Cy40 Ask/Ook Super-Heterodyne RF Receiver Module 315 433.92 MHz

• Customization: Available
• Usage: Remote Control System
• Type: Wireless
• Model NO.: CY40
• Support Network: RF
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Frequency: 433.92/315MHz
• Sensitivity: -114dBm
• Voltage: 2.0~5.5V
• Current: 6~8mA
• Working Temperature: -20 ~ 70 Degree
• Modulation: Ask/Ook
• Data Rate: 2.4kbps
• Transport Package: Plastic Pallet with Individual Slot
• Specification: 31.2*13.4*5mm
• Trademark: CY
• Origin: China
• HS Code: 8517629900
• Production Capacity: 200000PCS/Year

Product Description

Description:
The CY40 is a ASK/OOK compatible super heterodyne wireless receiving module with high performance for ISM frequency band. The module uses a narrow-band SAW filter and a metal shielding shell, which greatly improves anti-interference performance. This receiving system is an ideal choice for systems with high requirements in complex environments. From wireless signal input to data output can be done without any electrical circuit.  User only use extra simple data decode circuit can achieve wireless products development.



Features:

1. Frequency: 433.92MHz;
2. High sensitivity: -114;
3. Supply voltage: VCC= 2.0-5.5 V;
4. Low power consumption, 5.0V @ 433.92MHz, 7mA;
5. Good selectivity and stray radiation suppression ability, easy to pass CE/Fcc international certification;
6. Good local oscillation radiation suppression ability, can work with multiple receiving modules (ie single transmission and multiple reception) without interfering with each other;
7. Working Temperature: -20-70°C, it can work normally even in harsh ambient temperature;
8. Dimension: 31.2×13.4×4.2 (mm);

Application

1. Car remote control door switch (RKE)
2. Remote door opener
3. Wireless security alarm
4. wireless door bell
5. Wireless Controller
6. Wireless data transmission

Pin Description

Pin	Pin Name	Pin Definition
1	ANT	Antenna
2	GND	Ground
3	GND	Ground
4	DATA	Data Out
5	VCC	Positive Power Supply

Note1:  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=433.92MHz

Parameter	Specification			Unit	Condition
	Min	Typ.	Max
Frequency range	433.82	433.92	434.02	MHz
Receiver Bandwidth	200			kHz
Receiver sensitivity		-114		dBm	50 Ohm antenna direct input/1K Kbps
Supply voltage, VDD	2.0	5	5.5	V	DC
Decoding output maximum voltage	2.0		5	V
Decoding output minimum voltage			0.5	V
Current	6	7.0	8.0	mA
Operation temperature	-20		+70	ºC

Mechanical Size: (Unit: MM)