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RF Amplifiers

Surplus Sales of Nebraska has collected radio frequency amplifiers made by manufacturers such as Scientific Radio, Litton, Mackay Marine and RCA. Vacuum tubes are prevalent.

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33 Products

Dual RF Amplifier

Part #: RF DUAL-AMP

Description: Q Source dual RF amplifier. A pair of broadband R…

Brand: Q Source

$575.00 / each

Scientific Radio Systems SR-204 Front Panel & Chassis Frame

Part #: EQP SR-204

Description: Scientific Radio Systems SR-204 Front Panel & Cha…

Brand: Scientific Radio Systems

$50.00 / each

Scientific Radio Systems SR-204 Front Panel & Chassis Frame

Part #: EQP SR-204D

Description: Scientific Radio Systems SR-204 Front Panel & Cha…

Brand: Scientific Radio Systems

$50.00 / each

Harris RF-110A Amplifier

Part #: EQP HAR-110A

Description: Harris RF-110A amplifier. 2 kw, 2 - 30 MHz. 75 mW…

Brand: Harris

$3500.00 / each

Harris RF-110A Amplifier Ancillary Kit

Part #: EQP HAR-1392-6210

Description: Harris RF110-A Amplifier ancillary kit. Accessori…

Brand: Harris

$275.00 / each

SR-204 AC Power Supply

Part #: EQP SR-AR250-4

Description: Scientific Radio Systems SR-204 AC power supply. …

Brand: Scientific Radio Systems

$95.00 / each

SR-204 DC Power Supply

Part #: EQP SR-AR260-4

Description: Scientific Radio Systems SR-204 DC power supply. …

Brand: Scientific Radio Systems

$95.00 / each

Solid State HF Broadband RF Amplifier & Band Pass Filter Board

Part #: EQP SR-370AMP

Description: Scientific Radio Systems SR-370 solid state PA bo…

Brand: Scientific Radio Systems

$495.00 / each

VHF / UHF RF Deck

Part #: RF AMP250K

Description: VHF/UHF RF deck. Push-pull. Eimac 4CX250K air coo…

$145.00 / each

2 Tube 811A Amplifier Starter Kit

Part #: EQP C-1155/MRN

Description: Litton 60 Hz frequency control was designed many …

Brand: Litton

$795.00 / each

Mackay Linear Amplifier

Part #: EQP MR105-40A

Description: This Mackay Marine linear amplifier seems to be i…

Brand: Mackay Marine

$1495.00 / each

Kilowatt HF "RF Deck"

Part #: EQP SR-110-1A1

Description: Scientific Radio Systems RF decks for the SR-110 …

Brand: Scientific Radio Systems

$795.00 / each

High Altitude SR-110H

Part #: EQP SR-110H

Description: Beefed up version of the SR-110, this amplifier o…

$1145.00 / each

High Altitude SR-110H

Part #: EQP SR-110HT

Description: Same as (EQP) SR-110H plus a pair of factory inst…

$1845.00 / each

200 Watt HF "RF Deck" Amplifier Project

Part #: EQP SR-200AMP

Description: Scientific Radio Systems RF decks for the SR-210 …

Brand: Scientific Radio Systems

$475.00 / each

42 MHz VHF Amplifier

Part #: RF AMP42

Description: These amplifier decks are removed in A-1 working …

$1495.00 / each

X Band - Radar

Part #: EQP MI-555601A

Description: New, unused RCA Marine Transmitter Receivers. 196…

$495.00 / each

SR-110 Complete Amplifier

Part #: EQP SR-110

Description: Scientific Radio Systems SR-110 Kilowatt Amplifie…

Brand: Scientific Radio Systems

$4900.00 / each

SR-110 Power Supply

Part #: PS AR-150A

Description: Brand new Scientific Radio Systems Power Supply f…

Brand: Scientific Radio Systems

$1195.00 / each

SR-200 Amplifier Channel Strip Input Board

Part #: EQP SR-200393-5

Description: SR-200 Amplifier Channel Strip Input Board. 3.5 -…

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Eratron RF Generator

Part #: EQP HFP85003

Description: Eratron RF generator. 19" x 22" x 7".

Brand: Eratron

$750.00 / each

SR-110 Power Supply

Part #: PS AR-150A/C

Description: Brand new Scientific Radio Systems Power Supply f…

$1389.00 / each

VHF / UHF RF Deck

Part #: RF AMP250K/P

Description: VHF / UHF RF deck. Includes a pair of 4CX250K tub…

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Hercules 15013 RF Generator

Part #: EQP HERC-15013-MF-P001

Description: RF Power Products (RFPP) Hercules 15013 RF Genera…

Brand: RF Power Products

$9500.00 / each

RF Plasma Products AMN-PS-2

Part #: EQP HFS2000D

Description: RF Plasma Products AMN-PS-2. Includes Eimac 5CX15…

Brand: RF Plasma Products

$1875.00 / each

1 KW Amplifier

Part #: EQP T730/TRC75

Description: 1 KW amplifier. Uses three 4x250B in parallel exc…

$499.00 / each

2.25 − 2.5 MHz RF Amplifier

Part #: EQP SR-200393-2

Description: SR−200 Amplifier Channel Strip Input Boards 2.25 …

$45.00 / each

2.5 − 3.0 MHz RF Amplifier

Part #: EQP SR-200393-3

Description: SR−200 Amplifier Channel Strip Input Boards 2.5 −…

$45.00 / each

4.0 − 5.0 MHz RF Amplifier

Part #: EQP SR-200393-6

Description: SR−200 Amplifier Channel Strip Input Boards 4.0 −…

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14.0 − 16.0 MHz RF Amplifier

Part #: EQP SR-200393-13

Description: SR−200 Amplifier Channel Strip Input Boards 14.0 …

$45.00 / each

16.0 − 18.0 MHz RF Amplifier

Part #: EQP SR-200393-14

Description: SR−200 Amplifier Channel Strip Input Boards 16.0 …

$45.00 / each

18.0 − 20.0 MHz RF Amplifier

Part #: EQP SR-200393-15

Description: SR−200 Amplifier Channel Strip Input Boards 18.0 …

$45.00 / each

20.0 − 22.0 MHz RF Amplifier

Part #: EQP SR-200393-16

Description: SR−200 Amplifier Channel Strip Input Boards 20.0 …

$45.00 / each