
2km Wireless Radio Modem 433mhz 450mhz
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Product Overview
Key Features
Data Sheet:
Power output: 5V DC (customized)
RF power: a 500mW (customized)
RF effective rate: 1,200/2,400/4,800/9,600/19,200bps selectable
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable
Frequency band: 433MHz, 450MHz, 470MHz
Interface: standard RS-232/RS-485/USB and TTL/USB
Channel: 8 (default), 16/32(customized)
Receive current: less than 28mA (TTL connect)
Receive sensitivity: -123dBm @1,200bps, -118dBm@9,600bps
Transmitting current: less than 350mA
Sleep current: less than 20uA
RF line-of-sight range: more than 2km (BER = 10 to 3 at 9,600bps)
3km (BER = 10 to 3 at 1,200bps)
Size: 80 x 45 x 19mm (without antenna port)
Pin Definition:
Pin No.Signal NameFunctionLevelConnection with terminalRemarks
1GNDGrounding of power supplyGround
2VccPower supply DC5V
3RxD/TTLData receivingTTLTxD
4TxD/TTLData transmittingTTLRxD
5SGNDSignal
6A (TXD)A of RS-485(TxD of RS-232)A(RxD)
7B (RXD)B of RS-485(RxD of RS-232)B(TxD)
8SLEEPSleep control (input)TTLSleep signalLow level valid
9TESTFactory testingTTL
Company Details
Focusing on a customer-centric approach, shenzhen KYL Communication Equipment Co.Ltd has a pan-India presence and caters to a huge consumer base throughout the country. Get Modems from shenzhen KYL Communication Equipment Co.Ltd at Trade India quality-assured services.
Business Type
Exporter, Manufacturer, Service Provider, Supplier
Establishment
2007
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Seller Details
Shenzhen, Guangdong
Sales Manager
Ms. Minerva Zhao
Address
Room No.305-307, Building 1, Zhuguang Innovation Science and Technology Park,Xili, Nanshan District, Shenzhen, Guangdong, 518055, China
remote control transmitter in Shenzhen
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