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TRW-CM400-20-UART 433/915MHz Tranceiver Module

wireless high-frequency RF module, using hopping skill, and has 128 Channel. It is effective to avoid interference, and easy to set and equip. Output power reaches 6dbm, built-in antenna, support battery detection, sleep mode 1uA, Multi-transceiver, independent 3 sets TX/RX FIFO, and has multipoint receive and transmit ability.

  • Model: TRW-CM400-20-UART
  • Data Sheet: download
  • Frequency: 433MHz / 915MHz
  • Circuit: download

APPEARANCE

External Appearance

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FEATURES

Application

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SPECIFICATION

Technical specifications

TRW-CM400-20-UART 433MHz 

Frequency Range:433MHz

GFSK modulation

Output Power:6dBm

Data Rates: from 1 to 2 Mbits/Sec

Low Working Voltage:3.7V~5.5V

Input sensitivity:-88dBm(1Mbps), -85dBm(2Mbps)

3 separate 32 bytes TX and RX FIFOs

Automatic packet handling

RF Channels: 128

Built-in antenna connector

RoHS Compliant

Built-in WENSHING ceramic antenna.

Transmit power reaches 6dBM.

Able to deep sleep 1uA and waken by COM.

Voltage detection. Able to detect external voltage input for battery application.5.Use multiple GIPO, can be specified by customers.

ParameterDescriptionSpecificationUnit
MinTypeMax
VDDSupply Voltage Range2.53.33.6 VV
FREQOperating frequency
433
MHz
RGFSKAir Data Rate250
2000Kbps
IDC_DSDeep Sleep mode power consumption
9
uA
IDC_STStandby mode power consumption
4
mA
IDC_TXTransmit power consumption (-13~6dBm)13
26mA
IDC_RXReceive power consumption
18
mA


TRW-CM400-20-UART 915MHz 

Frequency Range:915MHz

GFSK modulation

Output Power:6dBm

Data Rates: from 1 to 2 Mbits/Sec

Low Working Voltage:3.7V~5.5V

Input sensitivity:-88dBm(1Mbps), -85dBm(2Mbps)

3 separate 32 bytes TX and RX FIFOs

Automatic packet handling

RF Channels: 128

Built-in antenna connector

RoHS Compliant

Built-in WENSHING ceramic antenna.

Transmit power reaches 6dBM.

Able to deep sleep 1uA and waken by COM.

Voltage detection. Able to detect external voltage input for battery application.5.Use multiple GIPO, can be specified by customers.

ParameterDescriptionSpecificationUnit
MinTypeMax
VDDSupply Voltage Range2.53.33.6 VV
FREQOperating frequency
915
MHz
RGFSKAir Data Rate250
2000Kbps
IDC_DSDeep Sleep mode power consumption
9
uA
IDC_STStandby mode power consumption
4
mA
IDC_TXTransmit power consumption (-13~6dBm)13
26mA
IDC_RXReceive power consumption
18
mA
TEL:+886-2-2735-3055

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