433.92/315Mhz Transmitter Module - CYT5

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Type:  ASK Transmitter Module

Model:  CYT5-XXX


CYT5 is a ASK radio transmitter module. This module is a superior performance transmitter module for ISM band. With the adoption of European brand RF wireless data transferring/ receiver chipsets, it has advantage at strong transmission power, low voltage power supplying, easily through the Fcc/CE authentication. It can do wireless signal input to the data signal output without any external circuit. Users only need to decode the data plus a simple circuit and then any wireless products development can be easily achieved.

There are two versions:

CYT5 output power is 10dBm; CYT5-V3.0 output power is 14dBm.


  • High output power: >8mW;
  • Low operation voltage: VCC= 1.8 to 3.6 V;

  • Frequency: 315MHz/433.92MHz;
  • Frequency tolerance: ±50 KHz;
  • The range can be up to 300m in open space when matching with CY11;
  • Operating temperature: -20℃~+70℃ ( It can custom to -40℃ ~ 85℃ upon requests);
  • The Static power consumption is low. Emission current consumption: 8mA (315Mhz/433.92Mhz). There is no current consumption if there is no data launch;
  • Frequency tolerance: ±30 KHz;
  • Bit rate: 2.4KB/S;
  • Circuit Shape: PLL(±50KHz);
  • Dimension: 11.5*16*5.5mm


  • Remote gate controls
  • Remote keyless entry
  • Car alarm systems
  • wireless security systems
  • Automation systems
  • Remote control systems