excelics eia/eib1414 - 4p not recommended for new designs. contact factory. effective 03/2003 14.0 - 14.5ghz, 4w internally matched power fet 14.0 - 14.5ghz bandwidth and input/output impedance matched to 50 ohm eia features high pae( 27% typical) eib features high ip3(49dbm typical) +36.5/+35.5dbm typical p 1db output power for eia/eib 8.5/7.5db typical g 1db power gain for eia/eib non - hermetic metal flange package electrical characteristics (t a = 25 o c) eia1414 - 4p ei b1414 - 4p symbols parameters/test conditions min typ max min typ max unit p 1db output power at 1db compression f=14.0 - 14.5ghz vds=8v, idsq=0.5 idss(eia), 0.6idss(eib) 35.5 36.5 35 35.5 dbm g 1db gain at 1db compression f=14.0 - 14.5ghz vds=8v, idsq=0.5 idss(eia), 0.6i dss(eib) 7.5 8.5 6.5 7.5 db pae power added efficiency at 1db compression f=14.0 - 14.5ghz vds=8v, idsq=0.5 idss(eia), 0.6idss(eib) 27 22 % id 1db drain current at 1db compression 1760 1700 ma ip 3 output 3 rd order intercept point f=14 .0 - 14.5ghz vds=8v, idsq=0.5 idss(eia), 0.6idss(eib) 43 49* dbm i dss saturated drain current vds=3v, vgs=0v 2200 2880 3400 2200 2720 3400 ma g m transconductance vds=3v, vgs=0v 3000 1400 ms v p pinch - off voltage vds=3 v, ids=24ma - 1.0 - 2.5 - 2.0 - 3.5 v bv gd drain breakdown voltage igd=9.6ma - 13 - 15 - 15 v r th thermal resistance (au - sn eutectic attach) 4.5 4.5 o c/w *typical ? 45dbc im3 at pout=26dbm/tone maximum ratings at 25 o c symbols parameters absolute 1 con tinuous 2 vds drain - source voltage 12v 8v vgs gate - source voltage - 8v - 3v ids drain current idss 3120ma igsf forward gate current 360ma 60ma pin input power 35dbm @ 3db compression tch channel temperature 175 o c 150 o c tstg storage temperature - 65/175 o c - 65/150 o c pt total power dissipation 30w 25w note: 1. exceeding any of the above ratings may result in permanent damage. 2. exceeding any of the above ratings may reduce mttf below design goals. excelics semiconductor, inc., 310 de guine drive, sunnyvale, ca 94085 phone: (408) 737 - 1711 fax: (408) 737 - 1868 web site: www.excelics.com
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