surface mount two - way 0 power splitter/combiner 800 ? 980 mhz ma4pwd900 - 1292t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without noti ce. 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. ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additional data sheets and product information. v1 1 features monolithic construction low insertion loss ( < 0.5 db ) good port to port isolation ( > 20 db ) low amplitude ( 0.2 db ) and phase imbalance ( 1 ). ouput port isolation ~30 db sot - 26 low cost miniature plastic package rohs compliant description and applications m/a - com's ma4pwd900 - 1292t is a 50 w characteristi c impedance, monolithic passive integrated circuit designed t o provide a 0 degree phase shift during an rf power split. the die uses m/a - com?s unique glass process to realize low loss and h igh q passive elements while retaining the advantages of overall size and exceptional reproducibility. these power splitters/co mbiners are well suited for use in 50 w rx/tx system applications particularly where small size and parametric repeatability are essential. typical application s include usage within rf systems where synthesizer sources are used to drive separate receiver a nd transmitter sections. sot - 26 package outline (topview) absolute maximum ratings 1 parameter maximum ratings operating temperature - 40 c to +85 c storage temperature - 65 c to +150 c rf c.w. incident power +30 dbm c.w. 1. exceeding these limits may cause permanent damage. pin function pin function 1 rf output 4 n/c 2 gnd 5 rf input 3 rf output 6 n/c schematic 6 5 4 1 3 2 b4yw
surface mount two - way 0 power splitter/combiner 800 ? 980 mhz ma4pwd900 - 1292t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without noti ce. 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. ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additional data sheets and product information. v1 2 electrical specifications @ +25 c parameter frequency range units min. typ. max. insertion loss 9 00 mhz 800 - 980 m hz db 0.3 0.3 0.5 0.6 isolation 9 00 mhz 800 - 980 m hz db 28 20 30.0 27.0 input return loss 9 00 mhz 800 - 980 m hz db 19 16 21.0 21.0 output return loss 9 00 mhz 800 - 980 m hz db 26 21 28.0 28.0 amplitude balance 9 00 mhz 800 - 980 m hz db 0.05 0.05 0.2 0.2 phase balance 9 00 mhz 800 - 980 m hz deg 0.1 0.3 0.5 1.0
surface mount two - way 0 power splitter/combiner 800 ? 980 mhz ma4pwd900 - 1292t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without noti ce. 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. ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additional data sheets and product information. v1 3 -3 -2 -1 0 1 2 3 800 830 860 890 920 950 980 frequency (mhz) delta phase (deg) typical performance curves -4.2 -4 -3.8 -3.6 -3.4 -3.2 -3 -2.8 -2.6 800 830 860 890 920 950 980 frequency (mhz) insertion loss (db) delta phase 0 5 10 15 20 25 30 35 40 800 830 860 890 920 950 980 frequency (mhz) isolation (db) rf input to rf output insertion loss output port to port isolation -40 -35 -30 -25 -20 -15 -10 -5 0 800 830 860 890 920 950 980 frequency (mhz) output return loss (dbm) output return loss -0.2 -0.15 -0.1 -0.05 0 0.05 0.1 0.15 0.2 800 830 860 890 920 950 980 frequency (mhz) delta magnatude (db) -40 -35 -30 -25 -20 -15 -10 -5 0 800 830 860 890 920 950 980 frequency (mhz) input return loss (dbm) delta magnitude input return loss temperature legend: ( - 40c, 25c, 85c )
surface mount two - way 0 power splitter/combiner 800 ? 980 mhz ma4pwd900 - 1292t m/a - com inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without noti ce. 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. ? north america tel: 800.366.2266 / fax: 978.366.2266 ? europe tel: 44.1908.574.200 / fax: 44.1908.574.300 ? asia/pacific tel: 81.44.844.8296 / fax: 81.44.844.8298 visit www.macom.com for additional data sheets and product information. v1 4 case style - sot - 26 ordering information part number package ma4pwd900 - 1292t tape and reel
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