The Bi-Phase (BPSK) Modulator is a high-performance RF/microwave control component designed to provide precise 0° and 180° phase switching for advanced communication, radar, electronic warfare, and test & measurement applications. Utilizing proven PIN diode technology, these modulators deliver excellent phase accuracy, fast switching speeds, low phase noise, and reliable operation across wide frequency ranges. Available in both digital and voltage-controlled configurations, GT Microwave’s BPSK modulators are engineered for demanding environments where signal integrity, speed, and repeatability are critical.

General Specifications:

Device Type: Bi-Phase (BPSK) Modulator
Modulation Type: Binary Phase Shift Keying (0° / 180°)
Frequency Range: 200 MHz to 22 GHz (custom and optimized bandwidths available)
Control Options: Digital Control or Voltage Control
Switching Speed: 500 nSec or 1.0 µSec Options
Technology: PIN Diode Based Design
Phase States: 0° and 180°
Bandwidth: Up to 9:1 Bandwidth Ratios Available
Operating Temperature: Standard and Extended Temperature Options Available
Phase Noise: Low Phase Noise Configuration Available
Resolution: Multiple Digital Control Configurations Available
Applications: Radar Systems, Electronic Warfare, Communications, Test & Measurement, Aerospace and Defense Systems
Customization: Custom Frequency Bands and Integrated Sub-Assemblies Available