CH-CHS-137

19.5 dB Bi-Directional Coupler 0.5 - 400 MHz Features q q q CH-/CHS-137 V2.00 RH-1 Low Cost Convenient Plug-In Mounting Fully Hermetic Package (CHS-137) (From -55°C to +85°C) Guaranteed Specifications* Dimensions in ( ) are in mm. Unless otherwise noted: .xxx = ±0.010 (.xx = ±0.25) WEIGHT (APPROX.): 0.23 OUNCES 6.5 GRAMS Operating Characteristics SF-1 ** All specifications apply with 50 ohm source and load impedance. ** Includes theoretical power split. Ordering Information Dimensions in ( ) are in mm. Unless otherwise noted: .xxx = ±0.010 (.xx = ±0.25) WEIGHT (APPROX.): 0.07 OUNCES 2 GRAMS M/A-COM Division of AMP Incorporated s North America: Tel. (800) 366-2266, Fax (800) 618-8883 s Asia/Pacific: Tel. +85 2 2111 8088, Fax +85 2 2111 8087 s Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. 5-24 19.5 dB Bi-Directional Coupler Typical Performance MAIN LINE LOSS CH-/CHS-137 V2.00 Functional Diagram & Pin Configuration (CH-137) Functional Diagram (CHS-137) DIRECTIVITY Pin Configuration CHS-137 COUPLING VSWR M/A-COM Division of AMP Incorporated s North America: Tel. (800) 366-2266, Fax (800) 618-8883 s Asia/Pacific: Tel. +85 2 2111 8088, Fax +85 2 2111 8087 s Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. 5-25