features 1 of 2 rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . CPA-1001-708H 8db smt coupler the CPA-1001-708H coupler is designed for a pplications that require small, low cost, and highly reliable surface mount componen ts. applications may be found in broad- band, wire-less and other communications sy stems. these units are built lead-free and rohs compliant. s-parameters are available on request. ? frequency range: 5mhz to 1000 mhz ? nominal coupling: 8.5db ? low cost and rohs compliant ? industry standard smt package ? available in tape-and-reel ? 75 characteristic impedance eds-CPA-1001-708H rev 4 rohs compliant and pb-free product package: s06 cpa-1001- 708hcpa- 1001-708h specifications parameter specification unit min typ max min typ max min typ max frequency range 5 50 50 500 500 1000 mhz nominal coupling 8.2 8.5 8.8 8.2 8.5 8.8 8.2 8.5 8.8 db coupling flatness -0.5 +0.5 -0.5 +0.5 -0.5 +0.5 db mainline loss 1.2 1.3 1.7 1.8 1.8 2.0 db directivity 2023 1520 1215 db return loss 16 18 14 15 14 15 db note: typical values represent midband performance at t=25c. return loss -40 -35 -30 -25 -20 -15 -10 -5 0 0 200 400 600 800 1000 frequency, mhz db s11 s22 s33 s44 coupling & insertion loss -2.5 -2.25 -2 -1.75 -1.5 -1.25 -1 -0.75 -0.5 -0.25 0 0.00 200.00 400.00 600.00 800.00 1000.00 frequency, mhz s21, insertion loss, db -9.5 -9.3 -9.1 -8.9 -8.7 -8.5 -8.3 -8.1 -7.9 -7.7 -7.5 s31, coupling, db s21 s31 schematic schematic pin functions
2 of 2 eds-CPA-1001-708H rev 4 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com . CPA-1001-708H insertion loss -2.5 -2 -1.5 -1 -0.5 0 0 200 400 600 800 1000 frequency, mhz db s21 forward coupling -9.5 -9 -8.5 -8 -7.5 0 200 400 600 800 1000 frequency, mhz db s31 directivity -40 -30 -20 -10 0 0 200 400 600 800 1000 frequency, mhz db s32-s31 pin out pin name 1input 2, 5 ground 3coupled 4terminated 6output exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. extended ap plication of absolute maximum rating condi- tions to the device may reduce device reliability. specified typical performance or functional operation of the device under absolute ma ximum rating conditions is not implied. rohs status based on eudirective2002/95/ec (at time of this document revision). the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro devices, inc. ("rfmd") for its use, nor for any infringe- ment of patents, or other rights of third parties, resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice. absolute maximum ratings parameter rating unit rf power +33 dbm operating temperature -40 to +85 c storage temperature -55 to +120 c package drawing - s06
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