CH-134_1

Bi-Directional Couplers, 10 - 500 MHz V 3.00 CH-/CHS-134 Features n n FP-2 (CH-134) Constant Coupling - Within ± 0.5 dB Max. 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-134) Pin Configuration (CH-134) Pin No. 1 2 3 4 Function C GND GND B Pin No. 5 6 7 8 Function A GND GND D Pin Configuration (CHS-134) Pin No. 1 2 Function C B Pin No. 3 4 Function A D Bi-Directional Couplers, 10 - 500 MHz CH-/CHS-134 V 3.00 Electrical Specifications1: TA = -55°C to +85°C Parameter Coupling Coupling Flatness VSWR Directivity Main Line Loss Input Power 2 Test Conditions Input to Output — All Ports Both Directions — — Frequency — — 10 - 500 MHz 25 - 200 MHz — — — Units dB dB Ratio Ratio dB dB Watt Min 10.1 — — — 20 — — Typ 10.8 — — — — — — Max 11.5 ± 0.5 1.8:1 1.5:1 — 1.6 1.0 1. All specifications apply with 50 ohm source and load impedance. 2. Includes theoretical power split. This product contains elements protected by United States Patent umber 3,426,298. Functional Diagram (CH-134) 4 8 Functional Diagram (CHS-134) 2 4 0° 1 Case P2, P3, P6 and P7 Ground 180° 5 1 0° 180° 3 Case Ground M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Visit www.macom.com for additional data sheets and product information. 2 n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Bi-Directional Couplers, 10 - 500 MHz Typical Performance Curves CH-/CHS-134 V 3.00 Main Line Loss Main Line Loss (dB) Above 0.46 dB Power Split 1.50 50 Directivity 1.00 Directivity (dB) 5 10 20 50 100 200 300 400 500 40 0.50 30 0.00 20 5 10 20 50 100 200 300 400 500 Frequency (MHz) Frequency (MHz) VSWR 1.80 Coupling 1.80 1.60 1.60 VSWR VSWR 1.40 1.40 1.20 1.20 1.00 5 10 20 50 100 200 300 400 500 1.00 5 10 20 50 100 200 300 400 500 Frequency (GHz) Frequency (GHz) Ordering Information Part Number CH-134 PIN CHS-134 PIN Package FP-2 SF-1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Visit www.macom.com for additional data sheets and product information. 3 n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020