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The MQH-0920 is a MMIC 9GHz – 20 GHz quadrature (90°) hybrid. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor circuit board constructions. Tight fabrication tolerances allow for less unit to unit variation than traditional quadrature hybrid technologies. The MQH-0920 is available as a wire bondable chip. Low unit to unit variation allow for accurate simulations using the provided S4P file taken from measured production units. Applications include single sideband upconverters, image rejection downconverters, IQ modulators, balanced amplifiers, microwave correlators, and microwave Butler matrices.

Electrical Specifications[1]

The electrical specifications apply at TA=+25°C in a 50Ω system.
Min and Max limits are guaranteed at TA=+25°C. All bare die are 100% DC tested and visually inspected.

Parameter

Frequency (GHz)

Min

Typ.

Max

Units

Coupling

9-20

 

3

 

dB

­­Nominal Phase Shift

 

90

 

Degrees

Amplitude Balance

 

±0.55

±1.1

dB

Phase Balance

 

±2

±10

Degrees

Excess Through Line Insertion Loss

 

1

2.2

dB

Isolation

17

21.5

 

dB

VSWR

 

1.25

 

 

Impedance

 

 

50

 

Ω



[1] Quadrature hybrid is reciprocal. Reverse measurement is equivalent to forward measurement.

Model

Stock

Price


ModelPackage
MQH-0920CHChip (CH)

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