Courtesy of Marki Microwave : MQS-0209 90 Degree Hybrid Coupler by Marki Microwave
The MQS-0209 from Marki Microwave is a 90 degree Quadrature Hybrid Coupler that operates from 2 to 9 GHz. The hybrid coupler has an isolation of 16 dB, amplitude balance of 0.5 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 and microwave correlators.
Product Details
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- Part Number : MQS-0209
- Manufacturer : Marki Microwave
- Description : 90 degree Hybrid Coupler Die from 2 to 9 GHz
General Parameters
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- Frequency : 2000 to 9000 MHz
- Insertion Loss : 2 to 5.2 dB
- Isolation : 16 dB
- Coupling : 3 dB
- Amplitude Balance : +/-0.3 to +/-1.2 dB
- Phase Balance : +/-3 to +/-10 Degrees
- Impedance : 50 Ohms
- VSWR : 1.1: to 1.13:1
- Package Type : Module with Connectors, Die
- Connector : SMA, SMA – Female
- Operating Temperature : -55 to 100 Degrees C
- Storage Temperature : -65 to 125 Degrees C
- RoHS : Yes