h 1 w att amplifier t echnical data features ? 1 watt output ? wide bandwidth: 20 to 1000mhz ? low noise figure: 3 db (typ.) ? to-3 and ucs-1p case packaging applications ? bench top ? uhf/vhf transmitters ? communications circuits ? instrumentation ? mobile radio description the UTO-1025 1 watt amplifier is a low noise figure, high dynamic range amplifier designed to provide broadband high power output for a wide variety of applications. the amplifier uses two gaas fet stages with active bias to simultaneously achieve high gain, high output power and low noise figure over the full military temperature range. applica- tions for this unique amplifier include bench top test sets, receiver front- end, if gain stages and other broad- band applications requiring low noise and high output power. inputs and outputs are matched to 50 ohms for easy intergration into new and existing systems. available packaging for this unit is a hermetic to-3 or the connectored ucs-1p case. a vantek products uto/utc 1025 series pin configuration utoto-3 v ground (case) rf out rf in + ground utcucs-1p rf v + in rf out maximum ratings parameter maximum dc voltage +16 volts continuous rf input power +15 dbm 1 operating case temperature range uto C55 to +85 c operating case temperature range utc 0 to +50 c storage temperature C62 to +150 c r series burn-in temperature +85 c schematic rf in
rf out
v +
thermal characteristics 2 q jc 39/19 c/w 3 active transistor power dissipation 1.15/3.42 w 3 junction temperature above case temperature 45/65 c mtbf (mil-hdbk-217e, a uf @ 90 c) 454,100 hrs. 3 notes: 1. with no load on output, derate maximum input power (no damage) by 10 dbm 2. for further information, see reliability screening, pub. 5963-3240e. 3. values refer to first and second stages, respectively. weight: (typical) ut o 14.5 grams; ut c 281 grams .com .com .com 4 .com u datasheet
2 electrical specifications (measured in 50 w system, v c c = +15v unless otherwise noted) symbol unit t c = C55 to +85 c 1 20-1000 22.0 1.0 8.0 4.5 +28.5 2:0:1 2:2:1 +36.0 mhz db db db db dbm dbm dbm dbm ma t c = 0 to 50 c guaranteed specifications typical t c = 25 c 20-1000 25.0 0.7 4.0 3.0 +30.0 1.6:1 1.7:1 +40.0 +53.0 +60.0 500 20-1000 23.0 0.7 7.0 4.0 +29.0 2:0:1 2:0:1 +37.0 characteristic frequency range small signal gain (min.) gain flatness (max.) noise figure 20-200 mhz (max.) noise figure 200-1000 mhz (max.) power output @ +1 db comp. (min.) input vswr (max.) output vswr (max.) two tone 3rd order intercept point two tone 2nd order intercept point one tone 2nd harmonic intercept point dc current typical performance over temperature (@ +15 vdc unless otherwise noted) key: +25 c +85 c -55 c bw gp nf p 1db vswr vswr ip 3 ip 2 hp 2 i d 31
29
27
25
23
21 gain, db 10 200 400 600 800 1000 1200 frequency, mhz gain 10 200 400 600 800 1000 1200 frequency, mhz noise figure, db 11
9
7
5
3
1 noise figure power output frequency, mhz 10 200 400 600 800 1000 1200 33
32
31
30
29 10 200 400 600 800 1000 1200 power output
@1db gain
compression, dbm 60
50
40
30
20 third-order intercept point ip 3 , dbm frequency, mhz frequency, mhz 10 200 400 600 800 1000 1200 10 200 400 600 800 1000 1200 frequency, mhz 70
60
50
40
30 ip 2 , dbm second-order intercept point input vswr vswr 2.0
1.75
1.5
1.25
1.0 frequency, mhz 10 200 400 600 800 1000 1200 10 200 400 600 800 1000 1200 frequency, mhz 80
70
60
50
40 2.25
2.0
1.75
1.5
1.25
1.0 output vswr vswr hp 2 , dbm second-harmonic intercept point note 1: uto version only .com .com .com .com 4 .com u datasheet
3 automatic network analyzer measurements (typical production unit @ +25 c case temperature) s-parameters, magnitudes and angles, 470 ma .010 .13 C44.5 26.3 38.2 C39.8 C6.4 .15 C164.72 2.40 .020 .11 C22.6 27.2 17.9 C41.6 C10.7 .22 C165.59 2.58 .030 .10 C12.7 27.5 8.9 C42.0 C9.6 .24 C169.83 2.59 .040 .10 C7.1 27.6 3.1 C42.2 C9.4 .25 C172.52 2.62 .050 .10 C3.0 27.6 C1.2 C42.2 C9.4 .26 C174.42 2.61 .79 1.12 .100 .11 9.3 27.7 C16.4 C42.6 C14.3 .26 C179.92 2.67 .79 C2.01 .150 .13 15.6 27.7 C28.4 C42.9 C18.3 .26 177.05 2.75 .63 C2.20 .200 .15 18.8 27.7 C39.7 C42.8 C23.0 .25 173.85 2.70 .59 C1.68 .250 .17 19.6 27.7 C50.8 C43.0 C28.5 .25 171.14 2.75 .58 C1.06 .300 .19 18.7 27.7 C61.8 C42.9 C34.2 .24 169.26 2.70 .58 C.37 .350 .21 16.8 27.6 C72.7 C43.0 C38.7 .22 167.26 2.74 .58 .30 .400 .22 13.5 27.6 C83.5 C43.4 C46.9 .21 165.43 2.85 .59 .88 .450 .23 8.8 27.6 C94.4 C43.3 C50.2 .21 163.95 2.82 .60 1.27 .500 .23 3.9 27.5 C105.4 C43.6 C55.9 .20 162.30 2.93 .60 1.64 .550 .22 C1.8 27.5 C116.3 C43.5 C64.4 .19 160.90 2.94 .61 1.82 .600 .22 C7.7 27.5 C127.4 C43.9 C68.9 .19 159.63 3.07 .61 1.91 .650 .21 C13.5 27.4 C138.6 C43.8 C75.7 .18 158.29 3.07 .63 1.81 .700 .20 C19.8 27.4 C149.8 C44.1 C82.2 .17 157.68 3.23 .64 1.50 .750 .18 C25.9 27.3 C161.3 C44.2 C93.3 .16 158.10 3.34 .64 1.05 .800 .17 C31.8 27.3 C172.9 C44.2 C100.4 .14 159.37 3.40 .65 .46 .850 .15 C37.6 27.3 175.1 C44.5 C109.3 .13 163.20 3.56 .66 C.32 .900 .12 C42.0 27.2 162.8 C45.3 C119.0 .11 171.50 3.98 .66 C1.12 .950 .09 C44.8 27.1 150.1 C46.1 C128.6 .09 C171.43 4.42 .67 C2.01 1.000 .05 C38.7 27.0 136.9 C47.0 C140.5 .09 C144.36 4.99 .68 C3.01 1.050 .03 52.2 26.9 123.2 C47.7 C150.7 .12 C122.25 5.44 1.100 .08 89.8 26.6 108.9 C48.8 C160.5 .17 C113.05 6.23 1.150 .16 90.3 26.3 94.2 C49.6 C175.4 .24 C112.07 6.72 1.200 .24 85.8 25.8 79.1 C51.6 169.9 .30 C115.07 8.31 1.250 .32 79.6 25.3 63.9 C54.0 160.3 .36 C120.52 10.79 1.300 .39 71.9 24.5 48.4 C55.3 147.7 .42 C127.45 12.09 1.350 .46 62.8 23.7 32.7 C58.3 126.0 .47 C135.25 16.63 1.400 .54 53.2 22.7 16.7 C61.5 95.5 .51 C144.02 23.16 1.450 .61 43.5 21.4 .5 C63.9 49.1 .56 C153.53 28.99 1.500 .68 34.8 19.9 C15.5 C63.8 8.6 .61 C163.41 27.08 bias = 15.00 volts freq gpdel phase ghz mag ang db ang db ang mag ang k ns deg s 11 s 21 s 12 s 22 .com .com .com .com 4 .com u datasheet
4 product options uto ?509r screening option blank = no screening
r = r-series screening
for more information on r-series screening,
see reliability screening, pub. 5963-3240e. model number prefix uto-
utm-
ppa- model number utc ?509-1 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). model number prefix utc- model number note: r-series screening is not available in the tc-1 case as the case is non-hermetic. .com .com .com .com 4 .com u datasheet
5 case drawings to-3 v 40
typ 1.187 1.000 .593 ground
(case) rf .175r typ. .155 dia.
(2x) 80
typ .22 min 1.537 .910
dia .765
dia .040
pin dia .090 .355 max out rf in + approximate weight 14.5 grams v control or ground 60
typ .100 dia glass ring (typ)
4 plcs on .500 dia
pin circle notes (unless otherwise specified): 1. dimensions are specified in inches 2. tolerances: xx .02 xxx .010 .com .com .com .com 4 .com u datasheet
for more information: united state s * europe* far east/australasia: (65) 290-6305 canada: (416) 206-4725 japan: (81 3) 3331-6111 * call your local hp sales office listed in your telephone directory. ask for a components representative. data subject to change copyright ? 1995 hewlett-packard co. printed in u.s.a. 5963-2525e (10/94) h case drawings ucs-1p .375 sma jack (female) (2) pl 2.5 max .754 2.125 .610 1.050 1.86 .785 .485 3.20 .110 .187 .125 thru holes (4 plcs) 2.02 rf in rf out v+ ground approximate weight 281 grams 1.69 notes (unless otherwise specified): 1. dimensions are specified in inches 2. tolerances: xx .02 xxx .010 3. the connector option available for the ucs-1p case is the -1, sma female connectors at both input and output ports. .com .com .com 4 .com u datasheet
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