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GFSK Long Range Half Duplex RF Transceiver Module.TRW-900C is high frequency 2.4GHz transceiver module.The longest range is up to 800M. RF Digital design, through MCU, SPI communication form, it is easy to plan. The RF transceiver is integrated with a highly configurable baseband modem. The modem supports various modulation formats and has a configurable data rate up to 250 kbps. The communication range can be increased by enabling a Forward Error Correction option, which is integrated in the modem. TRW-900C provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication and wake-on-radio. The main operating parameters and the 64bytes transmit/receive FIFOs of TRW-900C can be controlled via an SPI interface. In a typical system, the TRW-900C will be used together with a microcontroller and a few additional passive components.
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Technical specifications
TRW-900C-315M 315MHz
Transceiver
Sensitivity : -110dBm(1200bps)
Frequency Range : 303.875~318MHz
Working Voltage : 1.8~3.6V
Output Power : 10mW
Modulate Mode : GFSK
Transmissible Rate : 1.2~250Kbps
Distance : 200~300M
Simple digital design, RF can through the form of SPI to communicate.
Build-in AFC,AGC,RSSI,changeable in frequency,channels,bandwidth and rate.
More function in distance by adding antenna.
Suitable Products : Wireless security systems,household automation,remote systems,
atomize reading,long distance remote and wireless phone.
TRW-900C-419M 419MHz
Frequency Range : 418.725~419.425MHz
Simple digital design, RF can through the form of SPI to communica
TRW-900C-429M 429MHz
Frequency Range : 429.175~429.7375MHz
TRW-900C-433M 433MHz
Frequency Range : 433.05~434.775MHz