fujitsu media devices limited fmd part number fa r - g6cr - 1g8950 - l2 4a date feb. 12, 2002 type. pcs - tx split band dual saw filter specification version 1.1 the possibilities are infinite table 1. electrical specifications filter 1 : lower side value item condition (mhz) unit min. typ. max. remarks pass band mhz 1850 ~ 1880 insertion loss 1850 ~ 1880 db - 2.1 2.5 ripple 1850 ~ 1880 db - 0.6 1.2 vs wr 1850 ~ 1880 db - 1.4 2 .0 dc ~ 1700 db 23 25 - 1700 ~ 1760 db 30 39 - 1770 ~ 1800 db 20 32 - 1930 ~ 1960 db 35 41 - 1960 ~ 2100 db 30 39 - absolute attenuation 2100 ~ 3000 db 25 33 - input power 1850 ~ 1880 db m - - 13 cw filter 2 : upper side value item condit ion (mhz) unit min. typ. max. remarks pass band mhz 1880 ~ 1910 insertion loss 1880 ~ 1910 db - 2.1 2.5 ripple 1880 ~ 1910 db - 0.5 1.2 vs wr 1880 ~ 1910 db - 1.6 2.0 dc ~ 1700 db 23 25 - 1700 ~ 1760 db 30 39 - 1800 ~ 1830 db 20 24 - 1960 ~ 1990 db 35 38 - 1990 ~ 2100 db 30 37 - absolute attenuation 2100 ~ 3000 db 25 31 - input power 1880 ~ 1910 db m - - 13 cw operating temperature o c - 30 +25 +85 storage temperature o c - 40 - +100
1 2 3 4 8 5 6 7 max 1.0 0.5 0.3 0.4 0.5 0.5 0.5 0.8 2.5+/- 0.2 2.0+/- 0.2 1. pin assignment of 2520 dual filter sep. 25, 2001 1 ~ 8 : pin no. unit : mm ground pin gnd 6 ground pin gnd 4 ground pin gnd 8 filter 1 output pin out 7 filter 2 output pin out 5 filter 2 input pin in 3 ground pin gnd 2 filter 1 input pin in 1 description pin name pin no. pcs - tx upper 2 pcs - tx lower 1 system filter no. the possibilities are infinite 2. test condition 50 ohm out 50 ohm 1 7 2,4 6,8 5 in out 3 50 ohm in 50 ohm gnd 1 7 2, 4 6, 8 5 3 gnd < filter 1 > < filter 2 > fig.1
fig. 2 - 1 feb. 12 , 2002 far - g6cr - 1g8950 - l2 4a (ver.1. 1 ) the possibilities are infinite filter 1:lower side s 21 log mag 5 db/ ref 0 db start .030 000 mhz stop 3 000.000 000 mhz 1 2 3 4 5 1_:-1.4617 db 1 865.000 000 mhz 2_:-24.888 db 700 mhz 3_:-33.593 db 1.57 ghz 4_:-38.056 db 2.1 ghz 5_:-33.521 db 3 ghz s 21 log mag 5 db/ ref 0 db center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_:-1.8654 db 1 850.000 000 mhz 2_:-1.8223 db 1.88 ghz 3_:-41.702 db 1.93 ghz 4_:-44.165 db 1.96 ghz 5_:-32.811 db 1.8 ghz
the possibilities are infinite filter 1:lower side fig. 2 - 2 feb. 12 , 2002 s 11 swr 1 / ref 1 center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 1.2459 1 850.000 000 mhz 2_: 1.1377 1.88 ghz 3_: 6.7129 1.93 ghz 4_: 13.556 1.96 ghz 5_: 9.9854 1.8 ghz s 22 swr 1 / ref 1 center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 1.3129 1 850.000 000 mhz 2_: 1.0387 1.88 ghz 3_: 6.3281 1.93 ghz 4_: 12.276 1.96 ghz 5_: 6.5732 1.8 ghz s 11 1 u fs center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 42.346 6.6563 572.64 ph 1 850.000 000 mhz 2_: 50.576 -6.4688 1.88 ghz 3_: 16.834 -54.703 1.93 ghz 4_: 5.6113 -35.979 1.96 ghz 5_: 5.0552 4.8909 1.8 ghz s 22 1 u fs center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 41.396 8.9687 771.58 ph 1 850.000 000 mhz 2_: 50.373 -1.8711 1.88 ghz 3_: 14.314 -44.021 1.93 ghz 4_: 5.4004 -28.424 1.96 ghz 5_: 8.1436 13.13 1.8 ghz far - g6cr - 1g8950 - l2 4 a (ver.1. 1 )
the possibilities are infinite filter 2:upper side fig. 3 - 1 feb. 12, 2002 s 21 log mag 5 db/ ref 0 db start .030 000 mhz stop 3 000.000 000 mhz 1 2 3 4 5 1_:-1.7055 db 1 895.000 000 mhz 2_:-24.995 db 700 mhz 3_:-34.578 db 1.57 ghz 4_:-40.02 db 2.1 ghz 5_:-31.548 db 3 ghz s 21 log mag 5 db/ ref 0 db center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_:-1.9391 db 1 880.000 000 mhz 2_:-2.0185 db 1.91 ghz 3_:-38.514 db 1.96 ghz 4_:-45.128 db 1.99 ghz 5_:-24.809 db 1.83 ghz far - g6cr - 1g8950 - l2 4a (ver.1. 1 )
the possibilities are infinite filter 2:upper side fig. 3 - 2 feb. 12, 2002 s 11 1 u fs center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 47.18 -5.252 16.119 pf 1 880.000 000 mhz 2_: 53.623 -7.959 1.91 ghz 3_: 17.656 -37.295 1.96 ghz 4_: 5.249 -27.482 1.99 ghz 5_: 13.118 21.698 1.83 ghz s 22 1 u fs center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 48.914 -3.8672 21.891 pf 1 880.000 000 mhz 2_: 54.971 -5.1328 1.91 ghz 3_: 17.344 -38.766 1.96 ghz 4_: 5.541 -34.434 1.99 ghz 5_: 5.8882 10.893 1.83 ghz s 11 swr 1 / ref 1 center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 1.1305 1 880.000 000 mhz 2_: 1.1838 1.91 ghz 3_: 4.54 1.96 ghz 4_: 12.423 1.99 ghz 5_: 4.5728 1.83 ghz s 22 swr 1 / ref 1 center 1 880.000 000 mhz span 400.000 000 mhz 1 2 3 4 5 1_: 1.0845 1 880.000 000 mhz 2_: 1.1459 1.91 ghz 3_: 4.7517 1.96 ghz 4_: 13.335 1.99 ghz 5_: 8.897 1.83 ghz far - g6cr - 1g8950 - l2 4a (ver.1. 1 )
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