Cy72-V3.0 RF SMD Type Ask Fsk 315 433.92 MHz Receiver Module

• Usage: Remote Control System
• Type: Wireless
• Support Network: RF
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Model NO.: Cy72-v3.0
• Frequency: 433.92/315MHz
• Sensitivity: -116dBm
• Voltage: 3.0~5.5V
• Current: 4.6~7.9mA
• Working Temperature: -40 ~ 85 Degree
• Modulation: Ask/Fsk
• Data Rate: 1.2~9.6kbps
• Transport Package: Plastic Pallet with Individual Slot
• Specification: 20.3*19*2.3mm
• Trademark: CY
• Origin: China
• HS Code: 8517629900
• Production Capacity: 200000PCS/Year

Product Description

Description:
The CY72-V3.0 is a ASK/OOK/FSK compatible superhet receiver which is designed with high sensitivity and long distance transmission. It can easily achieve the development of wireless products by adding a simple data decoding circuit.

 

Features:

1. Frequency: 315MHz/433.92MHz(custom frequency is available);
2. High sensitivity -116dBm (ASK/OOK), -115dBm(FSK);
3. Supply voltage: VCC= 3.6 to 5.5 V;
4. IF band: 220KHz;
5. Low power consumption: Icc=6.3mA(FM mode, Vcc=5.0V@434MHz);
6. Consumption current during BS(battery saving)mode: 0uA(typ.);
7. Easy for application;
8. Wide operating temperature;
9. Fast response time.

Application

1. Remote gate controls
2. Remote keyless entry
3. Car alarm systems
4. Wireless security systems
5. Automation systems

Pin Description

 

Pin Name	Pin Definition
ANT	Antenna In
VDD	Positive Power Supply
GND	Ground
DO	Data output
EN	Optional output: 1,  No Connect (default setting) 2,  Battery Saving Mode: (Working mode in High level input) (Sleeping mode in Low level input)

Note 1: ANT pin is a 50 ohm antenna input. The length is about: 
23cm for 315MHz
17cm for 433.92MHz



Electrical Characteristics:
Condition: Ta=25ºC Vcc=5.0V Frequency=315MHz

Parameter	Specification			Unit	Condition
	Min	Typ.	Max
Carrier Frequency	310	314.98	316	MHz	IF = 220kHz
Supply Voltage	3.6	5.0	5.5	V	5.0v at default
Supply current	4.3	5.7	7.1	mA	ASK
	4.5	5.9	7.3		FSK
Modulation Mode	ASK/FSK
RF sensitivity		-116		dBm	600bps(Manchester), dev=±40kHz
Frequency Deviation		±40		kHz
-3dB Bandwidth		250		KHz
Data Rate		1.2	9.6	Kbps
Turn on time from sleep			3	ms
"L" level input/output level	0		0.2	mA
"H" level input/output level	2.6		5.5	V
Output leak current (H level)		0	2	μA
Output voltage (L level)			0.4	V	IDATAL = 200μA
Wave shaping output duty ratio	45	50	55	%	VIN (MIX) = 60dBmVEMFF or single tone
Image Suppression Ratio		35		dB
Operating Temperature Range	-40		+85	ºC

Condition: Ta=25ºC Vcc=5.0V Frequency=433.92MHz

Parameter	Specification			Unit	Condition
	Min	Typ.	Max
Carrier Frequency	430	433.92	435	MHz	IF = 220kHz
Supply Voltage	3.0	5.0	5.5	V	5.0v at default
Supply current	4.6	6.1	7.6	mA	ASK
	4.7	6.3	7.9		FSK
Modulation Mode	ASK/FSK
RF sensitivity		-116		dBm	600bps(Manchester), dev=±40kHz
Frequency Deviation		±40		kHz
-3dB Bandwidth		250		KHz
Data Rate		1.2	9.6	Kbps
Turn on time from sleep			3	ms
"L" level input/output level	0		0.2	mA
"H" level input/output level	2.6		5.5	V
Output leak current (H level)		0	2	μA
Output voltage (L level)			0.4	V	IDATAL = 200μA
Wave shaping output duty ratio	45	50	55	%	VIN (MIX) = 60dBmVEMFF or single tone
Image Suppression Ratio		35		dB
Operating Temperature Range	-40		+85	ºC

Mechanical Size: (Unit: MM)