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| 408-522-3838 ? fax: 408-522-3839 ? check for updates: www.teledyne-cougar.com dimensions are in inches (millimeters) specifications * intermodulation performance absolute maximum ratings * measured in a 50-ohm system at +15 vdc unless otherwise specified. 2/10 10 to 500 mhz to-8 cascadable amplifier AC508 typical values AC508 medium gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.5 db medium output level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +19.5 dbm high reverse isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.0 db high performance thin film standard size to-8 package small signal gain (min.) 13.5 db 13.0 db 12.5 db gain flatness (max.) 0.4 db 0.5 db 0.7 db noise figure (max.) 3.5 db 5.0 db 5.5 db swr (max.) input/output 1.5:1 1.7:1 1.9:1 power output (min.) @ 1db comp. +19.5 dbm +18.5 dbm +18.0 dbm reverse isolation 18.0 db dc current (max.) 65 ma 68 ma 70 ma guaranteed parameter typical 0 to 50 c -55 to +85 c frequency (min.) 10-500 mhz 10-500 mhz 10-500 mhz typical @ 25 c; 300 mhz AC508 second order harmonic intercept point . . . . . . . . . . . . . . . +52 dbm second order two tone intercept point . . . . . . . . . . . . . . . +46 dbm third order two tone intercept point . . . . . . . . . . . . . . . . . +33 dbm storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to 150 c maximum case temperature . . . . . . . . . . . . . . . . . . . . . . . . +125 c maximum dc voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +18 volts maximum continuous rf input power . . . . . . . . . . . . . . . . +13 dbm maximum short term input power (1 minute max.) . . . . . . . 100 milliwatts maximum peak power (3 sec max.) . . . . . . . . . . . . . . . . . . 0.5 watt burn-in temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125 c thermal resistance 1 ( jc) . . . . . . . . . . . . . . . . . . . . . . . . . . 29.0 c/watt junction temperature rise above case (tjc) . . . . . . . . . . . 29.0 c 1 thermal resistance is based on total power dissipation. AC508 to-8 package for amplifiers smto-8 package for amplifiers as508
408-522-3838 ? fax: 408-522-3839 ? check for updates: www.teledyne-cougar.com typical performance typical automatic test data AC508 gain - db frequency - mhz 2 10 30 50 100 200 300 400 500 600 5 10 30 50 100 200 300 400 500 600 5 10 30 50 100 200 300 400 500 600 5 10 30 50 100 200 300 400 500 600 gain vs temperature vcc = 15 noise figure - db noise figure key: +25 c +85 c -55 c 21.0 20.0 19.0 18.0 17.0 16.0 output power - dbm power output at 1 db compression 70 60 50 40 30 20 10 intercept point - dbm intercept point frequency - mhz frequency - mhz frequency - mhz 6.0 5.0 4.0 3.0 2.0 15.0 14.0 13.0 12.0 11.0 2nd har ip 3 ip 2 +12 v +12 v +15 v +15 v model: AC508 vcc=+15v icc=65.67 freq swr swr gain phase group delay rev/iso mhz in out db deg nsec db 2 3.26 2.10 12.09 -116 35.00 -19.4 5 1.50 1.32 13.74 -154 35.00 -18.6 10 1.25 1.21 14.09 -168 7.70 -18.4 30 1.12 1.16 14.30 179 1.80 -18.3 50 1.10 1.15 14.29 173 0.83 -18.3 100 1.09 1.14 14.22 161 0.64 -18.3 200 1.09 1.12 14.04 141 0.56 -18.2 300 1.10 1.09 13.87 122 0.54 -18.0 400 1.09 1.11 13.72 103 0.53 -17.8 500 1.05 1.19 13.54 83 0.54 -17.3 600 1.03 1.33 13.35 64 0.55 -17.0 linear s-parameters model: AC508 vcc=+15v icc=65.67 freq. s11 s21 s12 s22 mhz mag ang mag ang mag ang mag ang 2 0.53 -74.6 4.02 -116.2 0.107 63.1 0.35 -110.0 5 0.20 -92.7 4.86 -154.0 0.118 23.7 0.14 -131.0 10 0.11 -105.8 5.06 -167.8 0.120 11.4 0.09 -151.3 30 0.06 -137.2 5.19 178.9 0.122 2.0 0.07 -172.6 50 0.05 -150.8 5.18 172.9 0.121 -1.2 0.07 -176.5 100 0.04 -160.5 5.14 161.4 0.121 -6.6 0.07 178.1 200 0.04 -152.6 5.03 141.2 0.123 -14.9 0.06 175.2 300 0.05 -153.0 4.94 121.9 0.126 -22.9 0.04 -174.4 400 0.04 -163.5 4.85 102.7 0.129 -31.4 0.05 -144.3 500 0.02 -178.8 4.75 83.3 0.136 -41.2 0.09 -133.9 600 0.01 12.1 4.65 63.6 0.141 -51.2 0.14 -140.4 model: AC508 vcc=+12v icc=51.91 freq swr swr gain phase group delay rev/iso mhz in out db deg nsec db 2 3.21 2.04 11.98 -117 35.00 -19.3 5 1.50 1.29 13.61 -154 35.00 -18.5 10 1.24 1.18 13.98 -168 7.70 -18.3 30 1.11 1.13 14.17 179 1.80 -18.2 50 1.09 1.13 14.18 173 0.84 -18.2 100 1.08 1.12 14.11 161 0.65 -18.2 200 1.10 1.11 13.91 141 0.57 -18.1 300 1.13 1.10 13.72 121 0.54 -17.9 400 1.12 1.14 13.56 102 0.53 -17.6 500 1.08 1.24 13.38 82 0.55 -17.2 600 1.02 1.39 13.19 62 0.55 -16.8 linear s-parameters model: AC508 vcc=+12v icc=51.91 freq. s11 s21 s12 s22 mhz mag ang mag ang mag ang mag ang 2 0.52 -74.1 3.97 -116.6 0.109 62.7 0.34 -109.4 5 0.20 -90.3 4.79 -154.0 0.119 23.5 0.13 -128.2 10 0.11 -101.7 5.00 -168.0 0.121 11.4 0.08 -148.3 30 0.05 -130.1 5.11 178.8 0.123 2.0 0.06 -169.5 50 0.04 -142.3 5.11 172.8 0.123 -1.1 0.06 -173.6 100 0.04 -148.9 5.08 161.1 0.123 -6.3 0.06 -175.6 200 0.05 -140.9 4.96 140.7 0.124 -14.7 0.05 -174.1 300 0.06 -147.1 4.85 121.2 0.128 -22.7 0.05 -157.7 400 0.06 -160.5 4.77 102.0 0.132 -31.3 0.07 -135.8 500 0.04 -179.7 4.67 82.3 0.138 -40.4 0.11 -133.6 600 0.01 86.5 4.56 62.5 0.144 -50.9 0.16 -142.0 |
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