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| ???????3?a??e?t1??? http://www.swid.com.cn 1 sw - 200 gsm 900/dcs1800 ???y?y????????e?? ?? l 2?????????? gsm900 o pcs1800 ????? / e?1|? l ?3??? ??? ??? ?1|o? 200mw ???1 2.7v l ??ye? ???e??? ????3??? l 2???????????a????? 1R???? l 2???????????l???? ?????a??a?t ???? ?e?? l 2? 3wire ???????? |? l g sm ?? ?????? l y?y??|? l pcmcia gsm |? ? l 25ghz bicmos 1R? l ????? 3 ???????? l 2.7v~3.6v 1|??1 l ???y????o??????3e l ?a??? - 30 ~ - 85 ?? sw - 200 ?? gsm9 00/1800mhz ?? ????????? / l?? 1y 3w ire ???? ???3e????? ????o?????? ? lna ?a2???2??t ???????? ?????? ??? uhf pll o vhf pll o? 3??3 ???a 3w ire ?????????? ??o?3e?????3e? ??? lna ?a? ?? vga i/q ?a?? ????????? ? ???? ?ao?3? 3w ire ???? ????3?? ??e?3??? ??y?? ?a??t ?1|o? ???1 ??ye? ??? e?????? ?1?o|??? gsm900mhz ? dcs1800mhz ?? ?? ? gsm900/dcs1800mhz ??o?t??y?y?? ? ?2? 25ghz bicmos 1R??? ????1?? 2.7~3.6v ?a??? - 30~85 c ??e???2?y???? 2????e?a ??? ?3??? e?????3????e? 1 ?a?? 1|??1? 1|o?e???? ?a?-?? sw - 200 ????3?? lna ?a2?????? ?? a1 vco ? uhf/vhf ??? pll a 1 vco ?????????l????y??????? 3 ??3????a??? ??e?2?? ?aa??a?t ???2??a????3?2??
???????3?a??e?t1??? http://www.swid.com.cn 2 sw - 200 gsm 900/dcs1800 ???y?y????????e?? sw - 200 ?a?-?? bb amp vga lna ? s k 1 t x ppl k 1 n 1 p 1 r 1 uhf ppl uhf vco rx mixer rx input rx uhf buffers tx uhf buffers pa tx mixer tx output i/q mod tx input n 1 p 1 r 1 uhf ppl 2 1 vhf vco tx vhf buffers rx vhf buffers vhf divider vhf pll i/q demod ext. 3_wire b s rx output ???????3?a??e?t1??? http://www.swid.com.cn 3 sw - 200 gsm 900/dcs1800 ???y?y????????e?? ???2???e? l ????11|????? lna l ????11|???????? rf ?a????? l 3???e? / ???????? ??2???a 2db l if ?y???a? l 2?? i o q ?3? l 3???3? dc ??? l ?? dc ?213 ???3?? ?????? 2?y??3? ?? ???a?? gsm900 gsm1 800 925 ~ 960 mh z 1805 ~ 1880 mh z ?e??a?? 300~360~400 mh z ??e?o?????? - 110 ~ - 47 dbm ?a?a @ p in rx = - 106 dbm < 2 % ?e? agc ???? > 70db ????3? dc ??? 1 .0 ~ 1.5 v ????3? a c ??? <2 vpp i/q ?2???oa? 1db i/q ???2???oa? 2.5 ????3? snr@ p in rx = - 106 dbm > 9 db ???? < 20 u s ?a??? < 20 u s i lna900 vga q r/t i/q ?a? v h f uh f ?a??? ???????3?a??e?t1??? http://www.swid.com.cn 4 sw - 200 gsm 900/dcs1800 ???y?y????????e?? l??2????e? l 2?? i o q ?? l if ?y????? l ????l?? l y???? / ???? l 3???o??o????2a??? e? l????? 2?y??3? ?? l??a?? gsm900 gsm1800 880 ~ 915 mh z 1 710 ~ 1 785 mh z ?e??a?? 350 ~ 424 ~ 450 mh z l???? dc ??? 1 . 15 ~ 1.5 v l???? a c ??? < 1 vpp l???o?? 0.5 ~ 2 ma l???3??a?2? < 0.1 ppm l???3?????2? ee? < 4 l???3?????2? ?? < 15 l???3????????? @ p rf tx =10 dbm ?a1 vco ??? =400 khz ??? = 2mhz < - 1 10dbc/hz l???3?????? @ p rf tx =10 dbm ?a1 vco < - 65 dbc/hz ???? < 20 u s ?a??? < 20 u s l??3?? i q r/t i/q ???? v h u h k 1 k 1 vco pa ???????3?a??e?t1??? http://www.swid.com.cn 5 sw - 200 gsm 900/dcs1800 ???y?y????????e?? vhf pll 2????e? l 3???o??3??oa?3??? l 3??????2a???e? ????o?3e?????2???e? l ??1y 3w ire ???? l pll ???????? l ?????????? l ????????? l ???3e?????2?e??????e?o?o?e??? ??? uhf pll 2????e? l ?????? l ? 2ghz ?a?? l 3???o??3??oa?3??? l 3??????2a???e? ???????3?a??e?t1??? http://www.swid.com.cn 6 sw - 200 gsm 900/dcs1800 ???y?y????????e?? ?a?o?? (uhf_pll,vhf_pll) ??e??2?y 2?y??3? ?? 2?????a?? < 25mhz ?????????a?? 5 00 ~ 1800 mhz ??????????1?? 100 ~ 500 mvpp ????????a?? 0 .01 ~ 10 mhz ????????? - 2 ~ +2 ?o?????1 2 .7 ~ 3.6 v ?o??3???1?? 0.5 ~ v cp - 0.5 v 2?y??3? ?? ?o????2? 10% ?o???? 10% ?o?y?a?? < 10 na ???? < 10 u ?a??? < 10 u ???? 1 2?????? 1 ??????? 1 3e??? 1 ???? 2 2?????? 2 ??????? 2 3e??? 2 2???? uhf vco vhf vco vhf ?3? uhf ?3? ???????3?a??e?t1??? http://www.swid.com.cn 7 sw - 200 gsm 900/dcs1800 ???y?y????????e?? 3wire ??e??2?y 2?y??3? ?? 3 wire ??y?y??????3 16 24 ?? 3 wire ????a < 20 mhz a??-???????1 > vcc - 0.5 v a??-??????1 < 0.5 v ?a?? > 17 n 1?a?3??? > 60 n y?y3??? > 10n y?y??? > 10n ????1??? > 20 n 1??????? > 20 n ????a pll ???????? n/a ???????? rx ???????? tx ???????? ????????? en da ck 2????a 3 wire ??113?? ???????3?a??e?t1??? http://www.swid.com.cn 8 ????3?a??e?t1??? ?? 86 23 62803074 86 23 62836154 - 8588 ??? 86 23 62836149 ?? http://w ww.swid.com.cn ? market@swid.com.cn |
Price & Availability of SW-200
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