Hello visitor from USA USA - 53 visiting from China 23 China France 21 France USA 8 USA Russia 1 Russia
Free Join Now   B2B Chat Center
This Month's Highlights:
- medicaldesignpk (Pakistan): Dental Instruments, Dental Implants Instruments, Surgical Instruments, Orthodontic Plier,... http://www.medicaldesignpk.com
- Sayhi0307 (China): Shipping Rates From China, Air Freight Rate From China, Ocean Freight Quote, Shipping Cost,... http://www.sztaizhou.com
- Alwafa (UAE): One Of The Biggest Dealers Of Used Heavy Equipments http://www.alwafaequipment.com/

Sell China Digital Transmission Radio

Posted at: Offers to Sell and Export | Posted on: Wed 16 Jan, 2008 5:51 am |
digital transmission radio
Products Photos CatalogDigital Transmission Photos Catalog







You can contact with email any time,I will reply in time.Thank you.

Single chip digital transmission radio of low power consumption is a receiving and sending system on a single chip. Its sending power is about 10mW~0.5W with narrowband transmission speed (bandwidth 25k)of min 600bps and max 9.6Kbps and broadband transmission speed of hundreds of Kbps with 50k~1M bandwidth. Single chip digital transmission radio of low power is mainly used as hand equipments powered by batteries with less than 500 meters of transmission distance and no strict reliability.

The advantages of the radio are low cost, low power consumption, little volume. It is applied in wireless meter reading, medical treatments and wireless LAN as commercial products. The developing trend of single chip digital transmission radio of low power is lower cost, lower power consumption and higher speed, improving radio frequency from 400M-800M to 2.4G even 5G.

Model TCB-450 of high speed digitalized transmission radio is a full digitalized communication terminal equipments (Digitalized Radio) integrated by ultra short wave radio and wireless intelligence MODEM, which is developed by Tianjing Communication and Broadcasting Group Limited Company. The product adopts digital signal processing (DSP) and advanced digital communication technique mostly realized by software.

Its hardware is composed of high-speed ADSP21XX sub system, communication controlling MCU sub system, and data memory controller and input output circuit. The product is automatically produced by multilayer board and SMT. Wireless intelligence MODEM of TCB-450 of high speed digitalized transmission radio is realized by advanced technique of DSP software. For example:

1. Highspeed (19200/14400/9600/7200/4800bps) data transmission is realized in 25KHz bandwidth by waveform processing, bandwidth compressing and modulation signal generating.

2. Signal testing and synchronization.

3. Self-adaptive balancing technique can eliminate waveform distortion and mixing caused by multi channels and (relay) cluster delay to obtain better receiving performance.

4. Anti strong outburst interfere of forward error correction (FEC) of GF (28) Reed-Solomon and ARQ-CRC technique are adopted to guarantee 100% correct receiving of data. The efficiency of error correction coding can reach 80%.

TCB-450 transmits the data from peripheral equipments (PC, data collection equipments) to remote stations by packets. The length of packet is random from 1 to 2048 Bytes.

It has full transparent, polling and CSMA-CD multi communication protocols and point to point, point to multi points, broadcasting and cluster communication modes. TCB-450 connects to peripheral equipments transparently by standard EIA RS-232C and provides the TCB-450 parameter setups, error codes testing and transmission testing software in WIN9x/2000 to users.

Company Contact:

No member photo
Contact Name: George Zhang
Company Name: China Tianjin Communication & Broadcast Group
Website: http://www.tcb.com.cn/en/
Email: Email
Tel: 86-22-26226683
Fax: 86-22-26226683
Street Address: No.185, Xin Da Road,
Hebei District, Tianjin, China
Website: http://www.tcb.com.cn/en/
Member name: Tcbgeorge
Country: China-CN China
Member Since: 16 January 2008
Total Leads: 5 Tcbgeorge Import Export Business Leads
Business focus: Maritime Automatic Identification System(ais), Tetra, Smt Processing, Product Line, Digital Transmission Radio, Bluetooth, Auto Parking
Verify: Safe Import Export Tips

Similar LeadsSimilar Suppliers And Manufacturers Import Export Trade Leads

  • Radio And Tv Transmission Tower Radio And Tv Transmission Tower - By lusteel - On Mon 18 Oct, 2010 6:44 am: transmission tower is also called “ tv transmission tower commonly known as “tower” for short television send signals by vhf and uhf with the rec....

  • Kyl-300h 5w Wireless Long-range Radio Modem With 10km Transmission Distance Kyl-300h 5w Wireless Long-range Radio Modem With 10km Transmission Distance - By shenzhenkylcommunication - On Fri 20 Jul, 2012 3:40 am: transmission automatic data collection system * low power telemetry * 433 868 and 915 mhz ism srd band systems * radio modem can be used for sp....

  • Digital Live Transmission Digital Live Transmission - By Aiwei - On Thu 01 Jul, 2010 2:21 am: digital microwave links for professional television outside broadcasts available in all frequency bands and mrc receivers forguaranteed signal availab....

  • Sell Ocs-sz Series Wireless Digital Transmission Crane Scale Sell Ocs-sz Series Wireless Digital Transmission Crane Scale - By ShanghaiYueheng - On Tue 26 Apr, 2011 1:56 am: sell ocs-sz series wireless digital transmission crane scale model ocs-sz-bc weighing capacity 1t 2t 3t 5t 10t 15t 20t 30t 40t 50t 100t a large screen display suitale for long-distance operation ....oit

  • Porsche 911 / 997 Radio Dvd With Gps Digital Tv Porsche 911 / 997 Radio Dvd With Gps Digital Tv - By happyshoppinglife - On Fri 07 Sep, 2012 9:28 am: digital tv bluetooth usb sd model hsl-sd-112d price usd 791 85 warranty one year payment paypal bank transfer western union money gram gen....

  • New 8gb 3rd Mp4 Mp3 Digital Player Wma Fm Radio Video New 8gb 3rd Mp4 Mp3 Digital Player Wma Fm Radio Video - By funtek - On Wed 06 Oct, 2010 6:04 am: digital player wma fm radio video fun technology limited is chinese professional supplier of fantasy consumer electronics with exceptional service a....

  • Kia K3 / Rio 2012 Radio Dvd Gps With Digital Tv Touchscreen Rds Kia K3 / Rio 2012 Radio Dvd Gps With Digital Tv Touchscreen Rds - By happyshoppinglife - On Thu 16 May, 2013 7:13 am: digital tv touchscreen rds starting at 381 50 model hsl-sd-160d specification * special fit kia model - kia k3 2012 - kia rio 2012 - kia all....

  • Charmaker Digital Cd Changer For Car Radio Charmaker Digital Cd Changer For Car Radio - By Charmaket - On Thu 10 Jul, 2008 1:21 am: digital cd changer delivers cd-quality sound directly into the factory sound system via the cd changer port without the loss of sound quality that occ....

Start Import Export Stories Import Export Startup Stories

Share Your Story & Get Listed at StartImportExport.com

TradersCity Free Import Export Trade Leads B2B Board  Offers to Sell and Export
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely