303.875MHz ASK RF Superheterodyne Receiver Module
RWS-438
303.875MHz
Home >RF Modules >ASK RF Receiver Module >303.875MHz ASK RF Superheterodyne Receiver Module

[Stop productioned]
Model : RWS-438-1
RF Superheterodyne Receiver Module

RWS-438-1 is 303.875MHz ASK RF Superheterodyne Receiver Module with Narrow Band. Good performance at high sensitivity and stable frequency. Compatible with all our AM Transmitter modules on TWS-BS/ TWS-DS/ TWS-HS Easy used with external components. Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

Spec

  • Frequency Range : 303.875MHz
  • Modulate Mode : ASK
  • Circuit Shape : S/F
  • Sensitivity : -114dBm(512bps)
  • Channel Spacing : ±500KHz
  • Date Rate : 0.2~9.6Kbps
  • Supply Voltage : 4.8~5.5V
  • High Sensitivity Passive Design
  • Simple To Apply with Low External Count

Application

  • Wireless security systems
  • Car alarms
  • Remote gate controls
  • Remote sensing
  • Date communication
  • Remote water/electric switch
  • Pager system
  • PDA data communicated

Matching Module

Transmitter Receiver Distance
TWS-BS-7 RWS-438-1(303.875MHz) 80~120M
TWS-DS-7 RWS-438-1(303.875MHz) 80~120M

[Stop productioned]
Model : RWS-438-2
RF Super-regenerate Receiver Module

RWS-438-2 is 310MHz ASK RF Superheterodyne Receiver Module with Narrow Band. Good performance at high sensitivity and stable frequency. Compatible with all our AM Transmitter modules on TWS-BS/ TWS-DS/ TWS-HS Easy used with external components. Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

Spec

  • Frequency Range : 310MHz
  • Modulate Mode : ASK
  • Circuit Shape : S/F
  • Sensitivity : -114dBm(512bps)
  • Channel Spacing : ±500KHz
  • Date Rate : 0.2~9.6Kbps
  • Supply Voltage : 4.8~5.5V
  • High Sensitivity Passive Design
  • Simple To Apply with Low External Count

Application

  • Wireless security systems
  • Car alarms
  • Remote gate controls
  • Remote sensing
  • Date communication
  • Remote water/electric switch
  • Pager system
  • PDA data communicated

[Stop productioned]
Model : RWS-438-3
RF Super-regenerate Receiver Module

RWS-438-3 is 315MHz ASK RF Superheterodyne Receiver Module with Narrow Band. Good performance at high sensitivity and stable frequency. Compatible with all our AM Transmitter modules on TWS-BS/ TWS-DS/ TWS-HS Easy used with external components. Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

Spec

  • Frequency Range : 315MHz
  • Modulate Mode : ASK
  • Circuit Shape : S/F
  • Sensitivity : -114dBm(512bps)
  • Channel Spacing : ±500KHz
  • Date Rate : 0.2~9.6Kbps
  • Supply Voltage : 4.8~5.5V
  • High Sensitivity Passive Design
  • Simple To Apply with Low External Count

Application

  • Wireless security systems
  • Car alarms
  • Remote gate controls
  • Remote sensing
  • Date communication
  • Remote water/electric switch
  • Pager system
  • PDA data communicated

Matching Module

Transmitter Receiver Distance
TWS-BS-6 RWS-438-3(315MHz) 80~120M
TWS-DS-6 RWS-438-3(315MHz) 80~120M
TWS-HS-1 RWS-438-3(315MHz) 80~120M

[Stop productioned]
Model : RWS-438-4
RF Super-regenerate Receiver Module

RWS-438-4 is 318MHz ASK RF Superheterodyne Receiver Module with Narrow Band. Good performance at high sensitivity and stable frequency. Compatible with all our AM Transmitter modules on TWS-BS/ TWS-DS/ TWS-HS Easy used with external components. Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

Spec

  • Frequency Range : 318MHz
  • Modulate Mode : ASK
  • Circuit Shape : S/F
  • Sensitivity : -114dBm(512bps)
  • Channel Spacing : ±500KHz
  • Date Rate : 0.2~9.6Kbps
  • Supply Voltage : 4.8~5.5V
  • High Sensitivity Passive Design
  • Simple To Apply with Low External Count

Application

  • Wireless security systems
  • Car alarms
  • Remote gate controls
  • Remote sensing
  • Date communication
  • Remote water/electric switch
  • Pager system
  • PDA data communicated

Matching Module

Transmitter Receiver Distance
TWS-BS-5 RWS-438-4(318MHz) 80~120M
TWS-DS-5 RWS-438-4(318MHz) 80~120M

[Stop productioned]
Model : RWS-438-5
RF Super-regenerate Receiver Module

RWS-438-5 is 418MHz ASK RF Superheterodyne Receiver Module with Narrow Band. Good performance at high sensitivity and stable frequency. Compatible with all our AM Transmitter modules on TWS-BS/ TWS-DS/ TWS-HS Easy used with external components. Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

Spec

  • Frequency Range : 418MHz
  • Modulate Mode : ASK
  • Circuit Shape : S/F
  • Sensitivity : -114dBm(512bps)
  • Channel Spacing : ±500KHz
  • Date Rate : 0.2~9.6Kbps
  • Supply Voltage : 4.8~5.5V
  • High Sensitivity Passive Design
  • Simple To Apply with Low External Count

Application

  • Wireless security systems
  • Car alarms
  • Remote gate controls
  • Remote sensing
  • Date communication
  • Remote water/electric switch
  • Pager system
  • PDA data communicated

Matching Module

Transmitter Receiver Distance
TWS-BS-4 RWS-438-5(418MHz) 80~120M
TWS-DS-4 RWS-438-5(418MHz) 80~120M

[Stop productioned]
Model : RWS-438-6
RF Super-regenerate Receiver Module

RWS-438-6 is 433.92MHz ASK RF Superheterodyne Receiver Module with Narrow Band. Good performance at high sensitivity and stable frequency. Compatible with all our AM Transmitter modules on TWS-BS/ TWS-DS/ TWS-HS Easy used with external components. Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

Spec

  • Frequency Range : 433.92MHz
  • Modulate Mode : ASK
  • Circuit Shape : S/F
  • Sensitivity : -114dBm(512bps)
  • Channel Spacing : ±500KHz
  • Date Rate : 0.2~9.6Kbps
  • Supply Voltage : 4.8~5.5V
  • High Sensitivity Passive Design
  • Simple To Apply with Low External Count

Application

  • Wireless security systems
  • Car alarms
  • Remote gate controls
  • Remote sensing
  • Date communication
  • Remote water/electric switch
  • Pager system
  • PDA data communicated

Matching Module

Transmitter Receiver Distance
TWS-BS-3 RWS-438-6(433.92MHz) 80~120M
TWS-DS-3 RWS-438-6(433.92MHz) 80~120M
TWS-HS-2 RWS-438-6(433.92MHz) 80~120M

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