Waveguide Modulator

Microsemi's MO9207 K-band modulator with integral GaAs PIN diode is designed for testing Doppler transceivers on the bench and in the field. Various radar cross sections may be simulated by attaching different size horn antennas to the modulator.

Features

• Waveguide Assembly
• High Modulation Depth
• GaAs PIN Diode
• Low Drive Voltage
• For Low Cost Commercial Applications

Specifications @ 25°C

• Insertion Loss: 1.5 dB Typ. @ 20 mA
• Modulation Depth: >90% Typ.
• Frequency of Operation: 24.125 GHz
• RF Bandwidth: 200 MHz
• Modulation Rate: 1 Hz-100 kHz
• Drive Voltage: 1.3 V @ 20 mA, Typ.