???????3?a??e?t1??? http://www.swid.com.cn 1 sw - hda02b ??????2????? ?e? l ?? 250 mhz l 26 db 2????? l ?????y 10db l ??a??a 1 v/ns l 5v ? 3 v ??? l 2?? / ????? / ?3? l 2?????3???? l ??? rf/if |? ?|??e? ??e? + v s1 = +v s2 = +5.0v gnd1 = gnd2 = 0v t a = 25 2?y 2a???t s ?a?t? ?e? ??t? ??? ???|??1 10 mv ???|? 5 ma ??????? 4 0 ma 2????1??? r l =1 k , c l = 1pf 24 26 28 db ?????1??? r l =1 k , c l = 1pf 19 20 21 db ???1 2 5 6 k 12????? vo 2?? 5 0 60 db ?????? vo 2?? 5 0 60 db ?3???1?a r l = 3k @100mhz 1.0 1.5 v p - p ?3???1?? r l =10k 2.0 4.5 v ????1?? 2.0 3.0 v ??? r l =1 0k 10 ma ??? sw - hda02b ????2???? / 2???3??? ? ????1 2??????a 26 db ??? ?a? 5 v ? 3 v ???1?? ????a???y ?a 0 .342mm 2
???????3?a??e?t1??? http://www.swid.com.cn 2 sw - hda02b ??????2????? ?|??e? + v s1 = +v s2 = +5.0v gnd1 = gnd2 = 0v ?1????a??? 2?y 2a???t s ?a?t? ?e? ??t? ??? ???|??1 10 mv ???|? 7 ma ??????? 80 ma ?2????1??? r l =1 k , vout = 1v 23 26 28 db ??????1??? r l =1 k , vout = 1v 18 20 22 db ???1 4 6 k 12????? vo 2?? 5 0 60 db ?????? vo 2?? 45 60 db ?3???1?a r l = 3k @100mhz 1.0 1.5 v p - p ??? r l =1 0k 13 ma ??|??e? ??e? +v s 1 = + v s 2 = +5v gnd = 0v rs = 100 v in ???? = 2.2v v in ?? = - 10dbm cc = 100nf t a = 25 2?y 2a???t s ?a?t? ?e? ??t? ??? ?? - 3db r l =1 k c l = 1pf 220 250 mhz ?? 0.1db r l =1 k c l = 1pf 100 120 mhz ???3 r l =1 k c l = 1pf 2 ns ??????1 rs = 3 k @ 100mhz 4 nv/ hz ????y rs = 1k @100mhz 10 db ?3? 1 - db ?1?? rs = 1k @100mhz 7 dbm 3 ? imd rs = 1k @100mhz 11 dbm
???????3?a??e?t1??? http://www.swid.com.cn 3 ????3?a??e?t1??? ?? 86 23 62803074 86 23 62836154 - 8588 ??? 86 23 62836149 ?? http://www.swid.com.cn ? market@swid.com.cn
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