MDU19xx Series

Microsemi

Microwave Products

75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748

Page 1

WAVEGUIDE TRANSCEIVERS

Fixed Frequency

TM

®

Copyright

 2008

Rev: 2009-02-10

Features

 Low cost

 Standard Waveguide output

 Rugged, Reliable Construction

 Low Power Consumption

 High Sensitivity

Description

The

MDU

(Motion

Detector

Unit) is

an

X-Band

microwave transceiver that utilizes the Doppler shift

phenomenon to "sense" motion.

The unit, contained in a rugged diecast housing,

features a dielectric resonator stabilized FET oscillator,

which

provides

stable

operation

over

a

broad

temperature range in either CW or low duty cycle pulse

mode. The unit is available as a “transmit only” unit,

with a single mixer or with a pair of orthogonal mixers

for direction sensing applications.

Applications

 Traffic Control

 Automatic Door Openers

 Speed Measurement

 Direction of motion detection

 Energy Management Systems

 Sports Radar Guns

This document only gives a general description of the product and shall not form part of any contract.

Microwave Solutions pursue a policy of continuous product improvement and reserve the right from time to time to amend the specifications of products.