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

200W, 10 kHz - 5 MHz RF Amplifier
240L-2100L-2200L-3100LA-A075-A150-1020L-1040L.png

40W, 10 kHz - 12 MHz RF Amplifier
325LA amplifier

25W, 250 kHz - 150 MHz RF Amplifier
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3W, 150 kHz - 300 MHz RF Amplifier
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10W, 150 kHz - 300 MHz RF Amplifier
Description N/A

The 1020L amplifier is a rugged source of RF power useful for ultrasonics, induction heating and laser modulation as well as plasma applications.

Featuring:CE MarkRoHS

  •  200 Watts RF Power
  •  10 KHz - 5 MHz
  •  Class AB Performance
  •  VSWR Power Measurements
  •  Forced Air Cooling
  •  Solid State Reliability
 		N/A


The 240L RF Amplifier is a rugged source of RF power, useful for ultrasonics, laser modulation, RFI/EMI, plasma equipment and general laboratory applications. 

FLEXIBILITY:

The 240L produces 40 Watts of Class A linear power output over the entire frequency range from 10 KHz to 12 MHz. It has very low harmonic distortion along with low IMD products. Operation over the band is achieved without the need for any band switching or indeed any adjustments. The power gain is rated at 50 dB with a typical gain flatness of +/- 1.5 dB.

The 240L is compatible with most signal generators, frequency synthesizers, sweep generators and other laboratory signal sources. It accurately reproduces all waveforms within its power and frequency ranges: AM. FM, SSB, pulsed and other complex modulation schemes.

RUGGEDNESS:

The 240L is built to withstand a 13 dBm input (1.0 Volt RMS) for any VSWR load condition. The internal switched mode power supply is very conservatively rated, in order 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 for excellent MTBF figures.



CE markRoHS Compliant

 		N/A


The 325LA amplifier is a rugged source of RF power, useful for HF and VHF transmitters, RFI / EMI testing, plasma equipment and general laboratory applications. Utilizing solid state ruggedized MosFet devices, it features an internal RMS power meter; displaying both forward and reverse power.
CE markRoHS Compliant

 		N/A


The 403LA Broadband Amplifier is a rugged source of RF power suitable for a variety of UHF signal distribution and general laboratory applications. It is a compact fully solid state design. It features low-level intermodulation distortion and inherent protection against short and open circuit loads.
RoHS CompliantCE Mark

  • - 3 Watt UHF Amplifier
  • - 150 KHz - 300 MHz
  • - Instantaneous Bandwidth
  • - Rugged Compact Design
  • - Operates into any Load
  • - Low Distortion
 		N/A

 The 411LA Amplifier is a rugged source of RF power for HF and VHF transmitters, RFI/EMI testing, plasma equipment and general laboratory applications. The 411LA produces 10 Watts of Class A linear power over the frequency range of 150 KHz to 300 MHz with low harmonic distortion.

  •  10 Watt UHF Amplifier
  •  Instantaneous Bandwidth
  •  Rugged Compact Design
  •  Operates into any Load
  •  Low Distortion
Start Frequency N/A 10 kHz N/A 10 kHz N/A 250 kHz N/A 150 kHz N/A 150 kHz
Stop Frequency N/A 5 MHz N/A 12 MHz N/A 150 MHz N/A 300 MHz N/A 300 MHz
Rated Power (P1dB) N/A 200 W N/A 40 W N/A 25 W N/A 3 W N/A 10 W
Power Gain N/A 53 dB N/A 50 dB N/A 50 dB N/A 37 dB N/A 45 dB
Gain Flatness N/A ±1.5 dB N/A ±1.5 dB N/A ±1.5 dB N/A ±1.5 dB N/A ±2.5 dB
Harmonic Level N/A < -13 dBc N/A < -25 dBc N/A < -23 dBc N/A < -25 dBc N/A < -22 dBc
Class of Operation N/A Class AB N/A Class A N/A Class A N/A Class A N/A Class A
AC Input N/A 100 to 240 VAC, 47 to 63 Hz N/A 100 to 240 VAC, 47 to 63 Hz
Current at rated power
3 A @ 120V
1.5 A @ 240V 		N/A 100 to 240 VAC, 47 to 63 Hz
3 A @ 120V
1.5A @ 240 V
 		N/A 100 to 240 VAC, 47 to 63 Hz
1 A @ 120 V
0.5 A @ 240 V 		N/A 100 to 240 VAC, 47 to 63 Hz
1.5 A @ 240 V
3 A @ 120 V
Connectors N/A BNC N/A BNC N/A Type N N/A BNC N/A BNC
Operating Temperature N/A 0 to 45 ºC N/A 0 to 40 ºC N/A 0 to 40 ºC N/A 0 to 40 ºC N/A 0 to 40 ºC
Cooling N/A Forced Air Cooling
Front Panel Display N/A Indicates forward and reflected power N/A Indicates forward and reflected power N/A Indicates forward and reflected power N/A Currently not available in this model N/A Currently not available in this model
Front Panel Accuracy N/A ±3% accuracy through 2 MHz N/A ±3% of full scale accuracy N/A ±5% of full scale accuracy N/A N/A
Weight N/A 33.0 lb15.0 kg N/A 33.0 lb15.0 kg N/A 20.0 lb9.0 kg N/A 7.0 lb3.2 kg N/A 20.0 lb9.0 kg
Height N/A 5.30 in134.6 mm N/A 5.30 in134.6 mm N/A 7.25 in184.15 mm N/A 3.5 in88.9 mm N/A 7.50 in190.5 mm
Width N/A 16.50 in419.1 mm N/A 16.50 in419.1 mm N/A 9.875 in250.8 mm N/A 6.20 in157.5 mm N/A 9.50 in241.3 mm
Depth N/A 20 in508 mm N/A 20 in508 mm N/A 16 in406.4 mm N/A 10.5 in267.5 mm N/A 12.5 in317.5 mm