Cy27 Ask Fsk 315 433.92 MHz SMD RF Receiver Module

• Customization: Available
• Usage: Remote Control System
• Type: Wireless
• Model NO.: CY27
• Support Network: RF
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Frequency: 300~960MHz
• Sensitivity: -109dBm
• Voltage: 1.8~3.6V
• Current: 3.8~4.8mA
• Working Temperature: -20 ~ 70 Degree
• Modulation: Ask
• Data Rate: 2.4kbps
• Transport Package: Plastic Pallet with Individual Slot
• Specification: 16*16*2.1mm
• Trademark: CY
• Origin: China
• HS Code: 8517629900
• Production Capacity: 200000PCS/Year

Product Description

Description:
The CY27 is an ASK/FSK compatible super heterodyne wireless receiving module with high performance for ISM frequency band. The module has advantages at high receiving sensitivity, small size and low cost. It solves the problem on space for the small-sized product. 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: 300 MHz ~ 960 MHz (ASK/FSK);
2. High sensitivity -112dBm;
3. Supply voltage: 1.8V - 3.6V;
4. ASK @ 3.3V: 433.92MHz,3.8mA; 315M,3.5mA;
5. FSK @ 3.3V: 433.92MHz,4.3mA; 315M,4.0mA;
6. Data Rate: 2.4Kbps (Manchester Code)
7. Operating temperature: -20ºC ~ 70ºC, work normally even in the severe temperature environment;
8. Excellent inhibiting ability for local oscillator radiation: multiple receivers receive signals from one transmitter simultaneously without any mutual interference and influence on range;

Application

1. Car remote control door switch (RKE);
2. Remote control door opening machine;
3. Wireless security alarm;
4. Wireless doorbell;
5. Wireless controller;
6. Wireless data transmission;

Pin Description

Figure1 CY27 Shape & Pins


Electrical Characteristics:
Condition: Ta=25ºC  Vcc=3.3V  Frequency=315MHz  Modulation=FSK

Characteristics	Specification			Unit	Note
	Min.	Typ.	Max.
Frequency Range		315		MHz
Modulation	FSK
RF Sensitivity		-112		dBm	50Ohm antenna input directly/1K Kbps
Receiving Bandwidth		35		KHz
Image Rejection		35		dB
Supply Voltage, VDD	1.8	3.3	3.6	V
Current	3.5	4.0	4.5	mA
Decoding output max. voltage		3.3		V	RL=500K
Decoding output min. voltage		0		V
Operating Temperature	-20		70	ºC

Condition: Ta=25ºC  Vcc=3.3V  Frequency=315MHz  Modulation=ASK

Characteristics	Specification			Unit	Note
	Min.	Typ.	Max.
Frequency Range		315		MHz
Modulation	ASK
RF Sensitivity		-112		dBm	50Ohm antenna input directly/1K Kbps
Receiving Bandwidth		160		KHz
Image Rejection		35		dB
Supply Voltage, VDD	1.8	3.3	3.6	V
Current	3.5	4.0	4.5	mA
Decoding output max. voltage		3.3		V	RL=500K
Decoding output min. voltage		0		V
Operating Temperature	-20		70	ºC

Condition: Ta=25ºC  Vcc=3.3V  Frequency=433.92MHz  Modulation=FSK

Characteristics	Specification			Unit	Note
	Min.	Typ.	Max.
Frequency Range		433.92		MHz
Modulation	FSK
RF Sensitivity		-108		dBm	50Ohm antenna input directly/1K Kbps
Receiving Bandwidth		35		KHz
Image Rejection		35		dB
Supply Voltage, VDD	1.8	3.3	3.6	V
Current	3.8	4.3	4.8	mA
Decoding output max. voltage		3.3		V	RL=500K
Decoding output min. voltage		0		V
Operating Temperature	-20		70	ºC

Condition: Ta=25ºC  Vcc=3.3V  Frequency=433.92MHz  Modulation=ASK

Characteristics	Specification			Unit	Note
	Min.	Typ.	Max.
Frequency Range		433.92		MHz
Modulation	ASK
RF Sensitivity		-109		dBm	50Ohm antenna input directly/1K Kbps
Receiving Bandwidth		160		KHz
Image Rejection		35		dB
Supply Voltage, VDD	1.8	3.3	3.6	V
Current	3.8	4.3	4.8	mA
Decoding output max. voltage		3.3		V	RL=500K
Decoding output min. voltage		0		V
Operating Temperature	-20		70	ºC

Mechanical Size: (Unit: MM)