inte g r a ted circuits VLL1871 switch limiter features: ? freq. range: 1070 ? 1110 mhz ? rf input power: 1 watt cw max ? insertion loss: 0.5 db max ? return loss: 20 db min ? switched attenuation: 40 db min ? switching speed: 1 s max ? passive limiter leakage: - spike pow e r: 500 mw max - flat pow e r: 40 mw max ? recovery time: 100 ns max ? directional coupler: 20 0.5 db ? coupler directivity: 20 db min ? rf & dc connectors: 0.76 mm tab ? dc supply: + 3.3 v @ 50 ma max ? control input: single ended lvds logic description: the VLL1871 is a multi-function component consisting of 3 elements: a 40 db spst switch, a passive limiter, and a 20 db directional coupler. all rf ports are coupled through dc blocks. c p b everl y microwave division 15 0 so hi er r o ad bev e r l y, massach usetts 01 915 pho n e : 97 8-9 2 2 - 60 00 fax : 97 8-9 2 2 - 27 36 e-mail: m a rk etin g@b m d . cp ii.co m in tern et: www.cp ii.co m / b m d
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