CTO-565

www.DataSheet4U.com H Avantek Products High Efficiency, Class A, 1 Watt Amplifier 10 to 500 MHz Technical Data CTO-565 Features 1 Watt Output Power Low Current: 450 mA High Gain: 19.5 dB Typ 18 Volt Bias Unconditionally Stable Guaranteed Performance @ 25°C TO-3 Description The CTO-565 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 transistors and incorporates input/output blocking capacitors, bias circuitry, and is matched to 50 Ω for easy integration with other components (no external components required for operation). Available packaging for this unit is the industry standard TO-3 case. Pin Configuration CTO—TO-3 GROUND (CASE) V+ GROUND RFOUT RFIN Applications UHF/VHF Transmitters Communication Circuits Instrumentation Mobile Radio CATV Schematic V+ Maximum Ratings Parameter DC Voltage Continuous RF Input Power Operating Case Temperature Storage Temperature Maximum +20 Volts +17 dBm –55 to +85°C –62 to +150°C RFIN RFOut Thermal Characteristics θJC Active Transistor Power Dissipation Junction Temperature Above Case Temperature 45°C/W, 45°C/W1 1.1 W, 1.3 W1 50°C, 59 °C1 Note: 1. Values refer to first and second stages, respectively. Weight: (typical) CTO—14.5 grams www.DataSheet4U.com 2 Electrical Specifications TC=25ºC (Measured in 50 Ω system V CC = +18V unless otherwise noted) Symbol BW GP — N...