Our Products
| 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-AlphaA100ms |
1kW | 20% | 10ms 100ms |
Yes | |
| BT02000-AlphaA BT02000-AlphaA100ms |
2kW | 20% | 10ms 100ms |
Yes | |
| BT00250-AlphaS | 100kHz-30MHz | 250W | 20% | 100ms | Yes |
| BT00500-AlphaS | 500W | 20% | 100ms | Yes | |
| BT01000-AlphaS BT01000-AlphaS100ms |
1kW | 20% | 10ms 100ms |
Yes | |
| BT02000-AlphaS BT02000-AlphaS100ms |
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 | 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 | |
| BT01000-GammaS | 5-310MHz | 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 | |
| BT00100-Lambda | 350-810MHz | 100W | 20% | 300ms | Yes |
| BT00250-Lambda | 250W | 20% | 300ms | Yes |
| Model No. | Frequency | Peak Power | |||
| BT00100-AlphaA-CW | 10kHz-1MHz | 100W | |||
| BT00250-AlphaA-CW | 250W | ||||
| BT00500-AlphaA-CW | 500W | ||||
| BT01000-AlphaA-CW | 1kW | ||||
| 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.
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.
The specifications listed below are a general overview only of our capability. Please email (sales@tomcorf.com) to liaise directly with a design engineer or to submit your specifications.
CW Systems
| Series No. | Frequency | Peak Power | Maximum power | ||
| BTK-Alpha | Fixed frequency in the range 100MHz to 200MHz | 4kW, 8kW, 12kW, 16kW, 24kW, 36kW, 70kW, 90kW | Max. power in single rack is 12kW. Higher power systems available by combining multiple racks using Tomco power combiners, up to approx. 90kW |
||
| BTK-Delta | Fixed frequency in the range 200MHz to 600MHz |
5kW, 10kW, 15kW, 20kW, 45kW, 60kW, 90kW, 110kW | Max. power in single rack is 15kW. Higher power systems available by combining mupltiple racks using Tomco power combiners, up to approx. 110kW |
||
| BTK-Lambda | Fixed frequency in the range 600MHz to 850MHz | 2kW, 3.5kW, 7kW, 10kW14kW, 20kW, 40kW, 60kW, 80kW | Max. power in single rack is 10kW. Higher power systems available by combining mupltiple racks using Tomco power combiners, up to approx. 80kW |
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Pulsed Systems
| Series No. | Frequency | Peak power | Duty cycle | Pulse width | |
| BTK-Alpha Pulsed | Fixed frequency in the range 1MHz to 100MHz | Range of power levels available up to approx. 500kW PEP | Up to 10% Higher duty cycle available on request |
Up to 2ms Higher pulse width available on request Very fast pulse rise/fall time (<15ns) systems available above 300MHz |
|
| BTK-Delta Pulsed | Fixed frequency in the range 100MHz to 600MHz | ||||
| BTK-Lambda Pulsed | Fixed frequency in the range 600MHz to 850MHz | ||||
Pulsed, fixed frequency radar amps
| Model no: | Frequency | Peak power | Maximum duty cycle | Maximum pulse width | Notes |
| VT8C | Fixed freq 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 |
| VT16C | 16kW | ||||
| VT24C | 24kW | ||||
| VT32C | 32kW | ||||
| VT48C | 48kW | ||||
| VT96C | 96kW |
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 | |
| BT01000-GammaS | 5-310MHz | 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 | |
| BT00100-Lambda | 350-810MHz | 100W | 20% | 300ms | Yes |
| BT00250-Lambda | 250W | 20% | 300ms | Yes |
Dual Band RF Amplifier for NMR
| Model no. | Frequency | Peak power | Max. duty cycle | Max. pulse width | Notes |
|---|---|---|---|---|---|
| TwinPulse 400 | Channel A: 200-650MHz Channel B: 5-300MHz |
Channel A: 100W Channel B: 300W |
20% | 300ms | Dual channel amplfiier Drop-in replacement for Herley/AMT 3900 amps |
Ultra fast pulse rise/fall time amplifiers for EPR
| Model no. | Frequency | Peak power | Max. duty cycle | Max. pulse width | Notes |
|---|---|---|---|---|---|
| BT0500-EPR | Fixed freq in the range 100-900MHz | 500W | 5% | 10µs | typically |
| BT1000-EPR | 1kW | 5% | 10µs | ||
| BT2000-EPR | 2kW | 5% | 10µs | ||
| BT4000-EPR | 4kW | 5% | 10µs | ||
| BT0250-EPR-bb | 100-600MHz or 200-750MHz or 350-800MHz |
250W | 5% | 10µs | |
| BT0500-EPR-bb | 500W | 5% | 10µs | ||
| BT1000-EPR-bb | 1kW | 5% | 10µs | ||
| BT2000-EPR-bb | 2kW | 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-Delta | 200-650MHz | 100W pulsed/15W CW | 20% | 100ms | |
| 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 | |
