Linear Amplifier

what is a Linear Amplifier?

All amplifiers are linear. It just means that a sinusoidal waveform is amplified.

Linear - think of a sine wave.
Digital - it's either on or off, no in-between.

VHF 142 148 MHz 2000 watts Linear amplifier module with 2 x 1kw transistors new
VHF 142 148 MHz 2000 watts Linear amplifier module with 2 x 1kw transistors new
$1,699.99
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CERA MITE 01Uf 7500 V ceramic capacitors for LINEAR amps TESLA COIL etc
CERA MITE 01Uf 7500 V ceramic capacitors for LINEAR amps TESLA COIL etc
$50.00
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ALPHA 76PA HIGH FREQUENCY LINEAR POWER AMPLIFIER WITH OPERATING MANUAL
ALPHA 76PA HIGH FREQUENCY LINEAR POWER AMPLIFIER WITH OPERATING MANUAL
$1,495.00
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DAIWA VHF LINEAR AMPLIFIER LA 2155H
DAIWA VHF LINEAR AMPLIFIER LA 2155H
$142.50 (14 Bids)
Time Remaining: 2h 59m

ham radio amplifier 175 watt qrp transceiver linear
ham radio amplifier 175 watt qrp transceiver linear
$51.00 (8 Bids)
Time Remaining: 3h 53m
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Alpha 374 Linear Amplifier OPERATION MANUAL
Alpha 374 Linear Amplifier OPERATION MANUAL
$16.87
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Alpha 86 Linear Amplifier OPERATION MANUAL
Alpha 86 Linear Amplifier OPERATION MANUAL
$17.76
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Alpha 87A Linear Amplifier OPERATION MANUAL
Alpha 87A Linear Amplifier OPERATION MANUAL
$21.95
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Alpha 76A Linear Amplifier OPERATION MANUAL
Alpha 76A Linear Amplifier OPERATION MANUAL
$17.95
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RM KL203 LINEAR AMPLIFIER
RM KL203 LINEAR AMPLIFIER
$34.00 (4 Bids)
Time Remaining: 5h 11m

Texas Star DX 500V CW LINEAR AMPLIFIER
Texas Star DX 500V CW LINEAR AMPLIFIER
$207.50 (3 Bids)
Time Remaining: 5h 18m

Linear amplifier PTT switching cable Yaesu FT 450 FT 950 FT 840 FT 847 8 pin
Linear amplifier PTT switching cable Yaesu FT 450 FT 950 FT 840 FT 847 8 pin
$16.29
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2 METER VHF HAM RADIO LINEAR AMPLIFIER FOR 144MHZ 152MHZ
2 METER VHF HAM RADIO LINEAR AMPLIFIER FOR 144MHZ 152MHZ
$40.00
Time Remaining: 6h 21m

Pair of MRF157 1KW Linear Amplifier RF High Power Mosfet Transistors HF MRF154
Pair of MRF157 1KW Linear Amplifier RF High Power Mosfet Transistors HF MRF154
$252.82 (2 Bids)
Time Remaining: 6h 32m

10 Meter Linear Amp 16 Pill
10 Meter Linear Amp 16 Pill
$1,095.00 (1 Bid)
Time Remaining: 7h 56m

Vintage Heathkit SB 200 Ham Radio Linear Power Amplifier
Vintage Heathkit SB 200 Ham Radio Linear Power Amplifier
$549.95
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PRIDE DX 300 linear amplifier 10 meter WITH EXTRA TUBE and NOMAD BOARDS UPGRADE
PRIDE DX 300 linear amplifier 10 meter WITH EXTRA TUBE and NOMAD BOARDS UPGRADE
$445.50 (12 Bids)
Time Remaining: 8h 6m
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HENRY 2KD Classic Linear Amp Hi Voltage Recap Capacitor Kit 8 Turbo Version
HENRY 2KD Classic Linear Amp Hi Voltage Recap Capacitor Kit 8 Turbo Version
$159.97
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Ameritron AL 811H 800 W PEP HF Linear Amplifier 811h slightly used
Ameritron AL 811H 800 W PEP HF Linear Amplifier 811h slightly used
$605.00 (5 Bids)
Time Remaining: 9h 15m

Mirage B 2516 G 2m 144MHz linear amp 25W in pushes 160W out Preamp FM SSB Switch
Mirage B 2516 G 2m 144MHz linear amp 25W in pushes 160W out Preamp FM SSB Switch
$137.50 (2 Bids)
Time Remaining: 9h 19m

Polamar Linear Amp Project
Polamar Linear Amp Project
$220.00
Time Remaining: 10h 5m

Ameritron AL 1200 Linear Amplifier 3CX1200A7 HAM RADIO RECEIVER MANUAL VINTAGE
Ameritron AL 1200 Linear Amplifier 3CX1200A7 HAM RADIO RECEIVER MANUAL VINTAGE
$1,999.22
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linear amplifier 250
linear amplifier 250
$79.00 (1 Bid)
Time Remaining: 11h 38m

VINTAGE SILVER EAGLE 350 LINEAR AMPLIFIER
VINTAGE SILVER EAGLE 350 LINEAR AMPLIFIER
$73.00 (8 Bids)
Time Remaining: 11h 53m

Texas Star Linear Amplifier Keying Preamp Transistors Quantity 6
Texas Star Linear Amplifier Keying Preamp Transistors Quantity 6
$3.58
Time Remaining: 14h 2m
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Beautiful Vintage Henry Radio Linear Amplifier Amp 2K Classic Ham Amateur
Beautiful Vintage Henry Radio Linear Amplifier Amp 2K Classic Ham Amateur
$1,525.00 (26 Bids)
Time Remaining: 22h 44m

Ham Amateur Radio Linear Amplifier MRF454 matched pair
Ham Amateur Radio Linear Amplifier MRF454 matched pair
$24.99 (1 Bid)
Time Remaining: 23h 52m

Keying Cable Linear Amp Amplifier ALC Kenwood ICom IC Pro II 8 pin DIN USA K 12
Keying Cable Linear Amp Amplifier ALC Kenwood ICom IC Pro II 8 pin DIN USA K 12
$24.95
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5 Linear Amp Cable Keying w ALC for Icom 706 all 7000 718 703 Din 13 pin K 2
5 Linear Amp Cable Keying w ALC for Icom 706 all 7000 718 703 Din 13 pin K 2
$25.95
Time Remaining: 1d 1h 12m
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700W LINEAR AMPLIFIER 2 X SD2943 Module
700W LINEAR AMPLIFIER 2 X SD2943 Module
$540.00
Time Remaining: 1d 1h 20m
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Linear amplifier remote switch Fits davemade Fatboy x force and more
Linear amplifier remote switch Fits davemade Fatboy x force and more
$26.00
Time Remaining: 1d 1h 59m
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HEATHKIT SB1000 Linear Amp Hi Voltage Recap Capacitor Kit 8 Turbo Version
HEATHKIT SB1000 Linear Amp Hi Voltage Recap Capacitor Kit 8 Turbo Version
$159.97
Time Remaining: 1d 2h 2m
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AMERITRON AL80A AL80B Linear Amp Recap Capacitor Kit 8 Turbo Version
AMERITRON AL80A AL80B Linear Amp Recap Capacitor Kit 8 Turbo Version
$159.97
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DRAKE L4B Linear Amp Hi Voltage Recap Capacitor Kit 8 Turbo Version
DRAKE L4B Linear Amp Hi Voltage Recap Capacitor Kit 8 Turbo Version
$159.97
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Linear Amp Hi Voltage Recap Capacitors 270mfd 450VDC 12468 sets
Linear Amp Hi Voltage Recap Capacitors 270mfd 450VDC 12468 sets
$19.97
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AMERITRON AL82 1200 1500 Linear Amp Recap Capacitor Kit 8 Turbo Version
AMERITRON AL82 1200 1500 Linear Amp Recap Capacitor Kit 8 Turbo Version
$159.97
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SWAN 1200 Linear Amp Hi Voltage Recap Capacitor Kit 4 Turbo Version
SWAN 1200 Linear Amp Hi Voltage Recap Capacitor Kit 4 Turbo Version
$79.97
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75W Spectrian Linear RF Amplifier Board 23 235 GHz 18dBg 24 26V
75W Spectrian Linear RF Amplifier Board 23 235 GHz 18dBg 24 26V
$99.00
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25W Spectrian Linear RF Amplifier Board 23 235 GHz 18dBg 12V
25W Spectrian Linear RF Amplifier Board 23 235 GHz 18dBg 12V
$99.00
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lot of 3 Spectrian 75W Linear RF Amplifier Boards 23 235 GHz 18dBg 24 26V
lot of 3 Spectrian 75W Linear RF Amplifier Boards 23 235 GHz 18dBg 24 26V
$280.00
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lot of 2 Spectrian 75W Linear RF Amplifier Boards 23 235 GHz 18dBg 24 26V
lot of 2 Spectrian 75W Linear RF Amplifier Boards 23 235 GHz 18dBg 24 26V
$190.00
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lot of 4 Spectrian 75W Linear RF Amplifier Boards 23 235 GHz 18dBg 24 26V
lot of 4 Spectrian 75W Linear RF Amplifier Boards 23 235 GHz 18dBg 24 26V
$370.00
Time Remaining: 1d 6h 50m
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Military Collins 367A 3 Linear 4x250 Power Amp Amplifier
Military Collins 367A 3 Linear 4x250 Power Amp Amplifier
$199.95
Time Remaining: 1d 8h 21m

Latronix LA 200 Bi Linear Amplifier for Ham Radio transmitter CB vintage
Latronix LA 200 Bi Linear Amplifier for Ham Radio transmitter CB vintage
$20.50 (2 Bids)
Time Remaining: 1d 9h 56m

Palomar Model 150 Bi Linear Amplifier for Ham Radio transmitter CB vintage
Palomar Model 150 Bi Linear Amplifier for Ham Radio transmitter CB vintage
$22.50 (3 Bids)
Time Remaining: 1d 10h

Raider Linear Amplifier for Ham Radio transmitter CB vintage old
Raider Linear Amplifier for Ham Radio transmitter CB vintage old
$20.50 (2 Bids)
Time Remaining: 1d 10h 5m

DA Mfg Co Phantom Linear Amplifier for Ham Radio transmitter CB vintage old
DA Mfg Co Phantom Linear Amplifier for Ham Radio transmitter CB vintage old
$143.00 (43 Bids)
Time Remaining: 1d 10h 10m

MaCo 300 Linear Amplifier for Ham Radio transmitter CB vintage old LOT ONE
MaCo 300 Linear Amplifier for Ham Radio transmitter CB vintage old LOT ONE
$132.50 (43 Bids)
Time Remaining: 1d 10h 16m

MaCo 300 Amateur Linear Amplifier for Ham Radio transmitter CB vintage old LOT2
MaCo 300 Amateur Linear Amplifier for Ham Radio transmitter CB vintage old LOT2
$175.00 (28 Bids)
Time Remaining: 1d 10h 19m

Linear amplifier remote duel switch Fits davemade Fatboy x force and more
Linear amplifier remote duel switch Fits davemade Fatboy x force and more
$30.00
Time Remaining: 1d 10h 22m

Yaesu FL 2100B Ham Radio Linear Amplifier vintage old
Yaesu FL 2100B Ham Radio Linear Amplifier vintage old
$330.00 (41 Bids)
Time Remaining: 1d 10h 23m

Linear amplifier remote switch Fits davemade Fatboy x force and more
Linear amplifier remote switch Fits davemade Fatboy x force and more
$17.00
Time Remaining: 1d 10h 26m

Qty 3 Transmitter HF Linear Amplifier Tube Large Neutralizing Capacitor Millen
Qty 3 Transmitter HF Linear Amplifier Tube Large Neutralizing Capacitor Millen
$39.00
Time Remaining: 1d 10h 53m
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VHF Hand Held Linear AMPLIFIER Ham Radio Repeater NOS New ELH 230D Alinco Inc
VHF Hand Held Linear AMPLIFIER Ham Radio Repeater NOS New ELH 230D Alinco Inc
$39.00 (5 Bids)
Time Remaining: 1d 10h 59m

High power linear amplifier Motorola based
High power linear amplifier Motorola based
$349.00
Time Remaining: 1d 11h 36m

Vintage Astro Electronics Mach 200A Ham Radio Tube Linear Amplifier
Vintage Astro Electronics Mach 200A Ham Radio Tube Linear Amplifier
$70.99 (14 Bids)
Time Remaining: 1d 13h 34m

Linear Amplifier Parts Board Parts for repairing or building amplifiers
Linear Amplifier Parts Board Parts for repairing or building amplifiers
$9.99
Time Remaining: 1d 13h 35m

Knight 6 10 Meter Linear Amplifier Model T 175
Knight 6 10 Meter Linear Amplifier Model T 175
$275.00
Time Remaining: 1d 14h 37m
Buy It Now for only: $275.00

10 METER AMPLIFIER BY LINEAR
10 METER AMPLIFIER BY LINEAR
$76.00 (13 Bids)
Time Remaining: 1d 15h 13m

10 METER AMPLIFIER BY LINEAR
10 METER AMPLIFIER BY LINEAR
$51.00 (14 Bids)
Time Remaining: 1d 15h 42m

100 bilinear linear preamp ham radio 10 meter amplifier CW SSB AM
100 bilinear linear preamp ham radio 10 meter amplifier CW SSB AM
$75.00
Time Remaining: 1d 17h 3m
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Capacitors Large high voltage Tuner linear amplifier
Capacitors Large high voltage Tuner linear amplifier
$25.00 (1 Bid)
Time Remaining: 1d 21h 50m

Roller Inductor Large high voltage Tuner linear amplifier
Roller Inductor Large high voltage Tuner linear amplifier
$61.01 (3 Bids)
Time Remaining: 1d 21h 51m

Two Roll Roller Inductor Large high voltage Tuner linear amplifier
Two Roll Roller Inductor Large high voltage Tuner linear amplifier
$10.00
Time Remaining: 1d 21h 51m

Amp Supply LA 1000 HF Linear Amp HV Capacitor Kit
Amp Supply LA 1000 HF Linear Amp HV Capacitor Kit
$44.95
Time Remaining: 1d 23h 12m
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Worlds BEST COVER for ACOM 1000 or 1500 or 2000A linear amplifier
Worlds BEST COVER for ACOM 1000 or 1500 or 2000A linear amplifier
$75.00
Time Remaining: 2d 1h 36m
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Vintage Heathkit SB 200 Power Linear Amplifier for Ham Radio
Vintage Heathkit SB 200 Power Linear Amplifier for Ham Radio
$549.95
Time Remaining: 2d 1h 49m
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ALPHA 86 HF LINEAR AMPLIFIER 10 160M SUPER AMP WITH 3CPX800A7 FACTORY UPDATE
ALPHA 86 HF LINEAR AMPLIFIER 10 160M SUPER AMP WITH 3CPX800A7 FACTORY UPDATE
$2,300.00
Time Remaining: 2d 6h 19m
Buy It Now for only: $2,990.00

Amplifier keying relay buffer interface for TWO linear amp switching RBI 2
Amplifier keying relay buffer interface for TWO linear amp switching RBI 2
$54.95
Time Remaining: 2d 7h 13m
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Hooker 100 Linear Amplifier
Hooker 100 Linear Amplifier
$37.99 (4 Bids)
Time Remaining: 2d 10h 9m

maco 300 linear amplifier 7 tube 2057 works good 10 meter band ONLY BIG AUDIO
maco 300 linear amplifier 7 tube 2057 works good 10 meter band ONLY BIG AUDIO
$113.61 (3 Bids)
Time Remaining: 2d 10h 43m
Buy It Now for only: $325.00

Amplifier keying relay buffer interface TWO radios and 3 linear switching RBI 3a
Amplifier keying relay buffer interface TWO radios and 3 linear switching RBI 3a
$79.95
Time Remaining: 2d 11h 12m
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SWAN 1200 X LINEAR AMP CONVERTED TO 63V TUBES 6LB6S INSTALLED 350WATTS OUT
SWAN 1200 X LINEAR AMP CONVERTED TO 63V TUBES 6LB6S INSTALLED 350WATTS OUT
$299.99
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Drake L 4B Linear Amplifier OPERATION MANUAL
Drake L 4B Linear Amplifier OPERATION MANUAL
$15.98
Time Remaining: 2d 12h 5m
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Drake L 7 Linear Amplifier OPERATION MANUAL
Drake L 7 Linear Amplifier OPERATION MANUAL
$15.98
Time Remaining: 2d 12h 7m
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Swan Mark 1 HF 2 KW Linear Amplifier
Swan Mark 1 HF 2 KW Linear Amplifier
$750.00 (1 Bid)
Time Remaining: 2d 12h 41m