433MHz-100-Meters-ASK-Wireless-Module-Kit-RF-01

433MHz-100-Meters-ASK-Wireless-Module-Kit-RF-SRX882-01

433MHz 100 Meters ASK Wireless Module Kit RF

₱ 249.75

SKU: MLE00618 Category: Wireless

Description

433MHz 100 Meters ASK Wireless Module Kit RF

This 433MHz 100 Meters ASK Wireless Module Kit RF comes with a SRX882 Receiver Module, STX882 ASK Transmitter Module and SW433–TH32 spring antenna. The modules can be connected to the microcontroller directly. So it is more convenient for user developing wireless products.

STX882 is a low cost, small size, ultra-high-power, low harmonic ASK transmitter module. Has high stability and high cost, at 3.6V power to achieve 50mW.

SRX882 is a micro power strong driving force super heterodyne receiver module. Has high stability, anti-interference and high cost-effective, but also has a powerful driving force.

Features:

STX882 ASK Transmitter Module

Frequency Range: 433 MHZ
ASK modulation mode
Small volume low self radiation
High-power long-range
Frequency stability
Various international testing standards

SRX882 Receiver Module

Frequency Range: 433 MHZ
ASK /OOK modulation mode
Super anti-power interference
Low-power sleep less than 1uA
Low self radiation
Small size
Frequency stability and reliability
Various international testing standards

Specification:

STX882 ASK Transmitter Module

Parameter	Min.	Typ.	Max	Unit	Conditions
Operation conditions
Supply Voltage	1.2	3.0	6	V
Operating Temperature Range	-20	25	70
Current consumption
TX current		34		mA	@ 3.3V,15dBm
Sleep Current		≤0.01		uA	@ DATA As Low level
RF parameters
Frequency Range	433.82	433.92	434.02	MHZ	@ 433MHZ
RF power	12	13	13.5	dBm	@ 2.4V
	14	15	15.5	dBm	@ 3V
	19.5	20	20.5	dBm	@ 5V
Air rate	0.1		9.6	Kbps

SRX882 Receiver Module

Parameter	Min	TP	Max	Unit	Condition
Operation conditions
Supply Voltage	2.4	5	5.5	V
Operating Temperature Range	-30		85
Latency			9	ms	@ 433@HZ
Current consumption
Consuming current		2.8		mA	@ 433MHZ
Consuming current		<2		uA	@ CS=1 Or vacant
RF parameters
Frequency Range	433.82	433.92	434.02	MHZ	@ 433MHZ
Sensitivity		-110	-107	dBm	@ 1.2Kbps
Air rate	0.1		9.6	kbps
Receiver bandwidth		200		KHz

Pinout

STX882 ASK Transmitter Module Pinout

Pin Number	Pin Definitions	Description
1	ANT	Connect with 50 ohm coaxial antenna
2	DATA	Data input
3	VCC	Positive power supply
4	GND	Connected to power ground

Schematic of STX882

SRX882 Receiver Module Pinout

Pin Number	Pin Definitions	Description
1	ANT	Matching 50 ohm antenna
2	GND	Connected to power ground
3	VCC	Positive power supply
4	CS	High level to enable the module, low level to enter sleep mode
5	DATA	Data output pin
6	GND	Connected to power ground
7	ANT	Matching 50 ohm antenna