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> New rca/burle 4662 uhf power tube (500 mhz)
New rca/burle 4662 uhf power tube (500 mhz)
NEW RCA/Burle 4662 UHF Linaer Beam Power Tube
Comes with what you see in the pictures. If you don't see it, you probably wont get it.
Specifications may vary slightly.
Link to datasheet: Click here!
The 4662 is a compact beam power tube designed as a linear RF amplifier in applications requiring dependable performance under stringent environmental conditions.
This type is rated for single sideband operation, as an RF amplifier or oscillator in Class C telegraphy or Class C FM telephony, and as an anode-modulated amplifier for Class C telephony. It can be used as a regulator or in distributed amplifier service.
The 4662 features a light weight, cantilever-supported, cylindrical electrode structure within a ceramic-metal envelope. It employs an internal ceramic pin to maintain accurate electrode alignment and spacing when the tube is subjected to mechanical shocks and virbration. To assure compliance with reliability specifications, tube samples are subjected to prescribed shock and vibration tests.
The terminal arrangement of the 4662 facilitates use of the tube with coaxial or strip-line tank circuits. Effective isolation of the output circuit from the input circuit is provided at the higher frequencies by a low-inducated ring terminal for grid-No.2. Base-pin termination for grid-No.2 is also accessible for operating the 4662 at the lower frequencies.
The tripod arrangement of the leads for both the cathode and grid-No.1 enhance electrical characteristics by shortening the inductance path to RF ground and reduce input admittance at high frequencies. The three grid-No.1 contact pins accomodate a split-input circuit for distributed amplifier service.
Filament Voltage (V): 13.500
Frequency (MHz) Maximum: 500
Peak Anode Voltage (kV): 2.200
Typical Anode Current (A): 0.300
Typical Anode Voltage (V): 2,000
Typical Power Out (kW): 0.300
