Courtesy of Marki Microwave : MQH-2R58R5CH 90 Degree Hybrid Coupler
The MQH-2R58R5 from Marki Microwave is a 90 degree Quadrature Hybrid Coupler that operates from 2.5 to 8.5 GHz. The hybrid coupler has an isolation of 23 dB, amplitude balance of 0.4 dB and phase balance of +/- 3 degrees. It has been developed using Passive GaAs MMIC technology and is available as a wire bondable chip or connectorized module. The coupler can be used in a wide range of applications including single sideband upconverters, image rejection downconverters, IQ modulators, balanced amplifiers, microwave correlators, and microwave Butler matrices.
Product Details
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- Part Number : MQH-2R58R5CH
- Manufacturer : Marki Microwave
- Description : 2.5 to 8.5 GHz, 90 degree Hybrid Coupler Die
General Parameters
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- Frequency : 2.5 to 8.5 GHz
- Insertion Loss : 2 to 4 dB
- Isolation : 14 to 23 dB
- Coupling : 3 dB
- Amplitude Balance : +/-0.4 to +/-2 dB
- Phase Balance : +/-3 to +/-10 Degrees
- Impedance : 50 Ohms
- VSWR : 1.15:1
- Package Type : Die
- Operating Temperature : -55 to 100 Degrees C
- Storage Temperature : -65 to 125 Degrees C
- RoHS : Yes