surface mount?eramic attenuator, pin diode model PI-810 150?000 mhz features ?pcs frequency cov erage:150-2000 mhz ? balanced 4 diode pconfiguration increases attenuation and doubles upper frequency limit ?low vswr and flat atten uation characteristics ? silicon pin diodes on ceramic offer improved insertion loss compared to gaas ?supe rior intermodulation distortion characteristics ?inherently compensates for vswr and temperture variations ? rugged alumina ?urfpac package ideal for surface mount applications ? can be optimized over lo wer fequency ranges by changing capacitor values ? best choice for pcs and gsm applications ?lo wer cost alternative to pi-820 version electrical specifications frequency range: 150 - 2000 mhz insertion loss: 4.0 db typical atten uation range: 0 - 30 db typical vswr: 1.5:1 maximum dc supply: +5v dc at 20 ma maximum control v oltage: 0v / 10v at 15 ma maximum for attenuation/insertion loss 1 db compression point: +27 dbm attenuation accuracy: +/-0.75db to 20db +/-1.50db to 30db temperature: -10 to +80 c.see application note for recommended maximum reflow soldering temperatures. 10 8 9 7 6 5 4 3 2 1 0 5 db 10 db 15 db 20 db 25 db 30 db 35 db 40 db 0 db 5.56v 3.15v 2.13v 1.68v 1.48v 1.35v 1.28v 1.20v control volta ge vs. attenuation (above ins. loss) volts 45 50 40 35 30 25 10 20 30 40 50 300 mh z 100 mh z 30 mh z 10 mh z typical two-tone, 3rd order intermodulation distortion input intercept point vs. attenuation setting input intercept points, dbm attenuation setting db r.l. i.l. 14db 3.5db 4.0db 4.5db 19db 24db 150 mh z 2000 mh z insertion loss and return loss (including test fixture loss) attenuation vs. frequency 5db 10db 15db 20db 25db 150 mh z 2000 mh z 30db 35db 0db 10v 5.498v 3.142v 2.271v 1.881v 1.654v 1.501v 1.351v .450[11,4] sq. .500[12,7] sq. gnd .025[0,64] .125[3,18] typ. .250[6,4] typ .375[9,53] typ. .012[0,3] r 12 pls gnd .100[2,5] .025[0,64] gnd 5v ctrl gnd out PI-810 64537 gnd gnd out in gnd gnd in alternate "pin-ou see model pi-10 in the application see application notes key: inches[millimeters] .xx ?03 .xxx ?010 [.x ?.8 .xx ?.25] 8-10-07 60 south jefferson road, whippany, nj 07981 tel: 973-887-8100 ?fax: 973-884-0445 email: sales@aeroflex-kdi.com see us on the web @ www.aeroflex-kdi.com
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