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SRX882S : 315/433MHz Micropower Superheterodyne Receiver Module

SRX882S is a new 315/433MHz superheterodyne receiver module launched by NiceRF. With low power consumption, wide voltage and high sensitivity, it can be used with STX series ASK transmitter module in NiceRF. It complies with the certification of ROHS, FCC, ETSI and CE. The module is easy to use and can be connected to the micro controller directly.
SRX882S is manufactured and tested strictly using lead-free process and complies with RoHS and Reach standards.

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Parameter	Min	TP	Max	Unit	Condition
Operation conditions
Supply Voltage	2.0	3	5.5	V
Operating Temperature Range	-30		80	℃
Receiving Start Time			3	ms	@433MHz
Current consumption
Working Current		＜3		mA	@433MHz
Working Current		＜0.1		uA	@CS=0
RF parameters
Frequency Range	433.82	433.92	434.02	MHz	@433MHz
Frequency Range	314.9	315	315.1	MHz	@315MHz
Sensitivity		-107		dBm	@1Kbps
Air rate	0.1		9.6	kbps
Receiver bandwidth		200		KHz

Modulation	ASK
Frequency	315MHz,433MHz

Features of Superheterodyne Receiver SRX882S

Pin Number	Pin Definitions	Description
1	ANT	Connect with 50 ohm coaxial antenna
2	GND	Connected to power ground
3	VCC	Positive power supply
4	CS	1: Normal working 0: Sleep mode
5	DATA	Data output
6	GND	Connected to power ground
7	ANT	Connect with 50 ohm coaxial antenna

Thickness<2.2mm