uto/utc/psa 550 series features ? high ef ficiency: 80 mw power consumption ? low distortion: ip 3 = +21 dbm (t yp) ? low noise figure: 2.5 db (t yp) ? high gain: 22.0 db (t yp) applications ? satellite systems ? portable radios ? 5v systems description the 550 series is a thin-film amplifier designed for high efficiency applications operat- ing from a +5v suppl y. the circuit incorporates impedance transformation within a feed- back loop. the active device delivers power into a higher impedance than 50 and there- fore exhibits improved current efficienc y. the 550 series amplifiers are available in the to-8, sm-45 hermetic cases or connectored tc-1a package. pin configuration uto?to-8t psa?sm-45 utc?tc-1a schematic maximum ratings parameter maximum dc v oltage +10 v olts continuous rf input power +15 dbm operating case t emperature ?55 to +85 c storage t emperature ?62 to +150 c ?r? series burn-in t emperature +125 c thermal characteristics jc 105 c/w active t ransistor power dissipation 53 mw junction t emperature above case temperature 5.6 c mtbf (mil-hdbk-217 f, a uf @ 90 c) 846,000 hrs. weight: (typical) uto?2.1 grams; sm-45?1.7 grams; utc?21.5 grams case ground ground rf out rf in v + rf out rf in v + gnd ~ rf in v + rf out thin-film cascadable amplifier 30 to 500 mhz technical data
2 electrical specifications (measured in 50 w system @ +5 vdc nominal unless otherwise noted) t ypical guaranteed specifications symbol characteristic t c = 25 c t c = 0 to 50 c t c = C55 to +85 c unit bw frequency range 30C500 30C500 30C500 mhz gp small signal gain (min.) 22.0 21.0 20.5 db gain flatness (max.) 0.5 .75 1.0 db nf noise figure (max.) 2.5 3.0 3.5 db p 1db power output @ +1 db comp. (min.) +10.0 +9.0 +8.0 dbm input vswr (max.) 1.5:1 2.0:1 2.0:1 output vswr (max.) 1.5:1 2.0:1 2.0:1 ip 3 t wo t one 3rd order intercept point +21.0 dbm ip 2 t wo t one 2nd order intercept point +41.0 dbm hp 2 one t one 2nd harmonic intercept point +47.0 dbm i d dc current 16 ma t ypical performance over t emperature (@ +5 vdc unless otherwise noted) key: +25 c +85 c C55 c 21 22 23 24 0 100 200 300 400 500 gain gain, db frequency, mhz 1.25 1.5 1.75 2 0 100 200 300 400 500 input vswr vswr frequency, mhz 1.5 2 2.5 3 0 100 200 300 400 500 noise figure noise figure, db frequency, mhz 1.25 1.5 1.75 2 0 100 200 300 400 500 output vswr vswr frequency, mhz 8 9 10 11 12 0 100 200 300 400 500 power output power output @ 1 db gain compression, dbm frequency, mhz 40 45 50 55 60 0 100 200 300 400 500 second-harmonic intercept point hp 2 , dbm frequency, mhz 37 43 49 55 0 100 200 300 400 500 second-order intercept point ip 2 , dbm frequency, mhz 19 21 23 25 0 100 200 300 400 500 third-order intercept point ip 3 , dbm frequency, mhz 550 series
3 automatic network analyzer measurements (t ypical production unit @ 25 c ambient) sCparameters bias = 5.00 v olts freq s 11 s 21 s 12 s 22 gpdel phase mhz mag ang db ang db ang mag ang ns dev 5.0 0.343 C127.8 23.157 C163.2 C28.874 14.8 0.405 155.8 6.02 10.0 0.267 C150.7 23.047 C174.0 C28.179 6.5 0.319 163.6 4.14 15.0 0.255 C159.2 23.040 C178.1 C28.179 4.5 0.301 166.7 1.89 20.0 0.252 C163.8 23.053 179.2 C27.959 1.3 0.292 168.4 1.38 25.0 0.250 C166.6 23.070 176.9 C27.959 2.2 0.287 169.1 1.16 30.0 0.252 C168.9 23.062 175.0 C27.959 1.6 0.284 169.5 1.04 .92 35.0 0.251 C170.4 23.070 173.2 C27.744 .7 0.281 170.1 0.95 .47 40.0 0.251 C171.6 23.068 171.6 C27.959 .1 0.280 170.3 0.89 .18 45.0 0.251 C172.2 23.062 170.0 C27.744 C.2 0.278 170.3 0.86 C.05 50.0 0.252 C173.2 23.057 168.5 C27.959 C1.8 0.277 170.0 0.80 C.23 100.0 0.250 C177.3 22.985 154.1 C27.744 C4.1 0.274 167.4 0.77 C1.11 150.0 0.249 C179.2 22.853 140.7 C27.535 C7.5 0.274 162.1 0.74 C1.09 200.0 0.243 C179.7 22.698 127.6 C27.131 C11.5 0.272 154.5 0.72 C.69 250.0 0.236 C179.4 22.546 114.8 C26.745 C15.8 0.267 144.8 0.71 C.02 300.0 0.228 C177.9 22.441 102.0 C26.558 C19.8 0.256 131.7 0.72 .67 350.0 0.221 C174.5 22.355 89.0 C26.196 C25.2 0.236 115.3 0.74 1.11 400.0 0.219 C168.8 22.308 75.5 C25.680 C31.2 0.214 93.5 0.77 1.12 450.0 0.230 C161.4 22.276 61.3 C25.514 C38.2 0.196 63.6 0.83 .37 500.0 0.263 C154.7 22.221 45.8 C25.193 C45.9 0.199 27.0 0.94 C1.65 600.0 0.397 C154.6 21.553 10.7 C24.883 C65.1 0.267 C43.3 0.99 700.0 0.531 C170.2 19.297 C25.5 C25.352 C83.7 0.283 C84.8 0.89 800.0 0.578 172.1 16.018 C53.1 C25.849 C102.3 0.296 C85.2 0.67 900.0 0.574 157.3 12.994 C73.6 C26.375 C122.7 0.461 C90.6 0.54 l000.0 0.545 144.7 10.339 C91.7 C27.535 C141.2 0.626 C107.7 0.43 1500.0 0.302 99.8 C1.535 C166.0 C33.979 144.0 0.872 C170.1 0.41 lineariza tion range: 30.0 to 500.0 mhz 550 series
4 product options model number prefix
uto- utm- psa- model number prefix
utc- model number screening option
blank = no screening r = r-series screening connector option
for tc-1 case the only connector option available is the -1. the -1 option consists of a sma female connector on both the input and output (see note). note: r-series screening is not available in the tc-1 case as the case is non-hermetic. uto 550r utc 550-1 model number
approxima te weight 2.1 grams notes (unless other wise specified): 1. dimensions are specified in inches 2. t olerances: x xx .02 xxx .010 sm-45 .200 .50 dia .450 dia max 0. 185 0.015 .017 +.002 ?001 .031 .031 case ground ground rf out rf in v + glass ring .060 dia typ (3x) .150 typ 1 4 2 3 .300 typ .150 typ 45 notes (unless other wise specified): 1. maximum tempera ture exposure is 260 c for 10 seconds. 2. leads are for testing onl y and ma y be trimmed flush. 3. dimensions are specified in inches 4. t olerances: x xx .01 xxx .005 rf out rf in v + gnd c l c l 0.050 typ 0.016 0.002 typ 0.200 0.225 4 3 2 1 0.170 max 0.450 sq 0.008 0.001 0.075 3 pl 0.100 0.031 0.100 typ 0.010 typ 0.031 0.430 sq 135 approxima te weight 1.7 grams typical 5 case drawings to-8t
case drawings tc-1 ~ .820 .375 .375 1.000 .240 .250 .240 product marking area power control in .650 .220 .350 .306 .650 .220 .350 .306 .512 .450 .100 ground sma jacks 2 places 4 #2?6 threads .20 deep .812 .010 .460 .010 .320 .010 .180 .250 .095 (if required) notes (unless otherwise specified): 1. ma terial al aly 6061-t6 2. finish chem film per mil-g-5541c class 3 color-gold 3. break all sharp edges & corners & grind smooth contact teledyne microwave solutions: 650-691-9800 650-962-6845 fax check for updates: www.teledynemicrowave.com
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