? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 bi-directional couplers, 10 - 500 mhz rev. v3 ch- / chs-134 advanced: data sheets contain information regardin g a product m/a-com technology solutions is considering for development. performance is based on targ et specifications, simulate d results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com tec hnology solutions has under development. performance is based on engineering te sts. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. fp-2 (ch-134) features n constant coupling - within 0.5 db max. n 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 (chs-134) pin no. function pin no. function 1 c 3 a 2 b 4 d pin configuration (ch-134) pin no. function pin no. function 1 c 5 a 2 gnd 6 gnd 3 gnd 7 gnd 4 b 8 d
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 2 bi-directional couplers, 10 - 500 mhz rev. v3 ch- / chs-134 advanced: data sheets contain information regardin g a product m/a-com technology solutions is considering for development. performance is based on targ et specifications, simulate d results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com tec hnology solutions has under development. performance is based on engineering te sts. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. electrical specifications 1 : t a = -55c to +85c parameter test conditions frequency units min typ max coupling input to output ? db 10.1 10.8 11.5 coupling flatness ? ? db ? ? 0.5 vswr all ports 10 - 500 mhz 25 - 200 mhz ratio ratio ? ? ? ? 1.8:1 1.5:1 directivity both directions ? db 20 ? ? main line loss 2 ? ? db ? ? 1.6 input power ? ? watt ? ? 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) 0 180 15 8 4 case p2, p3, p6 and p7 ground functional diagram (chs-134) 0 180 13 4 2 case ground
? north america tel: 800.366.2266 ? europe tel: +353.21.244.6400 ? india tel: +91.80.43537383 ? china tel: +86.21.2407.1588 visit www.macomtech.com for addi tional data sheets and product information. m/a-com technology solutions inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 3 bi-directional couplers, 10 - 500 mhz rev. v3 ch- / chs-134 advanced: data sheets contain information regardin g a product m/a-com technology solutions is considering for development. performance is based on targ et specifications, simulate d results, and/or prototype measurements. commitment to develop is not guaranteed. preliminary: data sheets contain information regarding a product m/a-com tec hnology solutions has under development. performance is based on engineering te sts. specifications are typical. mechanical outline has been fixed. engineering samples and/or test data may be available. commitment to produce in volume is not guaranteed. typical performance curves directivity main line loss vswr coupling ordering information part number package ch-134 pin fp-2 chs-134 pin sf-1 0.00 0.50 1. 0 0 1. 5 0 5 10 20 50 100 200 300 400 500 f requency (m h z) main line loss (db) above 0.46 db power split 20 30 40 50 5 10 20 50 100 200 300 400 500 f requency (m h z) directivity (db) 1. 0 0 1. 2 0 1. 4 0 1. 6 0 1. 8 0 5 10 20 50 100 200 300 400 500 f requency (gh z) vswr 1. 0 0 1. 2 0 1. 4 0 1. 6 0 1. 8 0 5 10 20 50 100 200 300 400 500 f requency (gh z) vswr
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