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3-500ZG Transmitting Tubes

The RF Parts 3-500ZG™ is a compact power triode intended to be used as a zero-bias Class AB2 amplifier in audio or radio-frequency applications. Operation with zero grid bias simplifies associated circuitry by eliminating the bias supply. In addition, grounded-grid operation is attractive since power gain as high as twenty can be obtained with the 3-500ZG™ in a cathode-driven circuit.

3-400Z and 3-500Z Tube Comparison

FULLY 100% TESTED AND "BURNED IN" AT THE RF PARTS FACILITY IN SAN MARCOS, CALIFORNIA. SO, JUST "PLUG AND PLAY".

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275 Tube Socket, Ceramic, 5 Pin, 3-500Z, 4-400A, China
275 Tube Socket, Ceramic, 5 Pin, 3-500Z, 4-400A, China

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$12.91 As low as: $12.26
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Celebrating 50 years in business
RF Parts Company
435 S Pacific St
San Marcos, CA, 92078, USA

1-800-RFPARTS (1-800-737-2787)

1-760-744-0700, #1

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