Pulsar Microwave Corporation Datasheets for I/Q Modulators and I/Q Demodulators

I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting signals with local oscillators that are 90º apart in phase, and then combine the outputs vectorially in a 0º mixer.
I/Q Modulators and I/Q Demodulators: Learn more

Product Name Notes
Can produce either an upper (RF + IF) or lower (RF - IF) sideband
Incorporate a 2-way 0° divider, a 90° hybrid and two mixers
Incorporate a 2-way 0° divider, two 90° hybrids and two mixers
Modulate an input signal by 0° and 180° phase shifts
Uses a 90° hybrid, 2-way 0° divider and two BPSK modulators