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H
Avantek Products
Thin-Film Cascadable Amplifier
5 to 1000 MHz
Technical Data
UTO/UTC/PPA 1021 Series
Features
• Frequency Range: 5 to
1000␣MHz
• High Gain: 23.0 dB (Typ)
• Medium Output Power:
+14.0 dBm (Typ)
• Temperature Compensated
• Surface Mount Option
Applications
• IF/RF Amplification
• Output Stage
Description
The 1021 Series is a two-stage
bipolar RF amplifier built on a
thin-film substrate. Active bias
and resistive feedback provide for
stability over temperature and
bias voltage variations. Input/
output blocking capacitors couple
the RF thDraotuagShhetheet4aUm.cpolmifier
while a low VSWR is maintained
through the use of inductive
tuning. The 1021 Series amplifiers
are available in three packages:
the TO-8 hermetic case, the
connectored TC-1 package or the
surface mount PlanarPak PP-38.
Pin Configuration
UTO—TO-8U
GROUND
RFIN
RFOUT
V+
UTC—TC-1
CASE GROUND
RF IN
PPA—PP-38 V+
RFOUT
V+
RF IN
RF OUT
DataShee
Schematic
V+
RFIN
DataSheet4U.com
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GROUND
Maximum Ratings
DC24 Voltage
Parameter
Gain
Maximum
Noise Figure
4 +17 Volts
Co23ntinuous RF Input Power
Op22erating Case Temperature
RFOUT St2o1rage Temperature
“R” Series Burn-In Temperature
20
0 200 400 600 800 1000
Thermal ChFarerquaenccty,eMrHizstics1
3 +13 dBm
–55 to +115°C
2 –62 to +150°C
1 +115°C
0
200 400
600
800 1000
Frequency, MHz
θJC
Active Transistor Power Dissipation
105/75°C/W2
230/460 mW2
Junction Temperature Above Case Temperature 24/34°C2
MTBF (MIL-HDBK-217E, AUF @ 90°C)
575,400 Hrs.
Notes:
1. For further information, see Reliability Screening, Pub. 5963-3240E.
2. Values refer to first and second stages, respectively.
Weight: (typical) UTO—2.1 grams; UTC—21.5 grams; PPA—0.5 grams
