Broadband Amplifiers : Electronics Innovation 1140LA


ENI-E&I 1140LA Broadband Power Amplifier
放大图片ENI-E&I 1140LA Broadband Power Amplifier

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US $23,650.00

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Electronics & Innovation 1140LA; 1000 Watts of RF Power For:

  • Industrial
  • Lab
  • Medical Use


  • 10 KHz 2 MHz (the frequency is extended from that of the older refurbished ENI version, which is 9 KHz 250 KHz)
  • Power Measurement
  • Forward & Reflected
  • Solid State Reliability
  • Forced Air Cooling

The 1140LA Amplifier is a rugged source of RF
power for ultrasonics, induction heating and
laser modulation as well as plasma applications.
It is a totally solid state solution employing RF
DMoS FETs in the power amplification stages,
offering simultaneous forward and reverse
power readouts, and RS232 port for data
collection. The 1140LA reflects E&I's
commitment to reliable and robust RF power.
Flexible Operation:
The 1140LA produces 1000 Watts of quasi
linear class B power over a frequency range of 9
to 250 KHz, with a nominal power gain of 55 dB
(+/-1dB). Operation over the entire frequency
range is possible without the need for any
switching. Operation up to 1 MHz is achieved
with a lower power gain.
The front panel display provides simultaneous
measurements of forward and reflected power
as well as the unit's status. The RS232
connector at the rear of the unit can also be
used to capture this data and reset the unit
should a fault occur.
The E&I 1140LA is a 19" rack mount unit 8U
high. It employs an integral power supply
capable of operation at 115 or 220 VAC, 50 .5 60
Hz. The unit weighs approximately 95 lbs or 45

  • 制造商: Electronics Innovation
  • 模型: 1140LA