CH-132 20 dB, Bi-Directional Coupler, 1 - 1000 MHz Rev. V3 Features C-8 • Broad Frequency Range • Constant Coupling—Within ± 0.5 dB Max • VSWR: 1.3:1 Max • Description Bi-Directional Couplers offer the ability to couple the power in two directions while maintaining directivity. Electrical Specifications1: TA = -55°C to +85°C Parameter Test Conditions Frequency Units Min Typ Max Coupling Input to Output 1-1000 MHz dB 19.0 20.0 21.0 Coupling Flatness — 10 - 500 MHz 1 - 1000 MHz dB dB — — — — ± 0.25 ± 0.5 VSWR All Ports 10 - 500 MHz 1 - 1000 MHz Ratio Ratio — — — — 1.2:1 1.3:1 Directivity Both Directions 10 - 500 MHz 1 - 1000 MHz dB dB 25 20 — — — — Main Line Loss 2 — 10 - 500 MHz 1 - 1000 MHz dB dB — — — — 0.5 0.7 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. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. CH-132 20 dB, Bi-Directional Coupler, 1 - 1000 MHz Functional Diagram Rev. V3 Ordering Information Part Number Package CH-132 BNC Connectorized CH-132 N Connectorized CH-132 SMA Connectorized CH-132 TNC Connectorized Typical Performance Curves 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.