315~928MHz Wireless Transceiver Module
TRW-400C Series
315~928MHz
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Model : TRW-400C-443M
315~928MHz Wireless Transceiver Module

GFSK Long Range Full Duplex RF Data Transceiver Module TRW-400C Designed for long range Wireless Data Communications. Distance: 200~300M; Transceiver, Frequency Range: 315~928MHz, Adjustable Frequency; Sensitivity: -110dBm(1200bps), Working Voltage : 1.8~3.6V; Power: 10mW; Data Rate: 1.2~250Kbps, Total solution digital design, to make RF can communicate through SPI form.

Frequency Range

  • Transceiver
  • Sensitivity : -110dBm(1200bps)
  • Frequency Range : 433.05~434.775MHz
  • 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.

RF Receive Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 433.05   434.775 MHz  
Transmit Data Rate 1.2   250 Kbps  
Sensitivity -110   -90 dBm  
Current Consumption   8.7   mA  

RF Transmit Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 433.05   434.775 MHz  
Transmit Data Rate 1.2   250 kbps  
Output Power -10   +10 dBm  
Current Consumption   30.2   mA +10dBm
Current Consumption   14.3   mA -10dBm
Operating ambient temperature range -10   +70 ℃  

Pin Assignment

Pin Function
1 GND
2 ANT
3 RF VDD
4 GND
5 CS
6 FILG
7 SO
8 SCLK
9 SI
10 RF VCC
Model : TRW-400C-869M
315~928MHz Wireless Transceiver Module

GFSK Long Range Full Duplex RF Data Transceiver Module TRW-400C Designed for long range Wireless Data Communications. Distance: 200~300M; Transceiver, Frequency Range: 315~928MHz, Adjustable Frequency; Sensitivity: -110dBm(1200bps), Working Voltage : 1.8~3.6V; Power: 10mW; Data Rate: 1.2~250Kbps, Total solution digital design, to make RF can communicate through SPI form.

Frequency Range

  • Transceiver
  • Sensitivity : -110dBm(1200bps)
  • Frequency Range : 868~870MHz
  • 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.

RF Receive Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 868   870 MHz  
Transmit Data Rate 1.2   250 Kbps  
Sensitivity -110   -90 dBm  
Current Consumption   8.7   mA  

RF Transmit Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 868   870 MHz  
Transmit Data Rate 1.2   250 kbps  
Output Power -10   +10 dBm  
Current Consumption   30.2   mA +10dBm
Current Consumption   14.3   mA -10dBm
Operating ambient temperature range -10   +70 ℃  

Pin Assignment

Pin Function
1 GND
2 ANT
3 RF VDD
4 GND
5 CS
6 FILG
7 SO
8 SCLK
9 SI
10 RF VCC
Model : TRW-400C-419M
315~928MHz Wireless Transceiver Module

GFSK Long Range Full Duplex RF Data Transceiver Module TRW-400C Designed for long range Wireless Data Communications. Distance: 200~300M; Transceiver, Frequency Range: 315~928MHz, Adjustable Frequency; Sensitivity: -110dBm(1200bps), Working Voltage : 1.8~3.6V; Power: 10mW; Data Rate: 1.2~250Kbps, Total solution digital design, to make RF can communicate through SPI form.

Frequency Range

  • Transceiver
  • Sensitivity : -110dBm(1200bps)
  • Frequency Range : 418.725~419.425MHz
  • 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.

RF Receive Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 418.725   419.425 MHz  
Transmit Data Rate 1.2   250 Kbps  
Sensitivity -110   -90 dBm  
Current Consumption   8.7   mA  

RF Transmit Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 418.725   419.425 MHz  
Transmit Data Rate 1.2   250 kbps  
Output Power -10   +10 dBm  
Current Consumption   30.2   mA +10dBm
Current Consumption   14.3   mA -10dBm
Operating ambient temperature range -10   +70 ℃  

Pin Assignment

Pin Function
1 GND
2 ANT
3 RF VDD
4 GND
5 CS
6 FILG
7 SO
8 SCLK
9 SI
10 RF VCC
Model : TRW-400C-429M
315~928MHz Wireless Transceiver Module

GFSK Long Range Full Duplex RF Data Transceiver Module TRW-400C Designed for long range Wireless Data Communications. Distance: 200~300M; Transceiver, Frequency Range: 315~928MHz, Adjustable Frequency; Sensitivity: -110dBm(1200bps), Working Voltage : 1.8~3.6V; Power: 10mW; Data Rate: 1.2~250Kbps, Total solution digital design, to make RF can communicate through SPI form.

Frequency Range

  • Transceiver
  • Sensitivity : -110dBm(1200bps)
  • Frequency Range : 429.175~429.7375MHz
  • 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.

RF Receive Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 429.175   429.7375 MHz  
Transmit Data Rate 1.2   250 Kbps  
Sensitivity -110   -90 dBm  
Current Consumption   8.7   mA  

RF Transmit Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 429.175   429.7375 MHz  
Transmit Data Rate 1.2   250 kbps  
Output Power -10   +10 dBm  
Current Consumption   30.2   mA +10dBm
Current Consumption   14.3   mA -10dBm
Operating ambient temperature range -10   +70 ℃  

Pin Assignment

Pin Function
1 GND
2 ANT
3 RF VDD
4 GND
5 CS
6 FILG
7 SO
8 SCLK
9 SI
10 RF VCC
Model : TRW-400C-447M
315~928MHz Wireless Transceiver Module

GFSK Long Range Full Duplex RF Data Transceiver Module TRW-400C Designed for long range Wireless Data Communications. Distance: 200~300M; Transceiver, Frequency Range: 315~928MHz, Adjustable Frequency; Sensitivity: -110dBm(1200bps), Working Voltage : 1.8~3.6V; Power: 10mW; Data Rate: 1.2~250Kbps, Total solution digital design, to make RF can communicate through SPI form.

Frequency Range

  • Transceiver
  • Sensitivity : -110dBm(1200bps)
  • Frequency Range : 447.275~447.9875MHz
  • 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.

RF Receive Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 447.275   447.9875 MHz  
Transmit Data Rate 1.2   250 Kbps  
Sensitivity -110   -90 dBm  
Current Consumption   8.7   mA  

RF Transmit Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 447.275   447.9875 MHz  
Transmit Data Rate 1.2   250 kbps  
Output Power -10   +10 dBm  
Current Consumption   30.2   mA +10dBm
Current Consumption   14.3   mA -10dBm
Operating ambient temperature range -10   +70 ℃  

Pin Assignment

Pin Function
1 GND
2 ANT
3 RF VDD
4 GND
5 CS
6 FILG
7 SO
8 SCLK
9 SI
10 RF VCC
Model : TRW-400C-458M
315~928MHz Wireless Transceiver Module

GFSK Long Range Full Duplex RF Data Transceiver Module TRW-400C Designed for long range Wireless Data Communications. Distance: 200~300M; Transceiver, Frequency Range: 315~928MHz, Adjustable Frequency; Sensitivity: -110dBm(1200bps), Working Voltage : 1.8~3.6V; Power: 10mW; Data Rate: 1.2~250Kbps, Total solution digital design, to make RF can communicate through SPI form.

Frequency Range

  • Transceiver
  • Sensitivity : -110dBm(1200bps)
  • Frequency Range : 458.525~459.175MHz
  • 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.

RF Receive Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 458.525   459.175 MHz  
Transmit Data Rate 1.2   250 Kbps  
Sensitivity -110   -90 dBm  
Current Consumption   8.7   mA  

RF Transmit Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 458.525   459.175 MHz  
Transmit Data Rate 1.2   250 kbps  
Output Power -10   +10 dBm  
Current Consumption   30.2   mA +10dBm
Current Consumption   14.3   mA -10dBm
Operating ambient temperature range -10   +70 ℃  

Pin Assignment

Pin Function
1 GND
2 ANT
3 RF VDD
4 GND
5 CS
6 FILG
7 SO
8 SCLK
9 SI
10 RF VCC
Model : TRW-400C-315M
315~928MHz Wireless Transceiver Module

GFSK Long Range Full Duplex RF Data Transceiver Module TRW-400C Designed for long range Wireless Data Communications. Distance: 200~300M; Transceiver, Frequency Range: 315~928MHz, Adjustable Frequency; Sensitivity: -110dBm(1200bps), Working Voltage : 1.8~3.6V; Power: 10mW; Data Rate: 1.2~250Kbps, Total solution digital design, to make RF can communicate through SPI form.

Frequency Range

  • 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.

RF Receive Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 303.875   318 MHz  
Transmit Data Rate 1.2   250 Kbps  
Sensitivity -110   -90 dBm  
Current Consumption   8.7   mA  

RF Transmit Section

Parameter Specification Unit Condition
Min Type Max
Frequency Range 303.875   318 MHz  
Transmit Data Rate 1.2   250 kbps  
Output Power -10   +10 dBm  
Current Consumption   30.2   mA +10dBm
Current Consumption   14.3   mA -10dBm
Operating ambient temperature range -10   +70 ℃  

Pin Assignment

Pin Function
1 GND
2 ANT
3 RF VDD
4 GND
5 CS
6 FILG
7 SO
8 SCLK
9 SI
10 RF VCC

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