Cy19 Ask Ook Circuit Board 433MHz RF Receiver Module

• Customization: Available
• Usage: Remote Control System
• Type: Wireless
• Model NO.: CY19
• Support Network: RF
• Information content: Data
• Certification: CE, RoHS
• Condition: New
• Frequency: 433.92/315MHz
• Sensitivity: -107dBm
• Voltage: 3.5~5.5V
• Current: 3.7~4.1mA
• Working Temperature: -20 ~ 70 Degree
• Modulation: Ask/Ook
• Data Rate: 1.2kbps
• Transport Package: Plastic Pallet with Individual Slot
• Specification: 30*8.5*5mm
• Trademark: CY
• Origin: China
• HS Code: 8517629900
• Production Capacity: 200000PCS/Year

Product Description

Description:
The CY19 is an ASK/OOK compatible super heterodyne wireless receiving module with high performance for ISM frequency band. With the adoption of branded RF wireless data transferring/receiver chipsets, the module has advantages at high receiving sensitivity and low cost. 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. Low cost ASK/AM radio superhet receiver
2. Receiver sensitivity: -107dBm;
3. Available frequency: 315/433.92MHz (other Frequency customer selectable);
4. Supply voltage: 3~5.5V
5. Low power consumption: 5.0V @ 433.92MHz, 3.7-4.1mA; 5.0V @ 315MHz, 2.1-2.5mA;
6. Data rate: 2.4K
7. Excellent inhibiting ability for local oscillator radiation. multiple receivers receive signals from one transmitter simultaneously without any mutual interference and influence on range;
8. Working temperature: -20ºC ~ 70ºC (default setting), -30 ~ 85ºC optional;
9. Dimension: 30*8.5*5mm

Application

1. Remote keyless entry
2. Wireless door ring
3. Garage door and gate openers
4. Alarm and security system
5. Wireless data transmission
6. Remote controller

Pin Description


Please note: CY19 is come with standard 4 PINs (without pin ANT and GND). Please notify us if you would like 6 pins
 

Pin Name	Pin Definition
ANT	RF signal input pin, connect antenna outside(note1)
GND	Connect to negative power supply
VDD	Connect to positive power supply
DATA	Data output pin, connect to MCU or decoder's input pin
DATA	Data output pin, connect to MCU or decoder's input pin
GND	Connect to negative power supply

Note1:  ANT pin is a 50 ohm antenna input. The length is about:
23cm for 315 MHz 
17cm for 433.92 MHz


ELECTRICAL CHARACTERISTICS:
Condition: Ta=25ºC Vcc=5.0V Frequency=315MHz

Characteristics	Condition	Value			Unit
		Min.	Typ.	Max.
Frequency		314.90	315	315	MHz
Modulation		ASK
Sensitivity	50Ohm antenna input directly/1K Kbps		-107
Receiving Bandwidth			200		kHz
Working Voltage		3.3	5.0	5.5
Working Current		2.1	2.3	2.5	mA
Decoding output max. voltage	RL=500K	3.5		5	V
Decoding output min. voltage				0.5	V
Working Temperature		-20/30		+70/85	ºC

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

Characteristics	Condition	Value			Unit
		Min.	Typ.	Max.
Frequency		433.82	433.92	434.02	MHz
Modulation		ASK
Sensitivity	50Ohm antenna input directly/1K Kbps		-107
Receiving Bandwidth			200		kHz
Working Voltage		3.3	5.0	5.5
Working Current		3.7	3.9	4.1	mA
Decoding output max. voltage	RL=500K	3.5		5	V
Decoding output min. voltage				0.5	V
Working Temperature		-20/30		+70/85	ºC

MECHANICAL SIZE: (UNIT: mm)