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主頁 > 產品 > RF高頻模組 > ASK RF無線發射模組 > 無線高頻發射模組
TWS-DS

無線高頻發射模組
TWS-DS

型號:
TWS-DS-1
TWS-DS-2
TWS-DS-3
TWS-DS-4
TWS-DS-5
TWS-DS-6

本系列小型化無線高頻發射模組,多款頻率可選,40mW,傳輸速率最高8Kbps,最低工作電壓1.5V,直線空曠區域可達500米。

 APPEARANCE

產品外觀

RFID|Wireless Modules|RF Module|Wireless VIDEO


RFID|Wireless Modules|RF Module|Wireless VIDEO


PinFunction
1GND
2Data In
3VCC
4ANT




SPECIFICATION

產品規格


TWS-DS-1 303.875MHz


RatingValueUnit
Power Supply and All Input/Output Pins-0.3 ~ +12.0V
Non-Operating Case Temperature-40 ~ +75
Soldering Temperature (10 seconds)230


ParameterSymMinTypMaxUnit
Operating Frequency (±250KHz)Vcc303.575303.875304.175MHz
Data RateASK

8KKbps
Transmitter Performance




Peak Input Current,12 Vdc SupplyITP

53mA
Peak Output Power (16.6dBm)PO
1040mW
Turn On/Turn Off TimeT ON/T OFF

40US
Power Supply Voltage RangeVcc1.5
12VDC
Operating Ambient TemperatureTA-40
+75
Tx Antenna Out (3V) +2.4dBmVcc


mA 


發送接收距離
TWS-DS-1RWS-375-1(303.875MHz)500M
TWS-DS-1RWS-374-1(303.875MHz)500M
TWS-DS-1RWS-371-1(303.875MHz)500M
TWS-DS-1RWS-371F-1(303.875MHz)500M


1530781351395806.png


TWS-DS-2 310MHz

  • 頻率範圍:310MHz

  • 調變方式:ASK

  • 線路架構:SAW

  • 傳輸速率:8Kbps

  • 工作電壓:1.5~12V

  • 電流:23mA(5V);40mA(9V);53mA(12V)

  • 功率:10dBm(5V);14.5dBm(9V);20dBm(12V)

  • 工作電壓及所有輸入/輸出腳位元電壓:-0.3~12.0V

  • 工作溫度:-40~+75℃

  • 焊接溫度:230℃(10秒)

  • 高靈敏度設計

  • 含有ASK資料成型比較儀

RatingValueUnit
Power Supply and All Input/Output Pins-0.3 ~ +12.0V
Non-Operating Case Temperature-40 ~ +75
Soldering Temperature (10 seconds)230


ParameterSymMinTypMaxUnit
Operating Frequency (±250KHz)Vcc309.700310.000310.300MHz
Data RateASK

8KKbps
Transmitter Performance




Peak Input Current,12 Vdc SupplyITP

53mA
Peak Output Power (16.6dBm)PO
1040mW
Turn On/Turn Off TimeT ON/T OFF

40US
Power Supply Voltage RangeVcc1.5
12VDC
Operating Ambient TemperatureTA-40
+75
Tx Antenna Out (3V) +2.4dBmVcc


mA 


發送接收距離
TWS-DS-2RWS-375-2(310MHz)500M
TWS-DS-2RWS-374-2(310MHz)500M
TWS-DS-2RWS-371-2(310MHz)500M
TWS-DS-2RWS-371F-2(310MHz)500M

1530781351395806.png

TWS-DS-3 315MHz

  • 頻率範圍:315MHz

  • 調變方式:ASK

  • 線路架構:SAW

  • 傳輸速率:8Kbps

  • 工作電壓:1.5~12V

  • 電流:23mA(5V);40mA(9V);53mA(12V)

  • 功率:10dBm(5V);14.5dBm(9V);20dBm(12V)

  • 工作電壓及所有輸入/輸出腳位元電壓:-0.3~12.0V

  • 工作溫度:-40~+75℃

  • 焊接溫度:230℃(10秒)

  • 高靈敏度設計

  • 含有ASK資料成型比較儀

RatingValueUnit
Power Supply and All Input/Output Pins-0.3 ~ +12.0V
Non-Operating Case Temperature-40 ~ +75
Soldering Temperature (10 seconds)230


ParameterSymMinTypMaxUnit
Operating Frequency (±250KHz)Vcc314.700315.000315.300MHz
Data RateASK

8KKbps
Transmitter Performance




Peak Input Current,12 Vdc SupplyITP

53mA
Peak Output Power (16.6dBm)PO
1040mW
Turn On/Turn Off TimeT ON/T OFF

40US
Power Supply Voltage RangeVcc1.5
12VDC
Operating Ambient TemperatureTA-40
+75
Tx Antenna Out (3V) +2.4dBmVcc


mA 


發送接收距離
TWS-DS-3RWS-434N-3(315MHz)500M
TWS-DS-3RWS-375-3(315MHz)500M
TWS-DS-3RWS-374-3(315MHz)500M
TWS-DS-3RWS-371-3(315MHz)500M
TWS-DS-3RWS-371F-3(315MHz)500M


1530781359140025.png

TWS-DS-4 318MHz

  • 頻率範圍:318MHz

  • 調變方式:ASK

  • 線路架構:SAW

  • 傳輸速率:8Kbps

  • 工作電壓:1.5~12V

  • 電流:23mA(5V);40mA(9V);53mA(12V)

  • 功率:10dBm(5V);14.5dBm(9V);20dBm(12V)

  • 工作電壓及所有輸入/輸出腳位元電壓:-0.3~12.0V

  • 工作溫度:-40~+75℃

  • 焊接溫度:230℃(10秒)

  • 高靈敏度設計

  • 含有ASK資料成型比較儀

RatingValueUnit
Power Supply and All Input/Output Pins-0.3 ~ +12.0V
Non-Operating Case Temperature-40 ~ +75
Soldering Temperature (10 seconds)230


ParameterSymMinTypMaxUnit
Operating Frequency (±250KHz)Vcc317.700318.000318.300MHz
Data RateASK

8KKbps
Transmitter Performance




Peak Input Current,12 Vdc SupplyITP

53mA
Peak Output Power (16.6dBm)PO
1040mW
Turn On/Turn Off TimeT ON/T OFF

40US
Power Supply Voltage RangeVcc1.5
12VDC
Operating Ambient TemperatureTA-40
+75
Tx Antenna Out (3V) +2.4dBmVcc


mA 


發送接收距離
TWS-DS-4RWS-375-4(318MHz)500M
TWS-DS-4RWS-374-4(318MHz)500M
TWS-DS-4RWS-371-4(318MHz)500M
TWS-DS-4RWS-371F-4(318MHz)500M


1530781351395806.png

TWS-DS-5 418MHz

  • 頻率範圍:418MHz

  • 調變方式:ASK

  • 線路架構:SAW

  • 傳輸速率:8Kbps

  • 工作電壓:1.5~12V

  • 電流:23mA(5V);40mA(9V);53mA(12V)

  • 功率:10dBm(5V);14.5dBm(9V);20dBm(12V)

  • 工作電壓及所有輸入/輸出腳位元電壓:-0.3~12.0V

  • 工作溫度:-40~+75℃

  • 焊接溫度:230℃(10秒)

  • 高靈敏度設計

  • 含有ASK資料成型比較儀

RatingValueUnit
Power Supply and All Input/Output Pins-0.3 ~ +12.0V
Non-Operating Case Temperature-40 ~ +75
Soldering Temperature (10 seconds)230


ParameterSymMinTypMaxUnit
Operating Frequency (±250KHz)Vcc417.700418.000418.300MHz
Data RateASK

8KKbps
Transmitter Performance




Peak Input Current,12 Vdc SupplyITP

53mA
Peak Output Power (16.6dBm)PO
1040mW
Turn On/Turn Off TimeT ON/T OFF

40US
Power Supply Voltage RangeVcc1.5
12VDC
Operating Ambient TemperatureTA-40
+75
Tx Antenna Out (3V) +2.4dBmVcc


mA 


發送接收距離
TWS-DS-5RWS-375-5(418MHz)500M
TWS-DS-5RWS-374-5(418MHz)500M
TWS-DS-5RWS-371-5(418MHz)500M
TWS-DS-5RWS-371F-5(418MHz)500M


1530781351395806.png

TWS-DS-6 433.92MHz

  • 頻率範圍:433.92MHz

  • 調變方式:ASK

  • 線路架構:SAW

  • 傳輸速率:8Kbps

  • 工作電壓:1.5~12V

  • 電流:23mA(5V);40mA(9V);53mA(12V)

  • 功率:10dBm(5V);14.5dBm(9V);20dBm(12V)

  • 工作電壓及所有輸入/輸出腳位元電壓:-0.3~12.0V

  • 工作溫度:-40~+75℃

  • 焊接溫度:230℃(10秒)

  • 高靈敏度設計

  • 含有ASK資料成型比較儀

RatingValueUnit
Power Supply and All Input/Output Pins-0.3 ~ +12.0V
Non-Operating Case Temperature-40 ~ +75
Soldering Temperature (10 seconds)230


ParameterSymMinTypMaxUnit
Operating Frequency (±250KHz)Vcc433.620433.920434.220MHz
Data RateASK

8KKbps
Transmitter Performance




Peak Input Current,12 Vdc SupplyITP

53mA
Peak Output Power (16.6dBm)PO
1040mW
Turn On/Turn Off TimeT ON/T OFF

40US
Power Supply Voltage RangeVcc1.5
12VDC
Operating Ambient TemperatureTA-40
+75
Tx Antenna Out (3V) +2.4dBmVcc


mA 


發送接收距離
TWS-DS-6RWS-434N-6(433.92MHz)500M
TWS-DS-6RWS-375-6(433.92MHz)500M
TWS-DS-6RWS-374-6(433.92MHz)500M
TWS-DS-6RWS-371-6(433.92MHz)500M
TWS-DS-6RWS-371F-6(433.92MHz)500M


1530781359140025.png