UTOUTC1576 Datasheet, PDF (1/6 Pages) Teledyne Technologies Incorporated – Wideband High Reverse Isolation Amplifier 10 to 1500 MHz

Wideband High Reverse
Isolation Amplifier
10 to 1500 MHz
Technical Data
UTO/UTC 1576 Series
Features
• High Reverse Isolation:
50 dB (Typ)
• Wideband: 10 to 1500 MHz
• Excellent Unit-to-Unit
Repeatability
• Temperature Stabilized
Applications
• Pre/Post Mixer Amp
• Oscillator Buffers
• Switch and Filter Buffers
• Adjacent Channel
Suppression
• IF/RF Amplification
Description
The 1576 series is a thin film,
bipolar amplifier that uses a
patented design technique to
achieve 50 dB of wideband high
reverse isolation and medium gain.
Without using ferrites, this design
technique provides superior
repeatable performance, unit-to-
unit over other amplifiers that use
ferrites. Active bias is also em-
ployed for temperature compensa-
tion and increased immunity to
bias voltage variations. Blocking
capacitors couple the RF through
the circuit. The amplifier is
matched to 50 Ω for easy cascad-
ing. The 1576 series amplifiers are
available in the TO-8 hermetic case
or connectored TC-1A package.
Pin Configuration
UTO—TO-8U
GROUND
RFIN
RFOUT
V+
CASE GROUND
UTC—TC-1A
RF _IN
RFOUT
V+
Maximum Ratings
Parameter
Maximum
DC Voltage
Continuous RF Input Power
Operating Case Temperature
Storage Temperature
“R” Series Burn-In Temperature
+17 Volts
+13 dBm
–55 to +125°C
–62 to +150°C
+125°C
Thermal Characteristics¹
θ_JC
Active Transistor Power Dissipation
105/105°C/W²
150/150 mW²
Junction Temperature Above Case Temperature 16/16°C²
Notes:
1. Values refer to first and second stages, respectively.
Weight: (typical) UTO—1.7 grams; UTC—21.5 grams