Name: NiceRF 2014 RF Wireless Receiver Module SRX882 RF Modules 433MHz
Brand: NiceRF
Availability: InStock

Product Details

NiceRF 2014 RF Wireless Receiver Module SRX882 RF Modules 433MHz

Product Description

Brief introduction of SRX882 RF Modules 433MHz

SRX882 is a micro power strong driving force super heterodyne receiver module. It is can support our transmitter module STX882/STX888. It has high stability, anti-interference and high cost-effective, also has a powerful driving force, certified by ROHS, FCC, CE, The module can be connected to the microcontroller directly. So it is more convenient for user developing wireless products.

Electronic parameters

Parameter	Min	TP	Max	Unit	Condition
Supply Voltage	2.4	5	5.5	V
Operating temperature range	-30		85	°C
Latency			20	ms	@ 315MHz
Latency			9	ms	@ 433MHz
Comsuming current		2.5		mA	@ 315MHz
		2.8		mA	@ 433MHz
		<2		uA	@ CS=1 or vacant
Frequency range	433.82	433.92	434.02	MHz	@ 433MHz
Frequency range	314.9	315	315.1	MHz	@ 315MHz
Sensitivity		-110	-107	dBm	@ 1.2Kbps
Air rate	0.1		9.6	kbps
Receiver bandwidth		200		KHz

Features
Frequency Range: 433/315 MHZ
Superheterodyne modulation RF Modules 433MHz
Standby mode current < 1uA
Comply with ROHS, FCC, ETSI,CE
High sensitivity
Long distance working with STX882
Small size (RF Modules 433MHz)
High stability in varies environment

Application
Wireless door bell
Wireless security alarm
Wireless industrial control
Wireless data transmission
Home automation

Pin definition

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

Mechincal size:

Company Information

Our company is engaged in researching, developing, producing and selling IOT(internet of things) products.

We devoted ourselves on providing good RF modules, walkie talkie modules and integrated digital sensor modules.

Meanwhile, ODM and OEM projects are welcomed.

With more than 10 years experience of product design in RF and sensors, we have earned a good reputation among our customers.

Overview of our company:

Packaging & Shipping

FAQ

A) Can’t communicate?

1) Check if the band, channel, data rate, NET ID is set correctly;
2) Check if the power supply is connected correctly ;
3) Check if CS is pull high or Leave Open;
4) Check if the antenna is connected correctly;

B) Communication distance is not so far as expected?
1) Check if the Power supply is stable ;
2) Check if the antenna well matched and install properly;
3) Check if the surrounding environment is good, if strong interference exist;

C) Data received incorrectly?
1) Check if serial data rate, parity and serial data bit are set correctly;

Our Services

NiceRF Technology Co.,ltd is the original manufacture. We promise our every customer the best price and best quality.Welcome to visit our company!

1, Any inquiries will be replied in 12 hours.
2, OEM/ODM service.
* Customer's own logo is available;
* We help customer realize their own thinking, idea, design;
3,After-sale Service.
* All products passed QC before shipping;
* All products will be well-packed before shipping;
* All products have 1 year guarantee. Damaged item is free to change or
return in warranty period.
4, Payment Terms: T/T,Western Union/paypal/MoneyGram.
5, Shipping Company: China air post/HK,Singapore post/EMS/DHL/FEDEX.