Cy27 + Cyt33-V3.0 Ask 433.92 MHz SMD RF Receiver Transmitter Module Set

• Usage: Remote Control System
• Type: Wireless
• Support Network: RF
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Model NO.: Cy27 + CYT33-V3.0
• Frequency: 300~960MHz
• Modulation: Ask
• Working Temperature: -20 ~ 70 Degree
• Rx Sensitivity: -109dBm
• Rx Voltage: 1.8~3.6V
• Rx Current: 3.8~4.8mA
• Rx Data Rate: 2.4kbps
• Tx Power: 14dBm
• Tx Voltage: 2.2~3.6V
• Tx Current: 12.5mA
• Tx Data Rate: 2.4~9.6kbps
• 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

CY27 Receiver Module:
 

Features:

1. Frequency: 433.92MHz;
2. High sensitivity -112dBm;
3. Supply voltage: 1.8V - 3.6V;
4. ASK @ 3.3V: 433.92MHz,3.8mA;
5. Data Rate: 2.4Kbps (Manchester Code)
6. Operating temperature: -20ºC ~ 70ºC, work normally even in the severe temperature environment;
7. 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=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)

 

CYT33-V3.0 Transmitter Module

Features:

1. High output power: +14dBm                             
2. Low operation voltage: VCC = 2.0 to 3.6V      
3. Frequency: 433.92 MHz; (Customized frequency is available)                                      
4. Circuit shape: PLL (+-50KHZ), stable working frequency                       
5. The range can be up to 300m in the open space when matching with CY11                        
6. Low static power consumption, current consumption when transmission: 12.5mA (433.92MHZ), data pin low level current consumption: <2uA
7. Temperature Range: -20ºC~+70ºC                                      
8. Dimension: 10.7 x 11.3 x 1.8mm                                            
9. Freq deviation: ±50 KHZ

Application

1. Remote Keyless Entry (RKE)                                          
2. Remote Gate Controls, Brake                                                   
3. Wireless Security Systems                                                
4. Wireless Control Curtain device                
5. Wireless Industrial Control                                                    
6. Wireless Data Transmission

Pin Description

Pin-out as showed in figure 1 above

Pin Number	Pin Name	Pin Definition
1	ANT	Antenna input
2	GND	Ground
3	DATA	Data input
4	VDD	Positive power supply
5	GND	Ground
6	GND	Ground

Electrical Characteristics:
VDD-GDN  2.2V-3.6V  Ta-25ºC

Parameter	Symbol	Condition	Value			Unit
			Min.	Typ.	Max.
Frequency	Fc			433.92		MHz
Modulation			ASK
Output Power		3.6V/50Ω		14		dBm
Data Rate				2.4	9.6	Kbps
Supply Current	IRC			12.5		mA
Working Voltage	VCC		2.2	3.3	3.6	V
Working Temperature	TC		-20		+70	ºC

Mechanical Size: (Unit: MM)