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UTOUTC0571 Datasheet, PDF (1/4 Pages) Teledyne Technologies Incorporated – Thin-Film Cascadable Amplifier 50 to 500 MHz | |||
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Thin-Film Cascadable Amplifier
50 to 500 MHz
Technical Data
UTO/UTC 571 Series
Features
⢠Frequency Range: 50 to
500 MHz
⢠High Reverse Isolation:
50 dB
⢠Temperature Compensated
Applications
⢠IF/RF Amplification
⢠Pre-Mixer RF Stage
⢠Post LO Amplifier Stage
Description
The 571 Series is a medium-gain
bipolar RF amplifier that uses
resistive feedback and active bias
for temperature compensation
and increased immunity to bias
voltage variations. Built on a thin-
film substrate, this cascade
amplifier is specially designed for
high isolation applications. The
571 Series amplifiers are available
in either the TO-8 hermetic case
or connectored TC-1A package.
Pin Configuration
UTOâTO-8T
GROUND
RFIN
RFOUT
V+
CASE GROUND
UTCâTC-1A
RF IN
RFOUT
V+
Schematic
V+
RFIN
Maximum Ratings
Parameter
DC Voltage
Continuous RF Input Power
Operating Case Temperature
RFOUT Storage Temperature
âRâ Series Burn-In Temperature
Maximum
+17 Volts
+13 dBm
â55 to +125°C
â62 to +150°C
+125°C
Thermal Characteristics1
θJC
Active Transistor Power Dissipation
Junction Temperature Above Case Temperature
MTBF (MIL-HDBK-217E, AUF @ 90°C)
105/105°C/W
150/180 mW
16/19°C
537,400 Hrs.
Weight: (typical) UTOâ2.1 grams; UTCâ21.5 grams
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