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.

MACO 1000 HAM LINEAR AMATEUR RADIO AMPLIFIER VINTAGE POWERS UP NO OTHER TESTING
MACO 1000 HAM LINEAR AMATEUR RADIO AMPLIFIER VINTAGE POWERS UP NO OTHER TESTING
$202.50 (23 Bids)
Time Remaining: 2h 34m

100 bilinear linear preamp ham radio 10 meter amplifier CW SSB AM
100 bilinear linear preamp ham radio 10 meter amplifier CW SSB AM
$150.00
Time Remaining: 3h 16m
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MARCH 1970 HAM RADIO MAGAZINE DUAL BAND ANTENNA FIVE BAND LINEAR AMPLIFIER ++
MARCH 1970 HAM RADIO MAGAZINE DUAL BAND ANTENNA FIVE BAND LINEAR AMPLIFIER ++
$19.50
Time Remaining: 4h 19m
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Pride HFL 125 Amateur Radio B1 Linear Amplifier
Pride HFL 125 Amateur Radio B1 Linear Amplifier
$54.63 (3 Bids)
Time Remaining: 7h 35m

Pride 150 Amateur Radio B1 Linear Amplifier
Pride 150 Amateur Radio B1 Linear Amplifier
$51.00 (17 Bids)
Time Remaining: 7h 39m

RM Italy ULA 100 UHF 70 cm linear amplifier
RM Italy ULA 100 UHF 70 cm linear amplifier
$457.00
Time Remaining: 12h 36m
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120 VOLT LINEAR AMPLIFIER SOFT START Ham Amateur Radio ICP 120
120 VOLT LINEAR AMPLIFIER SOFT START Ham Amateur Radio ICP 120
$58.00
Time Remaining: 13h 45m
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240 VOLT LINEAR AMPLIFIER SOFT START Ham Amateur Radio ICP240
240 VOLT LINEAR AMPLIFIER SOFT START Ham Amateur Radio ICP240
$73.00
Time Remaining: 13h 50m
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Henry 5K Premier Linear Amp 160 10 meters
Henry 5K Premier Linear Amp 160 10 meters
$6,800.00
Time Remaining: 14h 24m
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Golden Falcon 200 Linear Amplifier With Receive Pre amp NR
Golden Falcon 200 Linear Amplifier With Receive Pre amp NR
$280.00 (34 Bids)
Time Remaining: 20h 29m

Elecraft KXPA100 linear amplifier with KXAT100 internal auto tuner
Elecraft KXPA100 linear amplifier with KXAT100 internal auto tuner
$690.00 (4 Bids)
Time Remaining: 21h 35m

High power linear amplifier Motorola based
High power linear amplifier Motorola based
$349.00
Time Remaining: 1d 1h 5m

1400 1500W MOSFET LINEAR AMPLIFIER module
1400 1500W MOSFET LINEAR AMPLIFIER module
$900.00
Time Remaining: 1d 6h 59m
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Heathkit SB 200 Linear Amplifier with original construction manual
Heathkit SB 200 Linear Amplifier with original construction manual
$395.00
Time Remaining: 1d 7h 58m

Linear Tube Amplifier High Voltage Transformer 120 240 820VA 1180 1850 Sec +Acc
Linear Tube Amplifier High Voltage Transformer 120 240 820VA 1180 1850 Sec +Acc
$73.00 (4 Bids)
Time Remaining: 1d 8h 18m

Wawasee Black Cat JB 150 Tube Modulator Linear Amplifier with Extra Driver Tube
Wawasee Black Cat JB 150 Tube Modulator Linear Amplifier with Extra Driver Tube
$112.50 (18 Bids)
Time Remaining: 1d 14h 42m

Magnum 125 linear preamp ham radio 10 meter amplifier CW SSB AM
Magnum 125 linear preamp ham radio 10 meter amplifier CW SSB AM
$38.00 (8 Bids)
Time Remaining: 1d 16h 59m

Palimar Pulsor Linear Amplifier Sylvania Tube 6LF6
Palimar Pulsor Linear Amplifier Sylvania Tube 6LF6
$24.49 (9 Bids)
Time Remaining: 1d 17h 6m

Linear Amplifier 10 meter mobile HEC M200E
Linear Amplifier 10 meter mobile HEC M200E
$80.00
Time Remaining: 1d 19h 5m

Jul 90 QST Mag 903 MHz Linear Amplifiers Pt 2 Antenna Switchers Pt 2 SAREX AEA
Jul 90 QST Mag 903 MHz Linear Amplifiers Pt 2 Antenna Switchers Pt 2 SAREX AEA
$5.99
Time Remaining: 1d 19h 29m

COLLINS 30L 1 LINEAR AMPLIFIER DIODE BOARD VOLTAGE DOUBLER 2000 VOLTS
COLLINS 30L 1 LINEAR AMPLIFIER DIODE BOARD VOLTAGE DOUBLER 2000 VOLTS
$19.99
Time Remaining: 1d 21h 10m
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COLLINS S LINE 30L 1 COOLING FAN LINEAR AMPLIFIER
COLLINS S LINE 30L 1 COOLING FAN LINEAR AMPLIFIER
$49.99
Time Remaining: 1d 21h 10m
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FACTORY ORIGINAL MANUAL HALLICRAFTERS HT 45 MARK II A RF LINEAR POWER AMPLIFIER
FACTORY ORIGINAL MANUAL HALLICRAFTERS HT 45 MARK II A RF LINEAR POWER AMPLIFIER
$35.00
Time Remaining: 1d 22h 1m
Buy It Now for only: $35.00

QRO HF 2000 LINEAR AMPLIFIER INSTRUCTION MANUAL
QRO HF 2000 LINEAR AMPLIFIER INSTRUCTION MANUAL
$30.00
Time Remaining: 1d 22h 24m
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Linear Amplifier V UHF 30W with GaAsFET preamplifier Microset VUR30
Linear Amplifier V UHF 30W with GaAsFET preamplifier Microset VUR30
$338.60
Time Remaining: 2d 3h 48m
Buy It Now for only: $338.60

VINTAGE DEMCO LINEAR AMPLIFIER
VINTAGE DEMCO LINEAR AMPLIFIER
$599.99
Time Remaining: 2d 4h 37m

FM LINEAR AMPLIFIER 15 WATT BROADBAND BROADCAST NEW
FM LINEAR AMPLIFIER 15 WATT BROADBAND BROADCAST NEW
$60.00
Time Remaining: 2d 4h 50m
Buy It Now for only: $60.00

PALOMAR TX75 Broad Band 3 30MHz Solid State Bi Linear Amplifier
PALOMAR TX75 Broad Band 3 30MHz Solid State Bi Linear Amplifier
$50.99 (2 Bids)
Time Remaining: 2d 8h 33m

HIGH POWER 1200W LINEAR AMP 4 X SD2933VRF2933 BOARD
HIGH POWER 1200W LINEAR AMP 4 X SD2933VRF2933 BOARD
$240.00
Time Remaining: 2d 9h 1m
Buy It Now for only: $240.00

Heathkit SB 200 Linear Amplifier
Heathkit SB 200 Linear Amplifier
$599.00
Time Remaining: 2d 10h 9m
Buy It Now for only: $599.00

GOLDEN 100 HAM RADIO LINEAR AMPLIFIER CAR MOBILE AMP USED
GOLDEN 100 HAM RADIO LINEAR AMPLIFIER CAR MOBILE AMP USED
$12.50 (2 Bids)
Time Remaining: 2d 11h 48m

COLLINS S LINE 30L 1 TR RELAY LINEAR AMPLIFIER
COLLINS S LINE 30L 1 TR RELAY LINEAR AMPLIFIER
$50.00
Time Remaining: 2d 11h 57m
Buy It Now for only: $50.00

COLLINS S LINE 30L 1 5 BAND TUNED INPUT PI NETWORK LINEAR AMPLIFIER
COLLINS S LINE 30L 1 5 BAND TUNED INPUT PI NETWORK LINEAR AMPLIFIER
$65.00
Time Remaining: 2d 11h 58m
Buy It Now for only: $65.00

Yaesu FL 2000B HF Linear Amplifier
Yaesu FL 2000B HF Linear Amplifier
$122.49 (7 Bids)
Time Remaining: 2d 13h 1m

Linear Amplifier Keying Relay Cable ALC IC 725 IC 726 IC 736 IC 738 IC 746 K 17
Linear Amplifier Keying Relay Cable ALC IC 725 IC 726 IC 736 IC 738 IC 746 K 17
$23.95
Time Remaining: 2d 13h 26m
Buy It Now for only: $23.95

Linear Amplifier Keying Relay Cable ALC IC 761 IC 765 IC 775DSP IC 781 K 17
Linear Amplifier Keying Relay Cable ALC IC 761 IC 765 IC 775DSP IC 781 K 17
$23.95
Time Remaining: 2d 13h 27m
Buy It Now for only: $23.95

Linear Amplifier Keying Relay Cable ALC IC 820H IC 821H IC 910H IC 7800 K 17
Linear Amplifier Keying Relay Cable ALC IC 820H IC 821H IC 910H IC 7800 K 17
$23.95
Time Remaining: 2d 13h 28m
Buy It Now for only: $23.95

HENRY 4K 2 LINEAR Amplifier Operation Manual
HENRY 4K 2 LINEAR Amplifier Operation Manual
$15.98
Time Remaining: 2d 14h 33m
Buy It Now for only: $15.98

Maverick 250 8 Tube Bi LInear Amplifier 10 20 15 40 AM SSB Tube type Base 110v
Maverick 250 8 Tube Bi LInear Amplifier 10 20 15 40 AM SSB Tube type Base 110v
$249.00
Time Remaining: 2d 15h 5m
Buy It Now for only: $249.00

Classic Palomar ham radio tube amplifier mobile linear 150 ssb 10 30 mhz
Classic Palomar ham radio tube amplifier mobile linear 150 ssb 10 30 mhz
$10.50 (3 Bids)
Time Remaining: 2d 16h 54m

Linear amplifier remote switch Fits davemade Fatboy x force and more
Linear amplifier remote switch Fits davemade Fatboy x force and more
$20.00
Time Remaining: 2d 17h

Linear amplifier remote switch Fits davemade Fatboy x force and more
Linear amplifier remote switch Fits davemade Fatboy x force and more
$12.00 (1 Bid)
Time Remaining: 2d 17h 1m

Linear amplifier remote switch Fits davemade Fatboy x force and more
Linear amplifier remote switch Fits davemade Fatboy x force and more
$20.00
Time Remaining: 2d 17h 3m

Ham linear amplifier
Ham linear amplifier
$350.00
Time Remaining: 2d 17h 35m
Buy It Now for only: $350.00

VINTAGE TRIPLETT LINEAR AMPLIFIER PANEL METER SET GRID PLATE CURRENT
VINTAGE TRIPLETT LINEAR AMPLIFIER PANEL METER SET GRID PLATE CURRENT
$100.00
Time Remaining: 2d 20h 9m
Buy It Now for only: $100.00

Dentron MLA 2500 HF Linear Amplifier CHEAP C MY OTHER HAM  AMATEUR RADIO GEAR
Dentron MLA 2500 HF Linear Amplifier CHEAP C MY OTHER HAM AMATEUR RADIO GEAR
$399.99
Time Remaining: 2d 22h 47m
Buy It Now for only: $399.99

Linear Amplifier Parts Board Parts for repairing or building amplifiers
Linear Amplifier Parts Board Parts for repairing or building amplifiers
$9.99
Time Remaining: 3d 4m

HEATHKIT HA 20 Six Meter Linear Amplifier Primo Tube Set 6146
HEATHKIT HA 20 Six Meter Linear Amplifier Primo Tube Set 6146
$59.97
Time Remaining: 3d 57m
Buy It Now for only: $59.97

Large metal rolling cabinet for linear amplifier
Large metal rolling cabinet for linear amplifier
$199.00
Time Remaining: 3d 8h 8m
Buy It Now for only: $199.00

Mirage 2 Meter Amplifier B 1016 B1016 SSB FM 10 Watt 160 Ham Linear AMP Parts
Mirage 2 Meter Amplifier B 1016 B1016 SSB FM 10 Watt 160 Ham Linear AMP Parts
$65.00 (5 Bids)
Time Remaining: 3d 13h 28m

Drake L 7 Linear Amplifier OPERATION MANUAL w Plastic Covers
Drake L 7 Linear Amplifier OPERATION MANUAL w Plastic Covers
$16.87
Time Remaining: 3d 14h 24m
Buy It Now for only: $16.87

Drake L 4B Linear Amplifier OPERATION MANUAL w Plastic Covers
Drake L 4B Linear Amplifier OPERATION MANUAL w Plastic Covers
$17.76
Time Remaining: 3d 14h 26m
Buy It Now for only: $17.76

Vintage E F Johnson Thunderbolt HF Linear Amplifier
Vintage E F Johnson Thunderbolt HF Linear Amplifier
$600.00
Time Remaining: 3d 19h 18m
Buy It Now for only: $1,000.00

Knight T 175 HF 6 Meter HF Linear Amplifier Amp C MY OTHER HAM AMATEUR RADIO
Knight T 175 HF 6 Meter HF Linear Amplifier Amp C MY OTHER HAM AMATEUR RADIO
$159.99
Time Remaining: 3d 23h 13m
Buy It Now for only: $159.99

Varmint XL 600 Quad Power Bi Linear Ham Radio Amplifier
Varmint XL 600 Quad Power Bi Linear Ham Radio Amplifier
$105.50 (13 Bids)
Time Remaining: 4d 4h 51m

1kw MOSFET LINEAR AMPLIFIER module
1kw MOSFET LINEAR AMPLIFIER module
$700.00
Time Remaining: 4d 5h 37m
Buy It Now for only: $700.00

Maco 300 ham linear amplifier
Maco 300 ham linear amplifier
$166.00 (6 Bids)
Time Remaining: 4d 6h 22m

COLLINS TEFLON INSULATOR FOR HF RF LINEAR AMPLIFIER
COLLINS TEFLON INSULATOR FOR HF RF LINEAR AMPLIFIER
$19.99
Time Remaining: 4d 7h 23m
Buy It Now for only: $19.99

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 8h 39m
Buy It Now for only: $26.00

Heathkit SB 200 HF Linear Amplifier 1KW Input 572 B Tubes
Heathkit SB 200 HF Linear Amplifier 1KW Input 572 B Tubes
$152.50 (12 Bids)
Time Remaining: 4d 9h 3m

Linear amplifier remote duel switch Fits davemade Fatboy x force and more
Linear amplifier remote duel switch Fits davemade Fatboy x force and more
$35.00
Time Remaining: 4d 9h 16m

Vintage Console Linear Amplifier
Vintage Console Linear Amplifier
$3,500.00
Time Remaining: 4d 9h 50m

Ham Radio RF Power Amplifier AM 10m Digital Sport Systems DSS 1010s Linear
Ham Radio RF Power Amplifier AM 10m Digital Sport Systems DSS 1010s Linear
$9.95 (1 Bid)
Time Remaining: 4d 10h 20m

10 Meter Linear Amp 16 Pill
10 Meter Linear Amp 16 Pill
$1,295.00
Time Remaining: 4d 10h 24m

TWO EIMAC 7203 4CX250B HAM RADIO CERAMIC LINEAR AMPLIFIER TUBES NOT TESTED
TWO EIMAC 7203 4CX250B HAM RADIO CERAMIC LINEAR AMPLIFIER TUBES NOT TESTED
$0.99
Time Remaining: 4d 12h 22m

TWO EIMAC 7034 4X150A HAM RADIO CERAMIC LINEAR AMPLIFIER TUBES NOT TESTED
TWO EIMAC 7034 4X150A HAM RADIO CERAMIC LINEAR AMPLIFIER TUBES NOT TESTED
$0.99
Time Remaining: 4d 12h 31m

10 meter 2x8 linear amp
10 meter 2x8 linear amp
$312.00 (27 Bids)
Time Remaining: 4d 13h 57m

Vintage Gonset SSB Linear Amplifier GSB 201 Model 3340 Circa 1960s
Vintage Gonset SSB Linear Amplifier GSB 201 Model 3340 Circa 1960s
$499.99
Time Remaining: 4d 14h 34m
Buy It Now for only: $499.99

Drake L 7 Linear Amplifier  L 7 Power Supply AM SSB CW RTTY
Drake L 7 Linear Amplifier L 7 Power Supply AM SSB CW RTTY
$800.00
Time Remaining: 4d 17h 3m
Buy It Now for only: $1,040.00

DENTRON CLIPPERTON L HAM RADIO HF LINEAR AMPLIFIER
DENTRON CLIPPERTON L HAM RADIO HF LINEAR AMPLIFIER
$495.00
Time Remaining: 4d 18h 34m
Buy It Now for only: $495.00

AMERITRON AL 80B LINEAR AMPLIFIER 1000w 160 10 Meters Free Shipping
AMERITRON AL 80B LINEAR AMPLIFIER 1000w 160 10 Meters Free Shipping
$560.00 (6 Bids)
Time Remaining: 4d 19h 3m
Buy It Now for only: $999.99

Mirage B 215 G 150W Linear Amplifier 2 Meter w Custom Made Super Cooled Case
Mirage B 215 G 150W Linear Amplifier 2 Meter w Custom Made Super Cooled Case
$91.00 (19 Bids)
Time Remaining: 4d 19h 11m

Palomar 225 Linear Amplifier
Palomar 225 Linear Amplifier
$61.00 (13 Bids)
Time Remaining: 4d 19h 34m

Gray 150 Linear Amplifier
Gray 150 Linear Amplifier
$9.99 (1 Bid)
Time Remaining: 4d 19h 51m
Buy It Now for only: $165.00

linear amp alternators leece neville
linear amp alternators leece neville
$275.00
Time Remaining: 4d 20h 4m
Buy It Now for only: $275.00

Maverick Linear Amp
Maverick Linear Amp
$249.99
Time Remaining: 4d 21h 17m
Buy It Now for only: $324.99