Tomco Technologies: Designers and Manufacturers of RF Amplifiers

International phone nos.
USA+1 202 657 6844
UK+44 20 3239 6847
HK+852 81214277
Aus+618 8362 2902

 

The products listed represent our standard RF amplifiers and radar transmitters.

We specialize in customized solutions and can readily tailor specifications to meet the technical requirements of specific applications.

We can offer different frequency ranges, higher duty cycles, higher pulse widths and tighter harmonic specifications.

We can also configure amplifiers to offer mutiple outputs or multiple independent channels

Higher power amplifier systems are offered by combining multiple standard amplifiers using the Tomco high power hybrid combiners.

 
Handbooks and supporting technical documents

Software User Guide for RS232/RS485/RS422 serial interface feature

Multidrop Command Interface document

Standard parallel interface pinout - amplifiers

AlphaS amplifier module handbook

AlphaSA amplifier module handbook

Application notes for Tomco RF amplifier modules

 

 

 

Product List

  1. Standard Broadband pulsed amplifiers (up to 4kW)
  2. Standard Broadband CW amplifiers (up to 1kW)
  3. Amplifier modules
  4. High power amplifiers for radar
We offer customized solutions. If you cannot find what you are looking for please click here to submit the specifications of your amplifier.
PULSED AMPLIFIERS
Model Number
Frequency
Peak Power
Max.duty cycle
Max.pulse width
Low power CW capability
10kHz-3MHz
250W
20%
100ms
Yes
500W
20%
100ms
Yes
1kW
20%
10ms
100ms
Yes
2kW
20%
10ms
100ms
Yes
           
100kHz-30MHz
250W
20%
100ms
Yes
500W
20%
100ms
Yes
1kW
20%
10ms
100ms
Yes
2kW
20%
10ms
100ms
Yes
BT04000-AlphaS
BT04000-AlphaS100ms
4kW 20% 10ms
100ms
Yes
           
500kHz-150MHz
250W
20%
100ms
Yes
500W
20%
100ms
Yes
1kW
20%
10ms
100ms
Yes
1.8kW
20%
100ms
Yes
           
5-400MHz
100W
20%
300ms
Yes
250W
20%
300ms
Yes
500W
20%
300ms
Yes
1kW
20%
300ms
Yes
           
BT00100-Delta
100-600MHz
100W
20%
300ms
Yes
250W
20%
300ms
Yes
500W
20%
300ms
Yes
1kW
20%
300ms
Yes
           
350-800MHz
100W
20%
300ms
Yes
250W
20%
300ms
Yes
BT00500-Lambda
500W
20%
300ms
Yes
1kW
20%
300ms
Yes
Ultra fast pulse rise/fall time amplifiers for EPR
Fixed freq in the range 100-800MHz
500W
5% 10µs
No
Fixed freq in the range 100-800MHz
1kW
5% 10µs
No
Fixed freq in the range 100-800MHz
2kW
5% 10µs
No
BT4000-EPR Fixed freq in the range 100-800MHz 4kW 5% 10µs
No
100-600MHz 200-750MHz 350-800MHz
500W
5% 10µs
No
100-600MHz 200-750MHz 350-800MHz
1kW
5% 10µs
No
100-600MHz 200-750MHz 350-800MHz
2kW
5% 10µs
No
CW AMPLIFIERS
Model Number
Frequency
Peak Power
10kHz-1MHz
100W
250W
500W
1000W
     
100kHz-30MHz
100W
250W
500W
1000W
     
500kHz-150MHz
100W
200W
400W
800W
     
5-400MHz
100W
5-400MHz
250W
5-400MHz
500W

BT01000-Gamma-CW

20-400MHz
1kW
     
100-600MHz
100W
100-600MHz
250W
100-600MHz
500W
100-600MHz
1kW
     
350-800MHz
100W
350-800MHz
250W
350-800MHz
500W
     
Amplifier Modules
Model number
Frequency
Peak power
100kHz-30MHz
250W pulsed/50W CW
500kHz-150MHz
250W pulsed/50W CW
 
HIGH POWER AMPLIFIERS for RADAR

The Tomco radar transmitters are customized products which are tailored to meet specific user requirements. The products listed below represent a sample only of the Tomco transmitters and high power amplifiers suitable for radar. Other frequency ranges, power levels, duty cycles, pusle widths and harmonic specifications are available. Multi-channel ssystems including phase control are available.
We also offer ruggedized units for use in extreme conditions and ultra low phase noise systems.

VTC Transmitters: Class AB, fixed frequency

Base system is an 8kW, 5% duty cycle, amplifier chassis. Higher power systems are available by using multiple 8kW sub-systems and Tomco high pwoer combiners. Single channel and multiple output channel options available. Low power phase shifting can be included.

Model no.
Frequency
Peak Power

Max. Pulse width /duty cycle

VT8C
fixed frequency in the range 10MHz to 55MHz
8kW

approx.1ms

5% duty cycle
(higher duty cycle available)

VT16C
16kW
VT24C
24kW
VT32C
32kW
VT48C
48kW
VT96C
96kW
BT Transmitters: Broadband covering 0.5-600MHz in a range of bands

Broadband transmitters up to 600MHz.
Suitable for broadband radars or narrowband pulsed radars requiring fast pulse rise/fall times. Pulsed or CW. Typical applications include surveillance radar, ionospheric radar, ice radar and HF ocean radar. There is a wide range of options in the BT series of radar transmitters. Please contact us directly for pricing and specifications

Some examples of BT radar transmitters supplied are:

BT0500-Beta
1-18MHz, ionospheric radar
500W
BT4B
1-30MHz, ionospheric radar
4kW
BT16B
55MHz+/-10MHz, ST radar
16kW
BT05000-Gamma
3-70MHz,ultra-low phase noise,surveillance radar
5kW
BT30000-Gamma 150MHz+/-10MHz air-borne surveillance radar
30kW

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