2026 Series Directional Couplers, Ultra-Broadband Rev. V3 Features * * * * * Outline Drawing Frequency Range: 0.5 - 18 GHz Standard Coupling Values: 10 and 20 dB Temperature Range: -54C to +125C Connectors: SMA per MIL-C-39012 Isolated Port with Non-Removable 50 Ohm Termination Description These compact broad band couplers operate over frequency bandwidths of 12 to 1 up to 36 to 1. Each coupler is constructed in a rugged aluminum housing with Stripline circuitry. The input, output and coupled output ports are stainless steel SMA connectors. The isolated port is terminated with a non-removable precision 50 ohm termination. Custom variations of these designs to specific requirements can also be produced. Specifications Part Number Case Style Freq. Range (GHz) Coupling Freq. Insertion Loss (Include. Sens. Max (dB) Freq. (dB) Sens.(dB) 2026-6001-10 1 1.0 - 12.4 10 1.0 0.4 0.35 + 0.04fGHz 181 1.30 50 10 3 2026-6003-20 1 1.0 - 12.4 20 1.0 0.6 0.35 + 0.04fGHz 17 1.30 50 50 3 2026-6004-10 2 2.0 - 18.0 10 1.0 0.5 0.30 + 0.03fGHz 152 1.35 50 10 3 2026-6006-20 2 2.0 - 18.0 20 1.0 0.5 0.30 + 0.03fGHz 183 1.35 50 50 3 2026-6007-10 1 1.0 - 18.0 10 1.04 0.5 0.30 + 0.05fGHz 152 1.40 50 10 3 2026-6009-20 1 1.0 - 18.0 20 1.0 0.6 0.30 + 0.05fGHz 173 1.40 50 50 3 2026-6010-10 3 0.5 - 18.0 10 1.0 1.0 0.90 + 0.03fGHz 152 1.50 50 10 3 2026-6012-20 3 0.5 - 18.0 20 1.0 1.0 0.90 + 0.03fGHz 15 1.50 50 50 3 Mechanical Specifications Case Style 1 A B Inch Inch (mm) (mm) Direct. Min. (dB) 1. 15 dB from 8.0 to 12.4 GHz 2. 12 dB from 12.4 to 18 GHz VSWR Power Power Power Max (Input) (Input) (Input) Prim Avg. Avg. Pk. Line In. (w) Ref(W) (kW) 3. 15 dB from 12.4 t0 18 GHz 4. -1.5 to 1.0 from 0.5 to 2 GHz only C Inch (mm) D Inch (mm) E Inch (mm) F Inch (mm) G Inch (mm) H Inch (mm) I Inch (mm) Weight oz Weight g 1 3.8 (97) 0.69 (17.5) 0.38 (9.7) 0.38 (9.7) 0.25 (6.4) 2.31 (58.7) 0.39 (9.9) 0.75 (19) 0.44 (11.1) 2.0 56 2 2.0 (50.8) 0.69 (17.5) 0.38 (9.7) 0.38 (9.7) 0.25 (6.4) 0.95 (24.2) 0.38 (9.7) 0.53 (13.5) 0.42 (10.7) 1.3 37 3 4.4 (111.8) 0.73 (18.5) 0.38 (9.7) 0.38 (9.7) 0.25 (6.4) 2.90 (73.7) 0.48 (12.2) 0.75 (19) 0.48 (12.2) 2.5 71 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.