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CH-137 - 19.5 dB Bi-Directional Couplers

Download the CH-137 datasheet PDF. This datasheet also covers the CH-137-MA variant, as both devices belong to the same 19.5 db bi-directional couplers family and are provided as variant models within a single manufacturer datasheet.

General Description

Bi-Directional Couplers offer the ability to couple the power in two directions while maintaining directivity.

Rev.

Pin No.

Key Features

  • Low Cost.
  • Convenient Plug-In Mounting.
  • Fully Hermetic Package (CHS-137).
  • MIL-STD-202 Screening Available.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CH-137-MA-COM.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by MACOM Technology Solutions

Part Number Description
CH-132 Bi Directional Coupler
CH-134 Bi-Directional Couplers
CH-138 Bi-Directional Coupler
CH-140 Directional Coupler

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CH_CHS-137 19.5 dB Bi-Directional Couplers 0.5-400 MHz Features  Low Cost  Convenient Plug-In Mounting  Fully Hermetic Package (CHS-137)  MIL-STD-202 Screening Available Description Bi-Directional Couplers offer the ability to couple the power in two directions while maintaining directivity. SF-1 (CHS-137) RH-1 (CH-137) Rev. V4 Pin Configuration (CHS-137) Pin No. 1 2 Function C B Pin No. 3 4 Function A D Pin Configuration (CH-137) Pin No. 1 2 3 4 Function GND Pin No. 5 6 7 8 Function GND GND GND 1 1 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information.