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Home > Products > Wireless RF Module> ASK RF Receiver > Wireless Super-regenerate
Receiver Module

Wireless Super-regenerate
Receiver Module

Model:
RWS-374-1
RWS-374-2
RWS-374-3
RWS-374-4
RWS-374-5
RWS-374-6

RWS-374 is ASK RF Super-regenerate Receiver Module and high sensitivity design.Good performance and simple to be used with external components. 5V operation; Sensitivity is -108dBm; Channel Spacing is ±500MHz. Compatible with our AM Transmitter modules on TWS-BS, TWS-DS and TWS-HS Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

              

APPEARANCE

External Appearance


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FEATURES

Application



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MetInfo enterprise content manager system | MetInfo CMS              RFID|Wireless Modules|RF Module|Wireless VIDEO


MetInfo enterprise content manager system | MetInfo CMS               MetInfo enterprise content manager system | MetInfo CMS



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SPECIFICATION

Technical specifications



RWS-374-1 303.875MHz

  • Frequency Range : 303.875MHz

  • Modulate Mode : ASK

  • Circuit Shape : LC

  • Date Rate : 4.8Kbps

  • Sensitivity : -108 dBm

  • Channel Spacing : ±500KHz

  • Supply Voltage : 5V

  • High Sensitivity Passive Design

  • Simple To Apply with Low External Count

SymbolParameterConditionMinTypMaxUnit
VccOperating Supply Voltage
4.955.1
I TotOperating Supply Voltage

4.5

V DataData Out1 Data = +200 uA ( High )Vcc -0.5Vcc
V
1 Data = -10 uA ( Low )

0.3V


ParameterSymMinTypMaxUnit
Operating Radio FrequencyFC303.375303.875304.375MHz
SensitivityPref.
-108
dBm
Channel Width
-500
+ 500KHz
Noise Equivalent BWNEB
54KHz
Baseboard Data Rate


3KB/S
Receiver Turn On Time


3ms


TransmitterReceiverDistance
TWS-BS-7RWS-374-1(303.875MHz)80~120M
TWS-DS-7RWS-374-1(303.875MHz)80~120M


1531461636122627.png

RWS-374-2 310MHz

  • Frequency Range : 310MHz

  • Modulate Mode : ASK

  • Circuit Shape : LC

  • Date Rate : 4.8Kbps

  • Sensitivity : -108 dBm

  • Channel Spacing : ±500KHz

  • Supply Voltage : 5V

  • High Sensitivity Passive Design

  • Simple To Apply with Low External Count

SymbolParameterConditionMinTypMaxUnit
VccOperating Supply Voltage
4.955.1
I TotOperating Supply Voltage

4.5

V DataData Out1 Data = +200 uA ( High )Vcc -0.5Vcc
V
1 Data = -10 uA ( Low )

0.3V


ParameterSymMinTypMaxUnit
Operating Radio FrequencyFC309.500310.000310.500MHz
SensitivityPref.
-108
dBm
Channel Width
-500
+ 500KHz
Noise Equivalent BWNEB
54KHz
Baseboard Data Rate


3KB/S
Receiver Turn On Time


3ms


RWS-374-3 315MHz

  • Frequency Range : 315MHz

  • Modulate Mode : ASK

  • Circuit Shape : LC

  • Date Rate : 4.8Kbps

  • Sensitivity : -108 dBm

  • Channel Spacing : ±500KHz

  • Supply Voltage : 5V

  • High Sensitivity Passive Design

  • Simple To Apply with Low External Count


SymbolParameterConditionMinTypMaxUnit
VccOperating Supply Voltage
4.955.1
I TotOperating Supply Voltage

4.5

V DataData Out1 Data = +200 uA ( High )Vcc -0.5Vcc
V
1 Data = -10 uA ( Low )

0.3V


ParameterSymMinTypMaxUnit
Operating Radio FrequencyFC314.500315.000315.500MHz
SensitivityPref.
-108
dBm
Channel Width
-500
+ 500KHz
Noise Equivalent BWNEB
54KHz
Baseboard Data Rate


3KB/S
Receiver Turn On Time


3ms


TransmitterReceiverDistance
TWS-BS-6RWS-374-3(315MHz)80~120M
TWS-DS-6RWS-374-3(315MHz)80~120M
TWS-HS-1RWS-374-3(315MHz)80~120M



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RWS-374-4 318MHz

  • Frequency Range : 318MHz

  • Modulate Mode : ASK

  • Circuit Shape : LC

  • Date Rate : 4.8Kbps

  • Sensitivity : -108 dBm

  • Channel Spacing : ±500KHz

  • Supply Voltage : 5V

  • High Sensitivity Passive Design

  • Simple To Apply with Low External Count

SymbolParameterConditionMinTypMaxUnit
VccOperating Supply Voltage
4.955.1
I TotOperating Supply Voltage

4.5

V DataData Out1 Data = +200 uA ( High )Vcc -0.5Vcc
V
1 Data = -10 uA ( Low )

0.3V


ParameterSymMinTypMaxUnit
Operating Radio FrequencyFC317.500318.000318.500MHz
SensitivityPref.
-108
dBm
Channel Width
-500
+ 500KHz
Noise Equivalent BWNEB
54KHz
Baseboard Data Rate


3KB/S
Receiver Turn On Time


3ms


TransmitterReceiverDistance
TWS-BS-5RWS-374-4(318MHz)80~120M
TWS-DS-5RWS-374-4(318MHz)80~120M


1531461636122627.png

RWS-374-5 418MHz

  • Frequency Range : 418MHz

  • Modulate Mode : ASK

  • Circuit Shape : LC

  • Date Rate : 4.8Kbps

  • Sensitivity : -108 dBm

  • Channel Spacing : ±500KHz

  • Supply Voltage : 5V

  • High Sensitivity Passive Design

  • Simple To Apply with Low External Count