! Filename: BFT25B.S2P Version: 2.0 ! Philips part #: BFT25 Date: Jul 1990 ! Bias condition: Vce=1V, Ic=0.2mA ! # MHz S MA R 50 ! Freq S11 S21 S12 S22 !GUM [dB] 40 .981 -1.6 .681 178.2 .009 89.1 .997 -1.1 ! 33.1 100 .989 -3.0 .686 172.6 .023 86.2 .999 -2.5 ! 40.3 200 .976 -6.6 .702 167.3 .047 84.5 .995 -5.2 ! 30.2 300 .974 -9.9 .688 160.7 .069 81.8 .993 -7.8 ! 28.2 400 .972 -13.3 .681 155.0 .091 79.6 .991 -10.4 ! 26.7 500 .956 -16.9 .727 148.9 .114 77.5 .983 -12.4 ! 22.6 600 .946 -18.9 .712 143.9 .134 75.8 .978 -14.9 ! 20.4 700 .938 -21.6 .705 138.9 .154 73.6 .969 -17.3 ! 18.3 800 .918 -24.7 .719 132.0 .173 71.5 .963 -19.7 ! 16.6 900 .893 -28.0 .706 127.5 .191 69.3 .956 -21.6 ! 14.6 1000 .882 -30.1 .716 120.6 .207 67.2 .939 -23.6 ! 12.9 1200 .831 -35.2 .721 110.8 .240 62.8 .916 -27.7 ! 10.2 1400 .807 -41.2 .741 102.5 .271 59.2 .896 -31.4 ! 9.0 1600 .757 -45.2 .752 95.6 .293 55.6 .874 -34.6 ! 7.5 1800 .714 -47.4 .707 88.3 .311 53.0 .853 -37.4 ! 5.7 2000 .673 -52.8 .755 81.8 .326 49.7 .823 -40.5 ! 5.1 2200 .591 -54.3 .719 73.1 .345 46.8 .786 -43.5 ! 3.2 2400 .575 -60.7 .749 68.0 .365 43.2 .760 -47.3 ! 3.0 2600 .545 -64.1 .754 64.5 .376 41.4 .742 -50.8 ! 2.6 2800 .502 -64.3 .746 60.7 .388 40.2 .728 -53.0 ! 2.0 3000 .482 -67.2 .743 56.1 .394 38.0 .700 -55.0 ! 1.5