CTO1065 Datasheet, PDF (1/4 Pages) Teledyne Technologies Incorporated – High Efficiency, Class A, 1 Watt Amplifier 10 to 1000 MHz

High Efficiency, Class A,
1 Watt Amplifier
10 to 1000 MHz
Technical Data
CTO-1065
Features
• 1 Watt Output Power
• Low Current: 470 mA
• Gain: 14.5 dB Typ
• 18 Volt Bias
• Unconditionally Stable
• Guaranteed Performance
@ 25°C
• TO-3 Case
Applications
• UHF/VHF Transmitters
• Communication Circuits
• Instrumentation
• Mobile Radio
• CATV
Schematic
V+
RF_IN
RF_Out
Description
The CTO-1065 is a high gain, high
efficiency , Class A 1 Watt
amplifier designed to provide
broadband power for a wide
variety of applications. This two
stage hybrid amplifier uses silicon
bipolar and incorporates input/
output blocking capacitors, bias
network, and is matched to 50 Ω
for easy integration with other
components (no external compo-
nents required for operation).
Available packaging for this unit is
the industry standard
TO-3 case.
Pin Configuration
TO-3
GROUND
(CASE)
V+
GROUND
RFOUT
RFIN
Maximum Ratings
Parameter
DC Voltage
Continuous RF Power (CW or Pulse)
Operating Case Temperature Range
Storage Temperature
Maximum
20 volts
+20 dBm
-55 to +85°C
-62 to +150°C
Thermal Characteristics¹
θ_JC
Active Transistor Power Dissipation
45°C/W, 45°C/W²
1.1 W, 1.45 W²
Junction Temperature Above Case Temperature 50°C, 65°C²
Notes:
1. Values refer to first and second stages, respectively.
Weight: (typical) CTO — 14.5 grams