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Quick Details

  • Brand Name: Gaily
  • Model Number: GW-R30B
  • Place of Origin: Guangdong, China (Mainland)
  • RF module: Gaily Electronics
  • Gaily Electronics: Wireless module
  • Wireless Module: GW-R30B

Packaging & Delivery

Packaging Details: Standard
Delivery Detail: 15 days order confirmed

Specifications

Lower Power dissipation
Good Sensitivity
Good immunity RF interference
Compact Size
Good for battery operated device

Product Feature

Lower power dissipation wireless RX module for the battery operated device,

the module is superheterodyne design and the average current consumption

is running under 200μA

 

Design standard of module is CE and FCC

 

Full Technical detail :

GW-R30  

is a super heterodyne compact size ASK data receiver

module , the design of this module is suitable to use in

the RF noise environments and the power consumption

of this module is low ( Averge current is 200μA).

Application range of this module

  home automation

  automobile central lock

  electric door opener

  gate security controller

  mobile device

  solar power panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Technical Summary:
ASK super heterodyne receiver
PLL design 
Operation voltage 2.5~5V        
Current consumption:200µA@5V
RX Sensitivity: -102dBm @ 3/1000 BER,
1.2kbps by ant. couple 50Ω       
Data rate : up to 20kbp

 

Design:

designed standard : EN 300 220-3(radio) , EN 301 489-3(EMC) & FCC

Data rates up to 20kbps

Good radiation suppression

Local oscillator by crystal technology,

stable operation varies temperature

Multiple modules can be operated in the same proximity

Application frequency range : from 250 to 450MHz

Standard frequency 433.92Mhz            

TTL decoded data

 

Logic high (H)

Logic low (L)

Logic high detected when the decoded data voltage level is less than 500us

 

Logic low detected when the decoded data voltage level is less than 500us

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Ant

Antenna solder pad

4,6,

Vcc

Power supply input solder pad

8

RX data O/P

Decoded data output solder pad

1,3,5

GND

Module ground solder pad

9

Test pin

Test pin

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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