Electronics & Innovation 325LA Linear RF Amplifier, 250 kHz to 150 MHz, Class A, 25 W


Sale price$9,750.00 USD
In stock - Ships in 6 Weeks


Electronics & Innovation 325LA Linear RF Amplifier, 250 kHz to 150 MHz, Class A, 25 W

The E&I 325LA Amplifier is a rugged source of RF power 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 and concurrently displays both forward and reverse power.

The amplifier produces 25 Watts of Class A linear power over the frequency range of 250 kHz to 150 MHz with low harmonic distortion. Operation over the entire frequency band is possible without the need for any switching, it is true instantaneous bandwidth. The unit is rated at 50 dB gain with a typical gain flatness of ±1.5 dB.

The unit is built rugged to withstand an input of +13 dBm (1.0 V RMS) for all output load conditions including shorts and open circuits. It amplifies inputs of AM, FM SSB, TV and all complex modulation forms with <-23 dBc harmonic distortion and low spurious content.


  • Class of Operation: Class A
  • Frequency Range: 250 kHz to 150 MHz
  • Rated Power Output: 25 W
  • Power Gain: 50 dB
  • Gain Flatness: ±1.5 dB
  • Input Power for Rated Output: 0.25 mW / -1.6 dBm
  • Input Impedance: 50 Ohms
  • Output Impedance: 50 Ohms
  • Harmonic Level: <-23 dBc
  • Size (H x W x D): 5.2" x 8" x 18.1" (132.1 mm x 203.2 mm x 460 mm)
  • Weight: 20 lbs (9 kg)
  • 100 - 240 Vac; 47-63 Hz

Please see Datasheet for complete details and specifications.

This is a Special Order item. Please see our Customer Services page for more details.


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