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MTX-112S-E
UHF ASK/FSK Transmitter Module

Description

The MTX-112S-E is a high performance, easy to use ASK / FSK Transmitter module for remote wireless applications in the 300 to 450MHz frequency band. This transmitter module is a true “signal-in, packet-out” monolithic device. MTX-112S-E is high performance in three areas: power delivery, operating voltage, and operating temperature. In terms of power, the MTX-112S-E is capable of delivering +10 dBm into a 50Ohm load. This power level enables the transmitter to operate near the maximum limit of transmission regulations. In terms of operating voltage, the MTX-112S-E operates from 3.3V to 16V.

The MTX-112S-E is easy to use. The MTX-112S-E operates with ASK/OOK (Amplitude Shift Keying/On-Off Keyed) UHF receiver types from wide-band super-regenerative radios to narrow-band, high performance super-heterodyne receivers. The MTX-112S-E’s maximum ASK data rate is 50kbps (Manchester Encoding). It operates with FSK receivers as well. The MTX-112S-E’s maximum FSK data rate is 10kbps.
Key Features

Complete UHF transmitter module
Frequency range 300MHz to 450MHz
Data rates up to 50kbps ASK, 10kbps FSK
Output Power to 10dBm
Low standby current <1μA
With microcontroller
Encoder and encryption on board
Momentary toggle or latching response
Binary counter
Sleep / Wakeup function
Custom Firmware available
Typical Applications

Remote Keyless Entry Systems (RKE)
Remote Control (STB, HVAC and
Appliances)
Garage Door Opener Transmitters
Remote Sensor Data Links
Infrared Transmitter Replacement
   

Downloads
     Data Sheet - Full technical data for the MTX-112S-E transmitter module (pdf)

 

 
 
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