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Description

The MQH-1434 is a MMIC 14GHz – 34 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-1434 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.

Specifications

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

14-34

 

3

 

dB

Nominal Phase Shift

 

90

 

Degrees

Amplitude Balance

 

±0.7

±1.1

dB

Phase Balance

 

±4.5

±10

Degrees

Excess Through Line Insertion Loss

 

1.2

2

dB

Isolation

9

17

 

dB

VSWR

 

1.4

 

 

Impedance

 

 

50

 

Ω

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

MQH-1434 MMIC 14-34GHz Quadrature (90 degree) Hybrid Coupler

Model

Stock

Price


Volume Pricing

ModelPackage
MQH-1434CHChip (CH)

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