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.

Jul 94 QST Mag ETO Alpha 89 Linear Power Amplifier WW II Pacific Sporadic E SET
Jul 94 QST Mag ETO Alpha 89 Linear Power Amplifier WW II Pacific Sporadic E SET
$5.99
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Jun 90 QST Mag 903 MHz Linear Amplifiers Pt 1 BRD Zapper Antenna Switchers Pt 1
Jun 90 QST Mag 903 MHz Linear Amplifiers Pt 1 BRD Zapper Antenna Switchers Pt 1
$5.99
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Dec 85 QST Ameritron AL 1200 Linear Amplifier Principles Bldg of SSB Gear Pt 4
Dec 85 QST Ameritron AL 1200 Linear Amplifier Principles Bldg of SSB Gear Pt 4
$5.99
Time Remaining: 1h 12m
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Transmitter and Antenna Sticker for Linear Amplifiers Meters Antenna Tuners
Transmitter and Antenna Sticker for Linear Amplifiers Meters Antenna Tuners
$5.00
Time Remaining: 1h 32m
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Alpha 91B Linear Amplifier OPERATION MANUAL w Plastic Covers
Alpha 91B Linear Amplifier OPERATION MANUAL w Plastic Covers
$22.21
Time Remaining: 3h 33m
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Drake L4B linear amplifier and L 4 PS Power Supply
Drake L4B linear amplifier and L 4 PS Power Supply
$1,500.00
Time Remaining: 4h 1m
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Swan Mark 1 Linear Amplifier Manual Comb Bound
Swan Mark 1 Linear Amplifier Manual Comb Bound
$11.53
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Drake L 75 Linear Amplifier OPERATION MANUAL
Drake L 75 Linear Amplifier OPERATION MANUAL
$15.98
Time Remaining: 4h 23m
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220 WATTS VHF 218 231 MHz LINEAR AMPLIFIER WITH MRF151G or BLF278
220 WATTS VHF 218 231 MHz LINEAR AMPLIFIER WITH MRF151G or BLF278
$339.99
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Palomar 310M linear amplifier
Palomar 310M linear amplifier
$224.95
Time Remaining: 19h 56m
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Galaxy 1000 10 meter linear amplifier
Galaxy 1000 10 meter linear amplifier
$376.00 (11 Bids)
Time Remaining: 20h 15m

Heathkit SB 200 HF linear amplifier
Heathkit SB 200 HF linear amplifier
$325.00
Time Remaining: 20h 26m

Variable Capacitor 1500 volts 1140 pf 3 x 380 Great for Tuners or Linear Amps
Variable Capacitor 1500 volts 1140 pf 3 x 380 Great for Tuners or Linear Amps
$19.95
Time Remaining: 20h 39m

Ameritron AL 811H 800w linear ham radio tube amp amplifier never used
Ameritron AL 811H 800w linear ham radio tube amp amplifier never used
$760.00 (35 Bids)
Time Remaining: 1d 10m

Ham Gray Base 300 10 meter linear amplifier
Ham Gray Base 300 10 meter linear amplifier
$157.50 (30 Bids)
Time Remaining: 1d 2h 41m

Ham Radio the Halicrafters HT 33 Linear Amplifier
Ham Radio the Halicrafters HT 33 Linear Amplifier
$175.00 (1 Bid)
Time Remaining: 1d 3h 16m

2 meter Ham linear Amp Lunar Electronics 2M2 100
2 meter Ham linear Amp Lunar Electronics 2M2 100
$99.00 (1 Bid)
Time Remaining: 1d 3h 31m

1kw MOSFET LINEAR AMPLIFIER 4 x SD2933 MODULE
1kw MOSFET LINEAR AMPLIFIER 4 x SD2933 MODULE
$760.00
Time Remaining: 1d 12h 6m
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New BMK 10 Meter 2 Transistor Linear Amp
New BMK 10 Meter 2 Transistor Linear Amp
$239.00
Time Remaining: 1d 17h 29m

New BMK 2x8 Type Linear Amp 10 Meter
New BMK 2x8 Type Linear Amp 10 Meter
$1,080.00
Time Remaining: 1d 17h 38m

Variable Capacitor 6 85pf Ham Linear Amplifier Antenna Tuner Works Hammarlund
Variable Capacitor 6 85pf Ham Linear Amplifier Antenna Tuner Works Hammarlund
$69.00
Time Remaining: 1d 18h 14m
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Variable Capacitor 20 50pf Ham Linear Amplifier Antenna Tuner Works Johnson
Variable Capacitor 20 50pf Ham Linear Amplifier Antenna Tuner Works Johnson
$69.00
Time Remaining: 1d 18h 26m
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Palomar 10 meter Linear Amplifier Model Two Twenty Three 223 with Pre amp
Palomar 10 meter Linear Amplifier Model Two Twenty Three 223 with Pre amp
$50.00 (1 Bid)
Time Remaining: 1d 19h 35m

LINEAR VHF TV AMPLIFIER MODULE 10W 120 MHz 230 MHz 22dB GAIN INPUT 50 mW NEW
LINEAR VHF TV AMPLIFIER MODULE 10W 120 MHz 230 MHz 22dB GAIN INPUT 50 mW NEW
$79.00
Time Remaining: 1d 19h 46m
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Texas Star DX 250 Mobile Linear Amplifier
Texas Star DX 250 Mobile Linear Amplifier
$160.00
Time Remaining: 1d 20h 35m
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VINTAGE HEATHKIT HAM RADIO AMPLIFIER SB 230 LINEAR AMP RARE ANTIQUE POWERS ON
VINTAGE HEATHKIT HAM RADIO AMPLIFIER SB 230 LINEAR AMP RARE ANTIQUE POWERS ON
$152.50 (2 Bids)
Time Remaining: 1d 21h 17m

ALPHA PA 76A HF LINEAR AMPLIFIER Never Used in Original Box Ham Radio w Manual
ALPHA PA 76A HF LINEAR AMPLIFIER Never Used in Original Box Ham Radio w Manual
$1,800.00
Time Remaining: 1d 22h 13m
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RARE DA MAVERICK 250 WATT 8 TUBE LINEAR AMP AMPLIFIER HAM AMATEUR RADIO ESTATE
RARE DA MAVERICK 250 WATT 8 TUBE LINEAR AMP AMPLIFIER HAM AMATEUR RADIO ESTATE
$169.99
Time Remaining: 1d 23h 29m
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PALOMAR HF HAM LINEAR AMPLIFIER BASE 115 VOLTS
PALOMAR HF HAM LINEAR AMPLIFIER BASE 115 VOLTS
$55.00 (5 Bids)
Time Remaining: 2d 20m

10 meter linear amplifier
10 meter linear amplifier
$260.00
Time Remaining: 2d 22m
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brand new 50W Dualband power VHF and UHF Linear Amplifier only use FM
brand new 50W Dualband power VHF and UHF Linear Amplifier only use FM
$192.00
Time Remaining: 2d 54m
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Kenwood TL 922 Linear Amplifier Top Cover
Kenwood TL 922 Linear Amplifier Top Cover
$6.50 (2 Bids)
Time Remaining: 2d 1h 4m

Kenwood TL 922 Linear Amplifier Bottom Cover
Kenwood TL 922 Linear Amplifier Bottom Cover
$6.50 (2 Bids)
Time Remaining: 2d 1h 6m

LIL RASCAL LINEAR AMPLIFIER
LIL RASCAL LINEAR AMPLIFIER
$70.99 (26 Bids)
Time Remaining: 2d 1h 10m

PRIDE 100 Amateur Radio Bi Linear Amplifier Mobile for ICOM IC 703 YAESU FT 817
PRIDE 100 Amateur Radio Bi Linear Amplifier Mobile for ICOM IC 703 YAESU FT 817
$46.00 (8 Bids)
Time Remaining: 2d 1h 20m

PRIDE Electronics 150 BI LINEAR AMPLIFIER
PRIDE Electronics 150 BI LINEAR AMPLIFIER
$48.00 (10 Bids)
Time Remaining: 2d 1h 24m

Palomar 150 Linear Amplifier
Palomar 150 Linear Amplifier
$43.00 (3 Bids)
Time Remaining: 2d 1h 53m

Dentron Clipperton L HF Ham Linear Amplifier
Dentron Clipperton L HF Ham Linear Amplifier
$500.00 (14 Bids)
Time Remaining: 2d 2h 7m

BJ 450U 50W UHF 420 430 MHz 70cm Ham Radio HT RF Linear Power Amplifier B
BJ 450U 50W UHF 420 430 MHz 70cm Ham Radio HT RF Linear Power Amplifier B
$124.99
Time Remaining: 2d 7h 24m
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10 Meter  fat boy  Linear Amp
10 Meter fat boy Linear Amp
$410.00 (16 Bids)
Time Remaining: 2d 7h 49m

UHF linear amplifier 42W with GaAsFET preamplifier Microset RU45
UHF linear amplifier 42W with GaAsFET preamplifier Microset RU45
$283.97
Time Remaining: 2d 9h 38m
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BJ 450 UHF 440 450Mhz Ham Radio HT Amplifier 100W RF Linear Amp for Baofeng GT 3
BJ 450 UHF 440 450Mhz Ham Radio HT Amplifier 100W RF Linear Amp for Baofeng GT 3
$118.99
Time Remaining: 2d 10h 6m
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1KW STATE OF THE ART LDMOS BLF188XRS LINEAR AMPLIFIER BOARD
1KW STATE OF THE ART LDMOS BLF188XRS LINEAR AMPLIFIER BOARD
$495.00
Time Remaining: 2d 16h 44m
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Golden Eagle 300 watt RF Linear Amp for Ham Radio 10 meters
Golden Eagle 300 watt RF Linear Amp for Ham Radio 10 meters
$97.00 (6 Bids)
Time Remaining: 2d 18h 41m

Henry 5K Premier Linear Amp 160 10 meters
Henry 5K Premier Linear Amp 160 10 meters
$5,400.00
Time Remaining: 2d 19h 58m
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Palomar HF 300 watt linear Amplifier
Palomar HF 300 watt linear Amplifier
$125.00
Time Remaining: 2d 20h 6m
Buy It Now for only: $175.00

Microwave Modules LTD MML Amplifier 440 70cm UHF 100 Watt Ham Radio Linear Amp
Microwave Modules LTD MML Amplifier 440 70cm UHF 100 Watt Ham Radio Linear Amp
$199.95
Time Remaining: 2d 21h 26m
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D  A Manufacturing Phantom Linear Amp
D A Manufacturing Phantom Linear Amp
$160.66 (35 Bids)
Time Remaining: 2d 22h 27m

Palomar Linear Amp Project
Palomar Linear Amp Project
$175.00
Time Remaining: 2d 22h 58m

LINEAR AMPLIFIER BOARD SET SS MODEL 700 CARD PCB HF AMP TRAID HS 54 POWER SUPPLY
LINEAR AMPLIFIER BOARD SET SS MODEL 700 CARD PCB HF AMP TRAID HS 54 POWER SUPPLY
$9.99
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Palomar 3 thru 30 Mhz Ham Radio Linear Amp Model TX 100 Solid State Bi Linear
Palomar 3 thru 30 Mhz Ham Radio Linear Amp Model TX 100 Solid State Bi Linear
$60.00 (1 Bid)
Time Remaining: 3d 1h 42m

AMCOMM HB 1000 PENETRATER BI LINEAR RADIO AMPLIFIER AMP SSB AM
AMCOMM HB 1000 PENETRATER BI LINEAR RADIO AMPLIFIER AMP SSB AM
$200.00 (38 Bids)
Time Remaining: 3d 2h 23m

10 METER AMPLIFIER BI LINEAR
10 METER AMPLIFIER BI LINEAR
$76.00 (16 Bids)
Time Remaining: 3d 2h 42m

Ameritron ALS 600 Solid State No Tune HF Linear Amplifier with Power Supply
Ameritron ALS 600 Solid State No Tune HF Linear Amplifier with Power Supply
$730.00 (24 Bids)
Time Remaining: 3d 3h 20m

40W LINEAR AMPLIFIER module
40W LINEAR AMPLIFIER module
$100.00
Time Remaining: 3d 11h 46m
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50W LINEAR AMPLIFIER module
50W LINEAR AMPLIFIER module
$115.00
Time Remaining: 3d 11h 51m
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50W VHF UHF DUAL BAND HANDHELD TRANSCEIVER LINEAR AMPLIFIER TC VU50+FM MODE
50W VHF UHF DUAL BAND HANDHELD TRANSCEIVER LINEAR AMPLIFIER TC VU50+FM MODE
$168.00
Time Remaining: 3d 14h 55m
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Linear amplifier keying PTT switching cable Kenwood TS 480HX TS 480SAT TS 480
Linear amplifier keying PTT switching cable Kenwood TS 480HX TS 480SAT TS 480
$16.02
Time Remaining: 3d 17h 3m
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Silver Streak Mega Mod 200M Linear Amp
Silver Streak Mega Mod 200M Linear Amp
$79.05 (11 Bids)
Time Remaining: 3d 18h 40m

4 band VHF UHF linear amplifier keying PTT switching cable for Kenwood TS 2000
4 band VHF UHF linear amplifier keying PTT switching cable for Kenwood TS 2000
$24.03
Time Remaining: 3d 21h 33m
Buy It Now for only: $24.03

Kodiak Linear Amplifier
Kodiak Linear Amplifier
$105.77 (40 Bids)
Time Remaining: 3d 21h 46m

Comark linear amplifier UHF television free shipping
Comark linear amplifier UHF television free shipping
$990.00
Time Remaining: 3d 22h 27m
Buy It Now for only: $990.00

GONSET 903A 2 METER RF POWER TUBE AMPLIFIER LINEAR AMP
GONSET 903A 2 METER RF POWER TUBE AMPLIFIER LINEAR AMP
$99.00 (1 Bid)
Time Remaining: 3d 22h 50m

Murata RDA 30 200pF 3KV Doorknob Capacitor Yaesu HF Tube Linear Amplifier HAM
Murata RDA 30 200pF 3KV Doorknob Capacitor Yaesu HF Tube Linear Amplifier HAM
$10.00
Time Remaining: 3d 23h 18m
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Murata RDA 30 100pF 3KV Doorknob Capacitor Yaesu HF Tube Linear Amplifier HAM
Murata RDA 30 100pF 3KV Doorknob Capacitor Yaesu HF Tube Linear Amplifier HAM
$10.00
Time Remaining: 3d 23h 21m
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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: 4d 42m
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Clegg Apollo Six Meter Linear Ham Radio 6 MTR Amplifier 375 watts Out
Clegg Apollo Six Meter Linear Ham Radio 6 MTR Amplifier 375 watts Out
$227.50 (15 Bids)
Time Remaining: 4d 1h 10m

Amateur radio bi linear amplifier
Amateur radio bi linear amplifier
$61.00 (2 Bids)
Time Remaining: 4d 5h 41m

RM Italy KL500 10 meter Linear Amplifier With Fans INSTALED
RM Italy KL500 10 meter Linear Amplifier With Fans INSTALED
$99.99
Time Remaining: 4d 16h 10m

500W LINEAR AMPLIFIER MOSFET 2 X SD2923 2933
500W LINEAR AMPLIFIER MOSFET 2 X SD2923 2933
$420.00
Time Remaining: 4d 16h 32m
Buy It Now for only: $420.00

DAIWA LA 2035R VHF LINEAR AMPLIFIERS 144 Mhz TESTED and WORKS GREAT
DAIWA LA 2035R VHF LINEAR AMPLIFIERS 144 Mhz TESTED and WORKS GREAT
$49.99
Time Remaining: 4d 17h 17m
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Filament Choke 15 Amp Linear Amplifier Ham Radio HF
Filament Choke 15 Amp Linear Amplifier Ham Radio HF
$21.95
Time Remaining: 4d 17h 31m
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HY GAIN Model 482 Afterburner Plus linear amplifier
HY GAIN Model 482 Afterburner Plus linear amplifier
$119.00 (1 Bid)
Time Remaining: 4d 19h 9m

AMERITRON AL80B Linear Amp Hi Voltage Recap Capacitor Kit 8
AMERITRON AL80B Linear Amp Hi Voltage Recap Capacitor Kit 8
$209.97
Time Remaining: 4d 21h 42m
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SWAN 1200 X LINEAR AMP CONVERTED TO 63V TUBES 500 PEP OUT WITH YOUR NOS TUBES
SWAN 1200 X LINEAR AMP CONVERTED TO 63V TUBES 500 PEP OUT WITH YOUR NOS TUBES
$177.77
Time Remaining: 5d 1h 23m

Palomar 6 Tube HF Linear Amp Amplifier Power Supply C MY OTHER HAM AMATEUR GEAR
Palomar 6 Tube HF Linear Amp Amplifier Power Supply C MY OTHER HAM AMATEUR GEAR
$179.99
Time Remaining: 5d 5h 9m
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