E&I RF Amplifiers from TMG Test Equipment RENT or BUY RF Amplifiers from TMG. Applications include Therapeutic & Diagnostic Ultrasound, NDT & Acoustics, VHF & UHF RF Amplifiers, Wireless Power Transfer for EV (Electric Vehicles) and much more.

RF Amplifiers (E&I)

RF Amplifiers (E&I)

TMG is proud to be partnered with Electronics & Innovation.

E&I designs and manufactures RF Power Amplifiers, Broadband Linear RF Amplifiers, Class A, AB and now Class D Amplifiers. Their full line of amplifiers covers the frequency spectrum from 10 KHz through 1 GHz, with power outputs ranging from 1 to 2000 Watts. They also specialize in custom RF amplifier solutions.

RF Power Amplifiers from 10 KHz to 500 MHz, with power levels up to 2000 Watts

  • Class A, AB, D Linearity
  • Instantaneous Bandwidth
  • Robust RF Solutions
  • Solid State Reliability
  • Unconditional RF Stability
  • Full Service and Support
  • CE Mark & RoHS Compliant

Class A Performance

We have incorporated the design rules and thermal guidelines from the trusted ENI line of amplifiers, and have since updated the designs; incorporating modern technology and state of the art LDMoS devices. These designs enable our amplifiers to work at high power levels, into all loads, without the risk of failure; while still providing a true and faithful reproduction of the input signal.


E&I’s line of broadband RF power amplifiers are built to withstand any VSWR condition. The internal switched mode power supply is very conservatively rated, to facilitate operation over a large range of line conditions and temperatures. The forced air cooling provides for low internal temperatures; providing long term reliability. The RF power is delivered by rugged Dmos FETs, de-rated to provide excellent MTBF figures.


The majority of electronic equipment failures are due to thermo-mechanical stress. E&I designs mitigate this failure mechanism by ensuring that component mounting and placement allow for thermal cycling without stressing leads or connections. Our thermal design rules dictate that all components run at a maximum of 60% of their rated value. The Mos Fets used in the RF chain are all operated at below 40% of their rated voltage breakdown.


E&I amplifiers accurately reproduce all waveforms within their power and frequency ranges: AM. FM, SSB, pulsed and other complex modulation schemes. They are compatible with most signal generators, frequency synthesizers, sweep generators and other laboratory signal sources. Operation over the band is achieved without the need for any band switching or indeed any adjustments.


E&I RF Amplifier Applications

Therapeutic & Diagnostic Ultrasound

NDT & Acoustics

VHF & UHF RF Amplifiers

Wireless Power Transfer

Electronics & Innovation RF Amplifier Product Chart

E&I have a handy comparison feature on their website. Click here to find out more: Interactive Power Frequency Chart

You can also request information from the team at TMG via one of the product links below.




Keysight / Agilent / HP logo

Keysight / Agilent / HP 8449A Microwave Preamplifier, 2 - 22 GHz


Keysight / Agilent / HP logo

Keysight / Agilent / HP 8449B Microwave Preamplifier, 1 GHz to 26.5 GHz

Only need a unit for the short term?  No worries!
This is available to rent.  Enquire Today


Bruel & Kjaer logo

Bruel & Kjaer 2635 Charge Amplifier


Keysight / Agilent / HP logo

Keysight / Agilent / HP 230B Amplifier, VHF, 10 - 500 MHz

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