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  • Om-power OM2200HF amplifier

General description of the OM2200HF amplifier

The linear amplifier OM2200HF is designed for all short wave amateur bands from 1.8 till 29 MHz (including WARC – bands ) and all modes . It is equipped with a ceramic tetrode FU-728F.


Specification of OM2200HF

Frequency coverage:    amateur bands 1.8 – 29.7 MHz including WARC
Power output:    2200+ W in SSB and CW
2000 W in RTTY, AM and FM
Driver Power:    usually 40 to 60 W for full Output Power
Input impedance:    50 Ohm VSWR < 1.5 : 1
Output amplification:    17 dB
Output impedance:    50 Ohm unbalanced
Maximum output SWR:    2:1
SWR protection:    Automatic switching to STBY, when reflected power is 350W or higher
Intermodulation distortion:    32 dB below nominal output
Suppression of harmonics:    < -50 dBc
Tube:    FU728F Ceramic tetrode
Cooler:    Centrifugal blower + axial blower
Power supply:    1 x 230 V - 50 Hz single phase
Transformers:    1 pc of toroidal transformer 3.0 kVA
Protection circuits:    - SWR too high
     -    Anode current too high
     -    Screen current too high
     -    Grid current too high
     -    Mistuning of power amplifier
     -    Soft start for protecting your fuses
     -    “switch –on blocking “ at opened amplifier
Bar graph indications:    - Power output – bar graph 50 LED
     -    Reflected power – bar graph 20 LED
     -    Current at screen ( Ig2 – bar graph 10 LED )
     -    Anode voltage, anode current, tuning – bar graph 30 LED
LED indicators:    -    current at control grid ( Ig1 – 2 LED )
     - WAIT – preheating of tube (180 sec )
     - STBY– standby
     - OPR – operating condition
     - FAULT – failure, switching off for abt. 4 sec
Parameters:    485 x 200 x 455mm (width x height x depth)
Weight:    30 kg

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Om-power OM2200HF amplifier

  • Merk: OM-Power
  • Model: Om-power OM2200HF amplifier
  • Beschikbaarheid: Op voorraad
  • €3.479,00

  • Excl. BTW: €2.875,21

Tags: Om-power, OM2200HF amplifier