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Difference Between Superheterodyne Receiver Module SRX882S and SRX882

By sdga:NiceRF Wireless Technology Co., Ltd

SRX882S is a superheterodyne receiver module newly launched by NiceRF. It has low power consumption, high sensitivity and wide voltage. It is upgraded version of superheterodyne receiver module SRX882. Below are the differences between SRX882S and SRX882?

 

superheterodyne receiver module SRX882S and SRX882

 

Commonality between superheterodyne receiver module SRX882S and SRX882:

  1. High stability in varies environment
  2. High resistance to power interference
  3. Small size and low self-emitted radiation
  4. Weight: 2.0g;
  5. Comply with ROHS,FCC,ETSI,CE
  6. Operating temperature range: - 30 ~ 80 ℃;
  7. Transmission rate: 0.1 ~ 9.6Kbps;
  8. Receiving bandwidth: 200Kbps;
  9. Dimension (length * width): 35 * 10.4mm

 

Differences between superheterodyne receiver module SRX882S and SRX882:

ModelSuperheterodyne receiver module SRX882SSuperheterodyne receiver module SRX882
Operating frequency band433/315MHz(300 ~ 440mhz can be Customized)433/315MHz
working voltage2~5.5V2.4~5.5V
Working current<3.2mA<3mA
Sleep current<0.1uA<2uA
Receiving sensitivity-110dBm-107dBm
Working modeCS=0CS=1CS suspended CS=0CS=1CS suspended 
DormantWorkDormantDormantWorkWork
Start time from sleep3ms9ms@433MHz,20ms@315MHz
Thickness<2.2mm5mm
CertificationComply with ROHS,FCC,ETSI,CEComply with ROHS,FCC,ETSI,CE

That’s all about the difference between superheterodyne receiver module SRX882S and SRX882. Hope it’s helpful for everyone.

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