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?
Model | Superheterodyne receiver module SRX882S | Superheterodyne receiver module SRX882 | ||||
Operating frequency band | 433/315MHz(300 ~ 440mhz can be Customized) | 433/315MHz | ||||
working voltage | 2~5.5V | 2.4~5.5V | ||||
Working current | <3.2mA | <3mA | ||||
Sleep current | <0.1uA | <2uA | ||||
Receiving sensitivity | -110dBm | -107dBm | ||||
Working mode | CS=0 | CS=1 | CS suspended | CS=0 | CS=1 | CS suspended |
Dormant | Work | Dormant | Dormant | Work | Work | |
Start time from sleep | 3ms | 9ms@433MHz,20ms@315MHz | ||||
Thickness | <2.2mm | 5mm | ||||
Certification | Comply with ROHS,FCC,ETSI,CE | Comply 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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