Coupler MMIC | Broadband GaAs/GaN Directional Power Sampling Chip – JARON

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Coupler

Broadband GaAs/GaN Coupler MMICs designed for power sampling, signal monitoring, and feedback control, featuring high directivity, low insertion loss, and compact integration for radar and communication systems.

Product Overview

     JARON Coupler MMICs are monolithic broadband directional couplers providing accurate power sampling and high directivity across wide frequency bands (DC–40 GHz).

     They offer low insertion loss, excellent coupling flatness, and superior isolation, enabling real-time monitoring and calibration in high-frequency RF systems.

     These couplers are ideal for ALC feedback, power detection, and directional measurement circuits, ensuring accurate signal control in modern radar, communication, and microwave test systems.

   

Applications

  • Power sampling and monitoring in RF front ends
  • Feedback control for ALC and AGC loops
  • Directional measurement circuits
  • Radar and communication system calibration
  • Microwave test and measurement instrumentation

   

Product Model

Frequency

Range (GHz)

Insertion

Loss (dB)

Degree Of

Coupling (dB)

Output Return

Loss (dB)

Through

Output Return

Loss (dB)

Coupled Output

Return Loss (dB)

Dimensions (mm)

GXCP8030

2~ 18

0.7

15

-15

-15

-15

2.50x2.30x0.10

GXCP8028

2~ 18

1.2

15

-15

-16

-18

2.30x2.10x0.10

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