!ATF-54143 !s-parameters at Vds=2V, Id=10mA. Last updated 17/05/01 AR. # GHZ S MA R 50 .100 .999 -13.0 13.747 171.4 .013 81.8 .743 -9.1 .200 .973 -25.0 13.486 162.8 .025 74.5 .733 -18.1 .300 .963 -38.3 12.916 154.6 .037 67.9 .704 -26.4 .400 .942 -49.7 12.355 147.0 .046 61.8 .679 -34.3 .500 .895 -60.5 11.632 139.0 .055 55.1 .630 -42.1 .600 .869 -70.6 10.973 132.7 .062 50.3 .601 -48.4 .700 .843 -79.7 10.315 126.8 .068 45.8 .566 -54.7 .800 .819 -88.0 9.691 121.5 .073 41.8 .538 -60.1 .900 .800 -95.7 9.114 116.6 .077 38.3 .511 -64.6 1.000 .780 -102.4 8.591 112.1 .080 35.3 .483 -69.2 1.100 .765 -108.7 8.100 108.0 .083 32.7 .461 -73.1 1.200 .752 -114.9 7.664 104.0 .086 29.9 .441 -76.9 1.300 .739 -120.5 7.266 100.4 .088 27.6 .420 -80.4 1.400 .731 -125.5 6.919 96.9 .090 25.5 .404 -83.5 1.500 .722 -130.4 6.557 93.6 .092 23.6 .386 -86.1 1.600 .712 -135.1 6.266 90.4 .094 21.8 .372 -89.1 1.700 .707 -139.5 5.997 87.3 .095 20.1 .357 -91.9 1.800 .698 -143.6 5.750 84.5 .097 18.6 .344 -94.3 1.900 .694 -147.7 5.513 81.5 .098 17.0 .333 -96.7 2.000 .687 -151.6 5.289 78.8 .099 15.6 .321 -98.9 2.100 .681 -155.2 5.109 76.1 .100 14.2 .309 -101.6 2.200 .680 -159.1 4.935 73.5 .102 12.8 .298 -104.1 2.300 .675 -162.5 4.750 70.8 .102 11.7 .286 -106.3 2.400 .669 -166.0 4.587 68.2 .103 10.4 .277 -108.5 2.500 .668 -169.5 4.448 65.7 .104 9.2 .266 -111.2 2.600 .666 -172.7 4.313 63.1 .105 8.0 .256 -113.5 2.700 .663 -175.9 4.178 60.7 .106 6.8 .248 -116.0 2.800 .660 -179.3 4.044 58.3 .107 5.7 .241 -118.2 2.900 .660 177.5 3.937 55.8 .107 4.5 .231 -121.4 3.000 .659 174.5 3.823 53.4 .108 3.4 .222 -124.2 3.100 .656 171.5 3.719 51.1 .109 2.5 .215 -127.0 3.200 .657 168.4 3.614 48.8 .109 1.5 .208 -130.1 3.300 .656 165.6 3.523 46.5 .110 .5 .201 -133.3 3.400 .657 162.5 3.434 44.2 .111 -.6 .195 -136.6 3.500 .660 159.7 3.347 41.9 .111 -1.6 .189 -140.5 3.600 .659 156.9 3.264 39.6 .112 -2.6 .183 -144.0 3.700 .661 153.8 3.182 37.3 .112 -3.7 .179 -147.5 3.800 .665 150.9 3.105 35.1 .113 -4.7 .175 -151.3 3.900 .663 148.2 3.035 32.9 .113 -5.8 .172 -155.1 4.000 .666 145.6 2.962 30.7 .114 -6.7 .170 -158.8 4.100 .668 143.3 2.897 28.5 .114 -7.7 .168 -163.7 4.200 .670 140.7 2.827 26.5 .114 -8.6 .167 -166.9 4.300 .674 138.1 2.768 24.2 .115 -9.7 .166 -171.2 4.400 .678 135.4 2.705 22.1 .115 -10.5 .167 -175.0 4.500 .681 133.2 2.647 20.0 .115 -11.6 .167 -179.1 4.600 .683 130.3 2.592 17.8 .116 -12.6 .169 177.2 4.700 .688 127.6 2.536 15.6 .116 -13.5 .170 173.7 4.800 .687 125.8 2.484 13.7 .116 -14.3 .171 169.9 4.900 .686 123.5 2.433 11.6 .116 -15.2 .174 166.8 5.000 .690 121.4 2.383 9.6 .116 -16.1 .175 163.4 5.100 .693 119.6 2.331 7.6 .116 -16.9 .177 160.8 5.200 .696 117.4 2.287 5.7 .116 -17.7 .179 157.8 5.300 .700 115.3 2.240 3.7 .117 -18.5 .182 155.2 5.400 .704 113.2 2.197 1.7 .117 -19.3 .183 152.8 5.500 .704 111.0 2.154 -.3 .118 -20.2 .187 150.6 5.600 .708 108.3 2.114 -2.4 .118 -21.1 .189 148.6 5.700 .710 106.7 2.081 -4.3 .118 -22.1 .193 145.0 5.800 .705 105.1 2.038 -6.1 .118 -22.7 .195 143.7 5.900 .708 103.1 2.001 -8.0 .119 -23.4 .196 141.6 6.000 .713 101.3 1.972 -10.0 .120 -24.6 .196 138.5 6.100 .713 99.5 1.942 -11.9 .120 -25.5 .199 136.4 6.200 .718 97.2 1.907 -13.8 .121 -26.2 .202 134.5 6.300 .724 95.7 1.875 -15.7 .121 -27.2 .205 132.2 6.400 .722 93.5 1.847 -17.6 .122 -28.2 .208 130.6 6.500 .724 91.2 1.821 -19.6 .122 -29.3 .211 128.0 6.600 .726 89.9 1.789 -21.4 .123 -30.1 .212 126.5 6.700 .722 88.1 1.763 -23.3 .123 -31.2 .215 123.8 6.800 .722 86.4 1.733 -25.1 .123 -32.0 .217 121.2 6.900 .726 85.1 1.708 -26.9 .124 -32.8 .217 119.2 7.000 .729 83.3 1.683 -28.8 .124 -33.8 .220 117.2 7.100 .733 81.4 1.660 -30.7 .124 -34.7 .221 114.1 7.200 .737 79.3 1.633 -32.5 .125 -35.7 .224 112.3 7.300 .736 77.2 1.613 -34.5 .126 -36.7 .226 109.7 7.400 .736 74.9 1.594 -36.5 .126 -37.9 .228 106.9 7.500 .739 73.0 1.571 -38.5 .126 -39.1 .231 104.8 7.600 .734 71.3 1.549 -40.3 .126 -40.1 .232 101.7 7.700 .733 69.2 1.526 -42.3 .126 -41.2 .234 98.8 7.800 .737 68.0 1.500 -44.0 .126 -42.0 .235 96.2 7.900 .739 66.4 1.478 -45.9 .126 -42.8 .236 93.5 8.000 .740 64.4 1.454 -47.6 .126 -43.4 .239 90.4 8.100 .747 62.7 1.434 -49.4 .126 -44.1 .241 87.7 8.200 .748 60.8 1.415 -51.4 .126 -44.7 .245 85.4 8.300 .750 58.3 1.400 -53.4 .127 -45.7 .247 82.9 8.400 .752 56.4 1.378 -55.4 .128 -46.3 .255 80.2 8.500 .748 54.2 1.361 -57.5 .129 -47.5 .257 78.3 8.600 .751 52.4 1.340 -59.3 .129 -48.4 .266 75.7 8.700 .758 51.4 1.321 -60.9 .130 -49.2 .271 73.2 8.800 .762 50.1 1.304 -62.7 .131 -49.9 .276 70.9 8.900 .768 48.0 1.285 -64.6 .132 -50.8 .285 68.9 9.000 .779 46.2 1.267 -66.7 .134 -52.0 .290 66.3 9.100 .785 44.3 1.251 -68.6 .135 -53.2 .300 64.9 9.200 .790 41.7 1.236 -70.7 .136 -54.7 .307 62.5 9.300 .795 39.3 1.219 -72.9 .138 -56.0 .314 61.2 9.400 .791 37.9 1.202 -74.8 .138 -57.4 .327 59.4 9.500 .782 36.2 1.184 -76.7 .139 -59.0 .335 57.6 9.600 .788 34.7 1.162 -78.8 .139 -60.4 .347 55.8 9.700 .805 34.2 1.143 -80.5 .139 -61.6 .356 53.3 9.800 .818 32.8 1.123 -82.4 .139 -63.0 .366 51.6 9.900 .828 30.6 1.101 -84.3 .138 -64.3 .378 49.6 10.000 .838 28.8 1.079 -86.3 .138 -65.7 .385 47.8 10.100 .837 27.3 1.065 -87.9 .139 -66.7 .396 46.8 10.200 .841 24.5 1.052 -90.1 .140 -68.3 .404 44.9 10.300 .840 22.5 1.037 -92.0 .140 -69.7 .415 44.0 10.400 .826 20.2 1.018 -94.3 .139 -71.2 .424 42.7 10.500 .828 19.0 .995 -96.1 .139 -72.5 .435 41.2 10.600 .844 19.1 .977 -97.5 .138 -73.5 .441 39.3 10.700 .851 18.0 .955 -99.3 .137 -74.8 .451 37.1 10.800 .856 16.2 .934 -100.9 .137 -75.8 .454 35.9 10.900 .861 15.0 .917 -102.6 .136 -76.8 .463 34.4 11.000 .857 14.0 .907 -104.0 .137 -77.7 .468 33.0 11.100 .848 11.9 .895 -105.8 .137 -79.0 .475 31.4 11.200 .849 10.1 .880 -107.5 .137 -80.2 .482 30.4 11.300 .841 9.7 .867 -109.0 .137 -81.3 .488 28.3 11.400 .840 8.3 .853 -110.7 .137 -82.5 .494 27.3 11.500 .860 7.6 .837 -112.1 .136 -83.4 .500 25.6 11.600 .877 6.6 .824 -113.7 .137 -84.6 .502 24.3 11.700 .877 4.7 .810 -115.2 .136 -85.5 .511 23.2 11.800 .885 2.5 .794 -116.9 .136 -86.9 .518 21.9 11.900 .879 1.5 .787 -118.1 .137 -87.7 .522 20.3 12.000 .877 -.2 .784 -119.8 .138 -88.9 .531 18.6 12.100 .869 -2.1 .778 -121.8 .139 -90.5 .533 16.8 12.200 .864 -3.5 .770 -123.8 .140 -91.9 .541 15.1 12.300 .855 -4.6 .760 -125.7 .139 -93.6 .543 13.0 12.400 .864 -5.1 .744 -127.2 .139 -94.6 .546 11.6 12.500 .883 -5.7 .731 -128.6 .138 -95.8 .552 9.7 12.600 .895 -8.0 .719 -130.5 .137 -97.3 .551 8.2 12.700 .896 -10.2 .706 -132.2 .136 -98.6 .559 7.0 12.800 .892 -11.5 .696 -133.8 .136 -99.6 .566 4.7 12.900 .890 -12.9 .690 -135.3 .137 -100.8 .565 2.5 13.000 .890 -14.8 .683 -137.1 .137 -102.2 .573 1.2 13.100 .881 -17.0 .679 -139.5 .138 -104.2 .574 -.9 13.200 .874 -18.4 .665 -141.3 .137 -105.4 .580 -2.3 13.300 .878 -18.7 .653 -142.8 .136 -106.7 .583 -4.0 13.400 .886 -20.0 .643 -144.3 .135 -107.8 .593 -5.8 13.500 .904 -22.0 .629 -146.2 .134 -109.2 .596 -7.5 13.600 .907 -23.4 .617 -148.0 .134 -110.6 .603 -9.1 13.700 .909 -26.2 .607 -149.9 .133 -112.1 .610 -10.6 13.800 .901 -27.1 .598 -151.3 .133 -113.0 .617 -13.2 13.900 .884 -29.6 .590 -153.9 .133 -114.8 .617 -14.0 14.000 .871 -30.9 .579 -155.5 .132 -116.1 .633 -16.0 14.100 .866 -31.5 .573 -157.2 .132 -117.6 .633 -17.4 14.200 .860 -32.8 .557 -159.6 .130 -119.2 .642 -19.2 14.300 .899 -32.7 .543 -160.6 .129 -120.2 .652 -20.9 14.400 .911 -33.7 .531 -162.4 .128 -121.9 .655 -23.4 14.500 .933 -36.9 .518 -164.6 .126 -123.7 .659 -24.2 14.600 .931 -39.0 .502 -166.2 .123 -124.9 .667 -26.0 14.700 .908 -40.2 .493 -167.3 .123 -125.4 .670 -27.6 14.800 .899 -42.2 .484 -168.9 .122 -126.7 .671 -29.0 14.900 .881 -43.2 .477 -169.9 .122 -127.3 .685 -29.4 15.000 .869 -45.3 .470 -172.1 .121 -129.2 .685 -31.4 15.100 .866 -44.9 .458 -173.1 .119 -130.1 .696 -31.8 15.200 .878 -44.7 .447 -174.4 .118 -130.6 .703 -33.4 15.300 .904 -45.2 .434 -175.9 .117 -131.5 .707 -35.1 15.400 .917 -46.7 .426 -177.5 .116 -132.6 .707 -36.1 15.500 .916 -49.0 .416 -178.5 .115 -133.4 .715 -37.0 15.600 .913 -50.1 .407 -179.8 .114 -134.3 .719 -38.3 15.700 .891 -51.9 .403 179.0 .115 -135.3 .722 -39.2 15.800 .873 -54.9 .395 177.0 .114 -137.0 .731 -39.7 15.900 .864 -54.8 .385 176.1 .113 -138.1 .735 -41.4 16.000 .866 -54.4 .378 174.6 .111 -139.3 .733 -43.0 16.100 .871 -55.2 .367 173.7 .110 -139.7 .741 -43.6 16.200 .905 -55.7 .356 172.3 .109 -140.8 .737 -45.9 16.300 .905 -56.1 .349 171.8 .108 -141.2 .739 -46.3 16.400 .894 -58.8 .345 170.7 .109 -142.3 .746 -47.1 16.500 .898 -61.1 .337 169.1 .108 -143.5 .751 -48.7 16.600 .866 -61.1 .335 168.5 .108 -144.7 .752 -49.3 16.700 .824 -66.0 .328 166.3 .107 -146.7 .764 -50.9 16.800 .860 -63.0 .324 166.4 .107 -146.3 .759 -51.8 16.900 .851 -60.8 .319 165.0 .107 -147.5 .749 -53.0 17.000 .863 -62.6 .315 164.1 .107 -148.3 .762 -53.9 17.100 .905 -62.1 .304 162.9 .106 -149.5 .746 -54.6 17.200 .890 -62.5 .304 162.4 .106 -150.9 .762 -55.6 17.300 .924 -66.2 .302 161.4 .107 -151.5 .763 -56.8 17.400 .944 -68.4 .299 158.8 .108 -153.8 .765 -58.2 17.500 .916 -71.2 .298 157.5 .106 -156.2 .773 -59.4 17.600 .888 -73.8 .290 154.8 .105 -158.5 .771 -62.4 17.700 .876 -72.7 .284 154.1 .103 -158.9 .780 -62.8 17.800 .874 -71.9 .282 153.2 .102 -159.6 .774 -65.4 17.900 .888 -72.0 .277 151.7 .101 -160.5 .782 -65.8 18.000 .908 -73.3 .271 150.7 .100 -161.4 .786 -66.9 !noise parameters at Vds=2V, Id=10mA ! Freq FMIN GAMMA OPT Rn @ NF @ 50 Ohm ! (GHz) (dB) Mag Ang 50 Ohm (dB) .800 .20 .43 39.9 .08 ! .39 .900 .22 .41 44.9 .08 ! .34 1.000 .25 .38 49.4 .08 ! .37 1.900 .47 .42 96.0 .06 ! .63 2.000 .52 .41 98.9 .06 ! .67 2.400 .56 .37 118.5 .06 ! .70 3.000 .67 .36 149.1 .04 ! .83 3.900 .80 .38 -171.8 .04 ! 1.02 5.000 1.03 .47 -134.7 .08 ! 1.46 5.800 1.31 .52 -114.2 .16 ! 1.92 6.000 1.35 .55 -110.2 .18 ! 1.95 7.000 1.46 .59 -88.2 .36 ! 2.45 8.000 1.83 .61 -65.7 .64 ! 3.08 9.000 1.94 .68 -45.6 1.02 ! 3.71 10.000 1.96 .77 -27.3 1.58 ! 4.52