Our Products

Class A Amplifiers

Model No.

Frequency

Peak Power

Max. Duty Cycle

Max. Pulse Width

BT1B

0.5–30 MHz

1 kW

5%

500 µs

BT2B

2 kW

BT4B

4 kW

Ask us about custom specifications

Standard Pulsed Amplifiers

Model No.

Frequency

Peak Power

Max. duty cycle

Max.pulse width

Low power CW

BT00250-AlphaA

10kHz-3MHz

250W

20%

100ms

Yes

BT00500-AlphaA

500W

20%

100ms

Yes

BT01000-AlphaA
BT01000-AlphaA-100ms

1kW

20%

10ms
100ms

Yes

BT02000-AlphaA
BT02000-AlphaA-100ms

2kW

20%

10ms
100ms

Yes

BT00250-AlphaS

100kHz-30MHz

250W

20%

100ms

Yes

BT00500-AlphaS

500W

20%

100ms

Yes

BT01000-AlphaS
BT01000-AlphaS-100ms

1kW

20%

10ms
100ms

Yes

BT02000-AlphaS
BT02000-AlphaS-100ms

2kW

20%

10ms
100ms

Yes

BT04000-AlphaS

4kW

20%

100ms

Yes

BT00250-AlphaSA

500kHz-150MHz

250W

20%

100ms

Yes

BT00500-AlphaSA

500W

20%

100ms

Yes

BT01000-AlphaSA
BT01000-AlphaSA-100ms

1kW

20%

10ms
100ms

Yes

BT02000-AlphaSA

2kW

20%

100ms

Yes

BT00100-Gamma

5-400MHz

100W

20%

300ms

Yes

BT00250-Gamma

250W

20%

300ms

Yes

BT00500-Gamma

500W

20%

300ms

Yes

BT01000-Gamma

1kW

20%

300ms

Yes

BT00250-GammaS

5-310MHz

1kW

20%

300ms

Yes

BT00500-GammaS

 500W 20% 300ms Yes

BT01000-GammaS

 1kW 20% 300ms Yes

BT00100-Delta

100-600MHz

100W

20%

300ms

Yes

BT00250-Delta

250W

20%

300ms

Yes

BT00500-Delta

500W

20%

300ms

Yes

BT01000-Delta

1kW

20%

300ms

Yes

NEW!  BT02000-DualChannel

Fixed in the range

40-310MHz

1kW/1kW

20%

100ms

Yes

 

Ask us about custom specifications

Standard CW Amplifiers

Model No. Frequency Peak Power
BT00100-AlphaS-CW 100kHz-30MHz 100W
BT00250-AlphaS-CW 250W
BT00500-AlphaS-CW 500W
BT01000-AlphaS-CW 1kW
BT00100-AlphaSA-CW 0.5MHz-150MHz 100W
BT00250-AlphaSA-CW 250W
BT00500-AlphaSA-CW 500W

Tomco amplifiers can be combined in parallel to produce higher power systems.

Ask us about custom specifications

RF Amplifiers for Particle Accelerators

Tomco has supplied a wide range of RF amplifiers for accelerator and plasma applications

  • Rugged CW and pulsed amplifiers
  • Frequencies from 1MHz to 1.3GHz
  • Narrowband and broadband systems
  • Power levels up to several hundred kilowatts

We offer cost effective, tailored solutions and work closely with end users to ensure they get the optimum solution for their budget. 

Our accelerator amplifiers are in use in many facilities driving superconducting cavities and RFQs, driving klystrons and tetrodes, driving ion sources, cavity conditioning, pulsing magnets at high speed in beam kickers and beam choppers, and other accelerator applications.

Please email sales@tomcorf.com to liaise directly with a design engineer or to submit your specifications. 

RF Amplifiers for Radar Systems

Pulsed, fixed frequency radar amps

Model no: Frequency Peak power Maximum duty cycle Maximum pulse width Notes
VT8C

Fixed in the range

10-200MHz

 8kW 5%, 10% or 15%*

Approx.1ms

Higher pulse width systems available

Power derated to 7kW, 14kW, 20kW, 28kW, 45kW, 90kW at 15% duty

Single output and multi-channel sytems available

Compatible high speed passive Transmit/Receive Switches also available
VT16C 16kW
VT24C 24kW
VT32C 32kW
VT48C 48kW
VT96C 96kW

Ask us about custom specifications

RF Amplifiers for NMR, MRI, EPR

Tomco produces a wide range of amplifiers tailored to suit the requirements of NMR, MRI, EPR, ESR,ENDOR and NQR. Available across a wide range of frequencies and power levels, these amplifiers cover most commonly used NMR frequenices.

Key features are:

  • very low interpulse noise
  • high linearity
  • very fast pulse rise/fall times
  • fast post-pulse recovery
  • compact, modular systems requiring minimal ongoing maintenace
  • rugged, high reliability, 3 year warranty
  • handle up to +10dBm overdrive for no damage, robust VSWR protection
  • low power CW operation automatically available in standard 20% duty cycle models
  • ultra fast systems available for EPR

General Amplifiers for Magnetic Resonance

Model No. Frequency Peak Power Max. duty
cycle		 Max.pulse
width		 Low power CW
BT00250-AlphaS 100kHz-30MHz 250W 20% 100ms Yes
BT00500-AlphaS 500W 20% 100ms Yes
BT01000-AlphaS
BT01000-AlphaS-100ms 		1kW 20% 10ms
100ms		 Yes
BT02000-AlphaS
BT02000-AlphaS-100ms		 2kW 20% 10ms
100ms		 Yes
BT04000-AlphaS 4kW 20% 100ms Yes
BT00250-AlphaSA 500kHz-150MHz 250W 20% 100ms Yes
BT00500-AlphaSA 500W 20% 100ms Yes
BT01000-AlphaSA
BT01000-AlphaSA-100ms		 1kW 20% 10ms
100ms		 Yes
BT02000-AlphaSA 2kW 20% 100ms Yes
BT00100-Gamma 5-400MHz 100W 20% 300ms Yes
BT00250-Gamma 250W 20% 300ms Yes
BT00500-Gamma 500W 20% 300ms Yes
BT01000-Gamma 1kW 20% 300ms Yes
BT00250-GammaS 5-310MHz 250W 20% 300ms Yes
BT00500-GammaS 500W 20% 300ms Yes
BT01000-GammaS 1kW 20% 300ms Yes
BT00100-Delta 100-600MHz 100W 20% 300ms Yes
BT00250-Delta 250W 20% 300ms Yes
BT00500-Delta 500W 20% 300ms Yes
BT01000-Delta 1kW 20% 300ms Yes

Ask us about custom specifications

 

Dual Band RF Amplifier for NMR

Model no. Frequency Peak power Max. duty cycle Max. pulse width Notes
TwinPulse400 Channel A: 200-650MHz
Channel B: 5-300MHz		 Channel A: 100W
Channel B: 300W		 20% 300ms

Dual channel amplifier

Drop-in replacement for Herley/AMT 3900 amps

NEW!  BT02000-DualChannel

Fixed in the range 

40-310MHz

 1kW/1kW 20% 100ms Low power CW

Ultra fast pulse rise/fall time amplifiers for EPR

Contact us for more information

Model no. Frequency Peak power Max. duty cycle Max. pulse width Notes
BT00500-EPR    Fixed freq in the range 100-900MHz 500W 5% 10µs

typically
<15ns rise time
<10ns fall time
at frequenices >300MHz
BT01000-EPR 1kW 5% 10µs
BT02000-EPR 2kW 5% 10µs
BT04000-EPR 4kW 5% 10µs
BT00250-EPR-6722 200-750MHz 250W 5% 10µs

Amplifier Modules

Our amplifier modules are popular choices for OEMs and do-it-yourself spectrometer builders. They are "brick" modules meaning power amplifier stage only with no power supply or mismatch protection. They do include over temperature protection and can be supplied with suitable heatsink and fan assembly.

They offer a versatile, cost-effective solution for the RF amplifier stage of benchtop magnetic resonance systems.

Model No. Frequency Peak Power Pulsed operation Notes
Max.duty cycle Max.pulse width
BTM00250-AlphaS 100kHz-30MHz 250W pulsed/50W CW 20% 100ms Gating included: high fidelity pulsed operation
BTM00250-AlphaSA 500kHz-150MHz 250W pulsed/50W CW 20% 100ms
BTM00300-GammaS 5-310MHz 300W pulsed/30W CW 20% 100ms
BTM00100-DeltaS 200-650MHz 100W pulsed/15W CW 20% 100ms

RF Amplifier Modules

Model No. Frequency Peak Power Pulsed operation Notes
Max.duty cycle Max.pulse width
BTM00250-AlphaS 100kHz-30MHz 250W pulsed/50W CW 20% 100ms Gating included: high fidelity pulsed operation
BTM00250-AlphaSA 500kHz-150MHz 250W pulsed/50W CW 20% 100ms
BTM00300-GammaS 5-310MHz 300W pulsed/30W CW 20% 300ms
BTM00100-DeltaS 200-650MHz 100W pulsed/15W CW 20% 300ms