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434MHz Ask Superheterodyne Wireless Receiver RF Module

Min. Order: 100 Piece/Pieces
Payment Terms: papal, T/T
Supply Ability: 800k/Month
Place of Origin: Guangdong

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer, Trading Company, Service
Main Products: Remote Control, Crystal, IC, Transmitter Module, Receiver Module

Product Detail

Model No.: CY49
Means of Transport: Air
Brand Name: CY
Sensitivity: -110dbm
Frequency: 315/433.92MHz
Voltage: 3.6-5.5
Size: 12*10.5*5mm
Production Capacity: 800k/Month
Packing: in Anti-Static Plastic Tray with Seperate Slot
Delivery Date: 15days
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Product Description

 1. DESCRIPTION:
CY49 is a super heterodyne wireless receiving module, which adopts the highly integrated RF wireless data transmission receiving chip.  The CY49 is a high performance module at a competitive pricing and small in size.  This module improves the stability and reliability of low-end wireless products, improves the image of the product quality and enhances the product competitiveness.  It makes some low-end products can get rid of using super-regenerative module due to the limitation of price reason.  It can achieve data signal input to wireless signal output without any additional circuits.  Users only need to add a simple data decoding circuit and it can easily achieve the development of wireless products.

2. FEATURES:                      
Frequency: 315M/433.92MHz (custom frequency is available)
Supply voltage: 3.6~5.5v
Receiving sensitivity to -110dBm
Low power consumption, 5.0V @ 433.92MHz, 6.1mA;5.0V @315MHz,4.8mA;continuously data rate transmission to 1.2k (Manchester code)
Good selectivity and stray radiation inhibition ability, image rejection can reach 20dB;
Good capable of suppressing the vibration radiation.  Multiple receiving modules can work at the same time (that is single transmitter and multiply receivers).  There is no interference with each other it does not affect the receiving distance when multiple receivers work together.
Operating temperature: -30ºC~+80ºC. It can work normally under hostile environment.
Dimension: 12.00×10.50×5.00(mm)

3. APPLICATION:
Remote gate controls, Brake
Remote keyless entry (RKE)
Wireless control Curtain device
Wireless security systems
Wireless Industrial Control
Wireless parking lot barrier

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

ParameterSymbolConditionSpecificationUnit
Min.TypicalMax.
Frequency RangeFc
314.90315.00315.10MHz
Modulation

ASK
Receiver Sensitivity
50 Ohm Antenna direct input/1K Kbps
-111
dBm
Receiver Bandwidth


200
KHz
Working Voltage

3.65.05.5V
Working CurrentIRC
4.64.85.1mA
Highest Output Voltage when Decoding
RL=500K3.5
5V
Lowest Output Voltage when Decoding



0.5V
Working Temperature

-30
+80ºC
Data Rate



2.4Kbps


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

ParameterSymbolConditionSpecificationUnit
Min.TypicalMax.
Frequency RangeFc
433.82433.92434.02MHz
Modulation

ASK
Receiver Sensitivity
50 Ohm Antenna direct input/1K Kbps
-110
dBm
Receiver Bandwidth


200
KHz
Working Voltage

3.35.05.5V
Working CurrentIRC
5.86.06.3mA
Highest Output Voltage when Decoding
RL=500K3.55.05V
Lowest Output Voltage when Decoding



0.5V
Working Temperature

-30
+80ºC
Data Rate



2.4Kbps



 


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