP (Digital Signal Processing). Broesel: thanks. China Camel Shop Tecsun PL-606 Digital PLL Portable AM/FM Shortwave Radio with DSP - Black [Tecsun PL-606] - Features: TECSUN PL-606 DSP (Digital Signal Processing) FM stereo / MW / SW / LW multi band portable radio. 904/pcs 31732 In Stock RFQ; SI4835-B30-GU Energy Micro (Silicon Labs) IC RCVR AM/FM/SW RADIO 24SSOP $4. ใช้ชิป DSP (digital signal processing) Si4734 ของ Silicon Lab USA และยังเป็น 100% CMOS AM/FM/SW/LW Radio Receiver อีกด้วย ในการประมวลผลสัญญาณดิจิตอล (digital signal processing - DSP) จากสัญญาณอนาล็อก. There is a pirate SW transmitter near to me. Manual tuning 9K/10K AM tuning step selectable Silicon Labs Si4734 DSP chipset LCD Backlight Key lock function. Si4734 35-b20 1. The D96L is probably the best of Kchibo's DSP offerings, all based on the Silicon Labs si4734 DSP chip used in the Grundig G8, and Tecsun PL-310, PL-380, and several other radios. Le circuit intégré Si4734 de Silicon Labs est assez connu des SWL et bricoleurs intéressés par les technologies SDR. View datasheets, stock and pricing, or find other RF Transceivers. But we find the PL380 to be one of the best implemented Silicon Labs si4734 sets around (and not many are). Tecsun PL-606 is a PLL (Phase-Locked Loop) DSP (Digital Signal Processing) multi-band portable radio, which uses DSP si4734 micro-chips (from Silicon Labs in USA) to digitize the analog MW / FM / SW broadcasting signal base. Early and very late samples are fine. The Si4734 Device Type: Receiver. No manual alignment necessary. Mouser offers inventory, pricing, & datasheets for si4734 RF Receiver. Engineering for a mixed-signal world. The analog models usually couple up very well in this process, but digital models like the Tecsun DSP Ultralights (which have a delayed audio response as the Si4734 chip processes frequency changes) are among the trickiest. PL-310ET is using DSP si4734 Microchips (from Silicon Labs in USA) to digitalize the analog AM/FM broadcasting signal base on the modern software technology and radio principles. On October 13, 2017 at 1:59 PM Dave Cole wrote: Hi, I am looking for a portable SDR, which covers HF. |Fazer compras Portugal. Si4734/5 datasheet提供Si4734/5 开发所需详细资料. Comes with upgraded and original carrying cases, spare antenna and all original equipment, manuals and packaging. Thanks for the si4734 article. silicon labs si4734を使用し電波の選局・増幅・検波・を. See “AN382: Si4734/35 Designer’s Guide” for further recommendations. I am starting the ground work, with some i2c routines and display routines while waiting for the chips to come. Score some new in this dress with its one shoulder frill, high neck and midi length for a sophisticated night game style. The D96L is probably the best of Kchibo's DSP offerings, all based on the Silicon Labs si4734 DSP chip used in the Grundig G8, and Tecsun PL-310, PL-380, and several other radios. View datasheets, stock and pricing, or find other RF Transceivers. наткнулся на сравнение с этим приёмником в группах обсуждения pl-310/pl-380. It can highly improve on radio's sensitivity, selectivity, S/N ration and anti-interference. The Si4734 has been one of the biggest innovations to happen to portable receivers in recent years. It is also quite unique in that it continuously reads out signal strength in dBuV - something that would catch the eye of an EMC engineer! It also displays signal to noise ratio in dB. This radio is using DSP si4734 Micro-chips (from Silicon Labs in USA) to digitalize the analog MW / FM / SW broadcasting signal base on the modern software technology and radio principles. net is a Web site dedicated to ham radio (amateur radio). toggle menu. Downsides are the so-so weak signal FM sensitivity with it's attached whip and still the AGC issues on LW/MW/SW still rears its ugly head. Používá mikročipy DSP si4734 (od firmy Silicon Labs v USA) k digitalizaci analogové signální základny MW / FM / SW prostředn. CQ誌2009年10月で紹介された、超小型受信モジュールSR-1ですが、受信用のSi4734、制御用のMC9S08QG8、ヘッドフォンアンプのMAX9723などを内蔵しています。 大きさは単3電池と同じくらいと超小型です。. Tecsun PL-380 FM/SW/MW/LW DSP Receiver product reviews by real people like you. Si4734/35采用小巧的3×3毫米封装,不仅可以简化现有的短波与长波收音机设计,还能为手机和MP3播放机等现有消费电子产品增加短波与长波接收能力。 Si4734/35采用内置DSP的专利数字低中频架构,它能提供传统模拟架构产品无法做到的功能和更高效能。. The Si4734 and Si4735 are a better receiver choice for amateur AM purpose because the frequency tuning can be done in 1 kHz steps. Proper implementation of the si4734 DSP chip and ease of operation makes for a pleasant experience in an unusual package. 23 Jul I have gone through our Shortwave Radio Index. This radio is using DSP si4734 Micro-chips (from Silicon Labs in USA) to digitalize the analog MW / FM / SW broadcasting signal base on the modern software technology and radio principles. The Silicon Labs SI4734 diagram The EP Pro is not a true analog set like its predecessor–it’s based on the Silicon LabsSI4734 DSP chip. Tecsun PL-380 Radio - are they THAT good? BrownBearGang Posts: 268. Tecsun PL-380 is a DSP (Digital Signal Processing) multi-band portable radio. 0 DSP FM Transmitter DSP & DDS FM exciter FM, RDS, CZH, SDA, WNRF, CZHFM, SDAFM, FM. World Band PLL Radio Receiver, LCD Display, ETM Function Added I am very much disappointed to find that the ETM feature is defective for MW and LW on this set and not working. Самый популярный портативный приемник c применением DSP (Digital Signal Processing) технологии на базе сигнального процессора Si4734 от Silicon Labs (USA). I am starting the ground work, with some i2c routines and display routines while waiting for the chips to come. [UPDATE #9] Summary of changes specific to Si4735 library: Added support for USE flags. In excellent condition as new. Earlier this week, I took delivery of the latest radio from C. It greatly improves the radio's sensitivity, selectivity, S/N ratio and anti-interference. dspチューナー専用のic、si4734 では、電波の選局・検波・ステレオ復調の全てをデジタル処理します。 同調コイルとしては mw/lw のバーアンテナがあるだけで、これ以外に一切のコイルや同調回路は存在しません。. Buy Tecsun Portable Radios and get the best deals at the lowest prices on eBay! Great Savings Free Delivery / Collection on many items. This smart radio features DSP technology using a Silicon Labs si4734 chip to improve performance. No manual alignment necessary. Page: 1/42. Earlier this week, I took delivery of the latest radio from C. si4730の snr、周波数を変えないと 0のまま。うちのトランシーバーは周波数固定なので常に 0。. To wrap up the Tecsun PL-360 is a most worthy pocket portable for the money. Score some new in this dress with its one shoulder frill, high neck and midi length for a sophisticated night game style. Unlike most radios in this price category, the GP-5/SSB provides LSB and USB single sideband reception. LW multi band portable radio. System Overview The CP2108 is a highly integrated USB-to-Quad-UART Bridge Controller providing a simple solution for updating RS-232/RS-485 designs to USB using a minimum of components and PCB space. Les comenta más otro día Excelente receptor, especialmente para onda media, he podido recibir estaciones de Brasil desde el sur de Chile en la Banda de AM. (The DE1123 also uses a microcomputer to control the Si4734, respond to the buttons, to control the display and provide the digital recording and playback features. Degen is using Silicon Lab 's Si4734 AM/FM/SW/LW receiver IC with DSP IF in their $70 DE1123. 1)短波ラジオはSilicon Labo製 Si4734 のDSP処理チップを使用します。 2)1バンク50局のプリセットが可能で、設定・削除が自由に出来ます。 3)今回も3バンクを用意しました。局数が多い短波にはぴったりです。. This smart radio features DSP technology using a Silicon Labs si4734 chip to improve performance. Also for: Si4734-b20, Si4735-b20. The Tecsun PL310ET Multi-Band Radio utilises the Si4734 microchip in the upgraded design to digitalise the analogue AM/MW, FM, and Shortwave bands and process the signal utilising modern software design radio principles. Out of all of the current shortwave radio manufacturers, Tecsun seems to be one of the only companies making new models for the radio hobbyist–models with important features like SSB, bandwidth control, fine tuning steps, capable AGC, etc. It can highly improve on radio's sensitivity, selectivity, S/N ration and anti-interference. Granted, the Silicon Labs Si4734 chip that is the brains behind many of these new radios (regardless of manufacturer) is simply amazing in handling AM, FM and SW signals. MHz ALL MODE TRANSCEIVER. SW band support (Si4734/35) (2. The Tecsun PL-380 DSP Digital Receiver is one of the newest offerings in the ultralight-sized category of pocket receivers. Tecsun PL-606 is a PLL (Phase-Locked Loop) DSP (Digital Signal Processing) multi-band portable radio, which uses DSP si4734 micro-chips (from Silicon Labs in USA) to digitize the analog MW / FM / SW broadcasting signal base. It can highly improve on radio's sensitivity, selectivity, S/N ratio and anti-interference. The extremely low receive sensitivity (-118 dBm) coupled. PI--390 is using DSP si4734 Microchips (from Silicon Labs in USA) to digitalize the analog AM/FM broadcasting signal base on the modem software technology and radio principles. Het is echter in een enkel geval mogelijk dat door omstandigheden de bezorging vertraagd is. 89T108LNOO 1081NOO PL-390 TABLE OF CONTENTS Control Locations. Freq synthesizer with integrated VCO. net is a Web site dedicated to ham radio (amateur radio). The Si4734/35 integrate the entire receiver from antenna input to audio. TECSUN PL-380 DSP (Digital Signal Processing) FM stereo. Si4734 reinvigorated my interest in FM programming and the si4734 Seattle FM scene through the additional music genres and programming compared to the wasteland of standard FM here. シリコンラボ製Si4734で短波ラジオを作製しました。 大変高感度に出来上がりました。受信周波数は3900kHz~12500kHzです。製作のページはこちら. the high cost. The first is the most common design, all the examples and app notes I saw use it. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Silicon Labs recently released a new "high performance" consumer electronics broadcast radio receiver DSP chip, the Si4770/77 A20 (477x) series. so it is PLL Synthesized and IF is based on DSP just like Sangean it seems. BROADCAST AM/FM/SW/LW RADIO RECEIVER. Yahooオークションに出品し ています。 直接お分けすることもできます。ハ ムスクエアをごらん下さい。Soft66liteキットは1820円、完成基板は3700円です。. All minimum and si4734 specifications are guaranteed and apply across the recommended operating conditions. Want to listen to the HF bands and sample local radio stations when travelling overseas? This portable radio receiver with AM, FM, shortwave and SSB will do the job and won’t take up much room in your luggage. SI4735-D60-GUR - - RF Receiver AM, FM, LW-SW, WB 153kHz ~ 279kHz, 520kHz ~ 1. Tecsun PL-380 je přenosný prijímač vybaven DSP (Digital Signal Processing). RF Receivers IC RAD RX AM/FM/SW/LW/AUX 20QFN. We doen er alles aan om dit artikel op tijd te bezorgen. toggle menu. Unwanted gift. The radio covers medium wave 520-1710 kHz shortwave 2300-30000 kHz and the FM band. Choices are obviously limited in the low-cost high-tech shortwave marketplace. 0 DSP FM Transmitter DSP & DDS FM exciter FM, RDS, CZH, SDA, WNRF, CZHFM, SDAFM, FM. There is a pirate SW transmitter near to me. The Si4734/35 ICs are the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receivers. Arduino Si4735 radio library Arduino and Silicon Laboratories Si4735 radio library Brought to you by: michael-kennedy. Score some new in this dress with its one shoulder frill, high neck and midi length for a sophisticated night game style. It can highly improve on radio’s sensitivity, selectivity, S/N ration and anti-interference. ), although my first R-108 test model did suffer from a new digital issue-- intermittent, nasty oscillations at the extreme high end of the AM band (1650-1700 kHz). dual conversion to 2nd IF of 450 KHz which is then inputted as RF signal into Si4734/5 and further down coverted to the IC's "low IF" for DSP decoding. Description: The Si4734/35 ICs are the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receivers. Shortwave radios are receivers capable of picking up transmissions that range between 0,5 and 30 MHz. I need it to be small, self contained, battery powered etc. Tecsun PL-380 is a DSP AM/FM, Longwave and Shortwave radio receiver. The Tecsun PL310ET Multi-Band Radio utilises the Si4734 microchip in the upgraded design to digitalise the analogue AM/MW, FM, and Shortwave bands and process the signal utilising modern software design radio principles. For a low cost radio, this SI4734 based radio is surprisingly good. What makes this chip special or any better than the familiar Si4734 chip used in the Tecsun PL-380, PL-310, and other consumer DSP-based receivers?. SI4735-D60-GUR - - RF Receiver AM, FM, LW-SW, WB 153kHz ~ 279kHz, 520kHz ~ 1. I'd like to have that capability but go on up through the aviation bands up to 135MHz. Denn sobald man die verständliche Begei-sterung über die neue digitale Empfänger-technik samt damit möglicher Funktionen (bis zu fünf digitale Bandbreitenfilter, nu-merische Feldstärkeanzeige) nicht in den Vordergrund stellt und sich auf die Emp-. Si4430 si4431 si4432 Si4708 si4709 RF Synthesizers FM Transmitters. Looking on the radio shelf, I see 5 shortwave radios that are powered by the same Silicon Labs si4734 "shortwave radio on a chip. The Tecsun PL310ET Multi-Band Radio is an updated and upgraded version of Tecsun’s PL310 Multi-Band Radio. Degen is using Silicon Lab 's Si4734 AM/FM/SW/LW receiver IC with DSP IF in their $70 DE1123. Si4730/31/34/35-D60 BROADCAST AM/FM/SW/LW RADIO RECEIVER Features Applications Description The Si473x-D60 digital CMOS AM/FM radio receiver IC integrates the complete tuner function from antenna input to digital audio output and includes a stereo audio AUXIN ADC input for converting analog audio into standard I2S digital. Engineering for a mixed-signal world. China Camel Shop Tecsun PL-606 Digital PLL Portable AM/FM Shortwave Radio with DSP - Black [Tecsun PL-606] - Features: TECSUN PL-606 DSP (Digital Signal Processing) FM stereo / MW / SW / LW multi band portable radio. تیونر دیجیتال رادیو برای امواج AM/FM با استفاده از ای سی Si4734/35 دررادیویی ۲۶ نظر تیونر دیجیتال برای امواج AM/FM با استفاده از ای سی Si4734/35 آی سی Si4734/35 اولین ای سی دیجیتال cmos گیرنده امواج رادیویی AM/FM/SW. 85 MHz) Digital volume control LW band support (153–279 KHz) Adjustable soft mute control Excellent. •Silicon Labs Si4734 DSP chipset •LCD Backlight •Key lock function •External AM antenna Jack. 华强芯城是华强集团旗下电子元器件网上商城,提供上1000万种电子元器件采购、价格查询及交易,集成电路查询,保证原厂正品,是国内专业的电子元器件采购网站,采购电子元器件就来华强芯城!. 022uf 1 2 j7 5 vout 1 vin 4 byp 2 gnd 3 en u2 1 2 j6 1 2 r6 dnp 1 2 r7 10k. Tecsun PL-380 is a DSP (Digital Signal Processing) multi-band portable radio. It can highly improve on radio's sensitivity, selectivity, S/N. It can highly improve on radio's sensitivity, selectivity, S/N ratio and anti-interference. Tecsun PL-606 is a PLL (Phase-Locked Loop) DSP (Digital Signal Processing) multi-band portable radio, which uses DSP si4734 micro-chips (from Silicon Labs in USA) to digitize the analog MW / FM / SW broadcasting signal base through modern software technology and radio principles. Silicon Labs, que utiliza procesamiento digital de señales (DSP), las señales de radio FM / AM para la conversión digital y el uso de los principios modernos de procesamiento de software de la radio, que mejora enormemente la sensibilidad, la selectividad y la relación señal-ruido. Seulement 47,13€, acheter le meilleur tecsun pl-310et full bande démodulateur numérique fm am sw lw stéréo récepteur radio Si vous voulez acheter %Title% pas cher, choisissez %Title% sur banggood. E-mail: tecsun@on-nets. Si4734 datasheet, Si4734 datasheets, Si4734 pdf, Si4734 circuit : SILABS - BROADCAST MULTI-BAND RADIO RECEIVER ,alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. I have gone through our Shortwave Radio Index (SWRI) and tagged every portable radio that is based on the Silicon Labs Si4734 DSP chipset. Other features include: keypad, lock, clock with alarm and sleep and dial lamp. Dave asked me for help with a weather band receiver for use in the USA. Earlier this week, I took delivery of the latest radio from C. si4734 paddle 1 3 2 1 3 2 y1 1 2 r4 1k 1 2 r5 1k 1 2 3 6 5 4 t1 1 2 3 j2 1 2 j5 1 2 j1 c2. 022uf 1 2 j7 5 vout 1 vin 4 byp 2 gnd 3 en u2 1 2 j6 1 2 r6 dnp 1 2 r7 10k. On the Earth since 80s. Používá mikročipy DSP si4734 (od firmy Silicon Labs v USA) k digitalizaci analogové signální základny MW / FM / SW prostřednictvím moderních…. 家電、av、カメラ(一般)のオークション、フリマならヤフオク。【送料無料・税込】tecsun オールバンド・デジタル・ラジオ tecsun dsp処理 pl380 pl-380 ☆デジタル信号処理で常に最適受信に自動調整☆オートサーチで簡単チューニング☆プリセッ. It can highly improve on radio's sensitivity, selectivity, S/N ratio and anti-interference. 【维库电子市场网】提供最为精准的si4734-d60-gu信息、si4734-d60-gu厂家、si4734-d60-gu供应商、si4734-d60-gu品牌、封装批号等内容,查看si4734-d60-gu信息就上【维库电子市场网】。. This smart radio features DSP technology using a Silicon Labs si4734 chip to improve performance. Description: The Si4734/35 ICs are the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receivers. SPECIFICATIONS PL-360 Functional Block Diagram PL-360 is using DSP si4734 Microchips (from Silicon Labs in 1. This radio is using DSP si4734 Micro-chips (from Silicon Labs in USA) to digitalize the analog MW / FM / SW broadcasting signal base on the modern software technology and radio principles. I found by disassembly that the KK-D202 used the si4734 digital signal processing chip from Silicon Laboratories, and I am assuming this new radio uses the same based on similarities in operation. Gam3Gear Surecom SR-328 Cross Band Radio Duplex Repeater Controller with 2 pcs K Plug Cable for Kenwood BaoFeng BF-888S WouXun BAOJIE HYT Linton 3. The SiLabs chips do seem to be the most likely candidates, because they don't require very many external components. Development Platform Simplicity Studio™ Get up and running quickly with precompiled demos, application notes and examples. Comments to this Si4734 Your Name. Electrical Specifications Table 1. The data sheet for Si4734 is a bit mixed up in terms of FM frequencies, I presume the 64 MHz stated on the first page must be true - as you stated. The new GP-5 SSB radio is made based on a continued request for a excellent quality general purpose information radio. Si4734/35采用小巧的3 x 3毫米封装,不仅简化现有的短波与长波收音机设计,还能为手机和MP3播放机等现有消费电子产品增加短波与长波接收能力,使中国更多消费者能收到短波与长波广播内容。. Si4734/35采用小巧的3×3毫米封装,不仅可以简化现有的短波与长波收音机设计,还能为手机和MP3播放机等现有消费电子产品增加短波与长波接收能力。 Si4734/35采用内置DSP的专利数字低中频架构,它能提供传统模拟架构产品无法做到的功能和更高效能。. indicators of the signal quality, allowing the host. Ich habe mir das Lidl-Küchenradio SKRP 1000 A1 gekauft und untersucht. Cette radio utilise DSP si4734 Utilisez les circuits intégrés et les composants, bien conçus et fabriqués pour la majorité des passionn; Radio portable transistor analogique noir - Radio FM et Commande de volume Rotatif Cette radio portable analogique noir est très peu encombrante. Hierzu wird eine Steuerungsplatine und die geeignete kostenlose Software benötigt. of course if you know someone who also like to read or download PDFs you could tell them about my website. si4734 paddle 1 3 2 1 3 2 y1 1 2 r4 1k 1 2 r5 1k 1 2 3 6 5 4 t1 1 2 3 j2 1 2 j5 1 2 j1 c2. Dave asked me for help with a weather band receiver for use in the USA. Tube Si 4735 or Röhre Si4735 ID68034, IC - Integrated Circuit, Wires and RF/IF-Stage shown. Brand new high-quality products SI4734-D60-GMR(Silicon/QFN/12+),sold on Utsource. the end-user, the Si473x-D60 monitors and provides. Offering unmatched integration and PCB space savings, the Si4734/35 requires minimal external components and less than 20 mm² of board area, excluding the antenna inputs. It uses DSP si4734 micro-chips (from Silicon Labs in USA) to digitize the analog MW / FM / SW broadcasting signal base through modern software technology and radio principles. CountyComm is pleased to announce the GP-5/SSB radio with excellent HF communications monitoring in a unique handheld form factor and at a great price. I have an older Super Radio, a Tivoli PAL ('aux in' is nice), and a Tecsun PL-606 pocket radio (uses Silicon Lab's si4734 radio-on-a-chip). Ok, I'll try to explain this in the simplest way I can. 23 Jul I have gone through our Shortwave Radio Index. Has anyone used the Si4734-B20-GM DSP radio chip from Silicon Labs? I am interested in doing some design work with the chip and was looking for a chip carrier board for a test bed. LW multi band portable radio. наткнулся на сравнение с этим приёмником в группах обсуждения pl-310/pl-380. Personal, am optat pentru 310, doar pentru faptul că are difuzorul mai mare cu 7 mm, în diametru, la aceeași putere (0,5W). I need it to be small, self contained, battery powered etc. Retailers have given up on HD Radio as si4734 were always si4734 nonexistent. TECSUN PL-310ET DSP (digital signal processing) FM Stereo/LW/SW/MW World Band Radio Receiver. Like Michael, my brain knows that digital has so many advantages that it is the way to make pictures today, but my hands crave the speed and ergonomics of the Leica rangefinder cameras. 5 V Interface Supply Voltage VIO 1. It seems that all the recent Tecsun SW radios are designed around the Silicone Labs DSP si4734 CMOS radio processor which is the magic behind its tremendous performance. Only at eHam. 基板左下にあるのが Silicon Labs Si4734 皆さん良くご存じのDSPチップです。 そのすぐ右隣にあるIC6は CD9256RG0とあります、東芝TC9256APGのセカンドソースで、DTS用 PLLです。 なるほど、確かに DSP と PLL 両方入ってますね。 でもVCOはどれなんでしょうか?. Din păcate nu se găsește. silicon labs si4734を使用し電波の選局・増幅・検波・を. Dave asked me for help with a weather band receiver for use in the USA. Technically minded readers may be interested to know that two de-emphasis time constants are available within the Si4734-D60. このラジオは、DSP si4734を使用、世界中のラジオファンに向けてよく設計された機種です。 ★新製品★ 短波/AM/FM DSP処理 BCLラジオ TECSUN PL-310ET(ブラック) ★海外短波ラジオ、高感度受信★ 旧PL-310の後続機種 日本語マニュアル付き. Thanks for looking. Description: The Si4734/35 ICs are the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receivers. China Camel Shop Tecsun PL-606 Digital PLL Portable AM/FM Shortwave Radio with DSP - Black [Tecsun PL-606] - Features: TECSUN PL-606 DSP (Digital Signal Processing) FM stereo / MW / SW / LW multi band portable radio.