Marki Microwave connectorized RF/microwave quadrature hybrid couplers are power splitters that produce a 90° phase difference between their two outputs. Marki hybrid couplers feature a broadband 50 Ω match, tight amplitude and phase balance, and high output port isolation up to 110 GHz. These are commonly used in applications such as balanced amplifiers and quadrature signal generation for IQ, image reject mixers, and single sideband mixers.
MMIC 40-110GHz Quadrature Hybrid
Amplitude Balance: 1 dB Phase Balance: 5° Isolation: 18 dB
3 dB Quadrature Hybrid
Amplitude Balance: 0.4 dB Phase Balance: 5° Isolation: 18 dB
3 dB Quadrature Hybrid
Amplitude Balance: 0.25 dB Phase Balance: 2° Isolation: 18 dB
3 dB Quadrature Hybrid
Amplitude Balance: 0.3 dB Phase Balance: 3° Isolation: 16 dB
3 dB Quadrature Hybrid
Amplitude Balance: 0.5 dB Phase Balance: 3° Isolation: 20 dB
MMIC 5-17GHz Quadrature Hybrid
Amplitude Balance: 0.6 dB Phase Balance: 4° Isolation: 23 dB
3 dB Quadrature Hybrid
Amplitude Balance: 0.2 dB Phase Balance: 2° Isolation: 22 dB
MMIC 4-18GHz 90° Splitter / Combiner
Amplitude Balance: 0.4 dB Phase Balance: 1.5° Isolation: 20 dB
3 dB Quadrature Hybrid
Amplitude Balance: 0.6 dB Phase Balance: 6° Isolation: 18 dB
MMIC 2-18GHz 90° Splitter / Combiner
Amplitude Balance: 1 dB Phase Balance: 3° Isolation: 18 dB
3 dB Quadrature Hybrid
Amplitude Balance: 0.6 dB Phase Balance: 5° Isolation: 22 dB
MMIC 3.5-10GHz Quadrature Hybrid
Amplitude Balance: 0.5 dB Phase Balance: 2.5° Isolation: 25 dB
MMIC 2.5-8.5GHz Quadrature Hybrid
Amplitude Balance: 0.4 dB Phase Balance: 3° Isolation: 23 dB
MMIC 2-9GHz 90° Splitter / Combiner
Amplitude Balance: 0.3 dB Phase Balance: 3° Isolation: 16 dB