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MRX-001
UHF AM Receiver Module
Description
The MRX-001 is an on-off keyed (OOK) high performance
receiver for remote wireless applications. The
receiver operates at 315, 390, 418, and 433 MHz, and
is primarily intended for use in Part 15.231 systems.
Because all tuning is automatic and the receiver functions
are completely integrated, this module is both a
highly reliable and low cost solution for high volume
wireless applications. An external antenna is the only
component required, therefore the MRX-001 can be
easily integrated into other applications, which has the
benefit of eliminating design and production costs and
improving time to market.
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The MRX-001 employs a unique design that provides the ability to scan and demodulate over a wide bandwidth. Additionally, this module generates low harmonic emissions, is compatible with both SAWbased and LC-based transmitters, and has post-detection data filtering internal to the receiver. The receiver can be ordered in any one of four pre-set bandwidths. The MRX-001 is a well-designed receiver suitable for a variety of RF applications, particularly OEM applications. |
Key Features
 Complete UHF receiver
Low Cost
Commonly employed RKE frequencies
Range up to 300 meters with optimal antenna
Low power consumption
Compact surface-mount packages
Baud rate from 1200 to 4800 BPS
1MHz receive bandwidth
Small size
Automatic scanning - no production tuning
5V operation
6mA current consumption at 5V |
Typical Applications
Remote controls
Garage openers / Gate controls
Keyless entry
Lighting control
Periodic data transfer
Remote access
Guard patrol / Lone worker protection
Domestic / Commercial security
Fire / Security alarms
General wire elimination |
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Downloads
Data Sheet - Full technical data for the MRX-001 receiver module (pdf)
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