WAVEGUIDE DETECTORS ® TM MO86561 – MO86571 Features ● Low Cost ● Rugged Housings ● Low Noise ● High Sensitivity Applications ● Moisture Measurement ● Microwave Counters ● Liquid Level Indicators ● Flow/No Flow Sensors Description ● Microwave Perimeter Protection Microsemi’s MO86561 and MO86571 waveguide detectors consist of selected Schottky barrier diodes assembled in a rugged housing suitable for use in industrial applications as a RF detector. Specifications @ 25°C Part Number Center Frequency (GHz) Minimum Detectable Signal (dBm)1 RF Bandwidth (MHz) X Band Detector, Waveguide Mount MO86571 10.525 -45 Typical Performance Characteristics 300 10 MO86561 24.150 -45 Output Voltage (mV) K Band Detector, Waveguide Mount 300 1. Video amplifier: 1 MHz bandwidth, 2 dB noise figure, 100 K input resistance. Other frequencies and power levels available upon request. Operating temperature is -30°C to +70°C. Storage temperature is -40°C to +85°C. 1 100 RL = 100 k RL = 10 k 10 1 RL = 1 k 0.1 -35 -30 -25 -20 -15 -10 -5 0 Incident Power (dBm) MO86561 Frequency = 24.125 GHz. IF = 0 A. Copyright 2008 Rev: 2008-11-04 Microsemi Microwave Products 75 Technology Drive, Lowell, MA. 01851, 978 -442-5600, Fax: 978-937-3748 Page 1 WAVEGUIDE DETECTORS ® TM MO86561 – MO86571 Waveguide Detectors MO86561 MO86571 0.125 Max. (3.18) 2 x 0.875 (22.23) 1.30 Max. (33.02) 12.1k Resistor 120 Thru (4x) (3.05) UG-595/U Flange 0.820 Max. (20.83) Waveguide Solder Pin UG-39U WR-62 Waveguide 1.33 Max. (33.8) Dimensions are in inches (mm). Copyright 2008 Rev: 2008-11-04 1.90 Max. 1.62 To Mate 1.62 (41.1) Dimensions are in inches (mm). Microsemi Microwave Products 75 Technology Drive, Lowell, MA. 01851, 978 -442-5600, Fax: 978-937-3748 Page 2