• OM Power OM-2500A - USED - WITH GU84B Tube

THIS UNIT IS USED. IT HAS BEEN UPDATED AND FULLY RESTORED BY ARRAY SOLUTIONS.

ONE YEAR WARRANTY ON UNIT AND TUBE - GU84B

PRICE $6,000 SHIPPED TO YOUR DOOR. (SALES TAX ONLY IN TEXAS)



REMOTE NOT INCLUDED








General description of the OM2500A Amplifier

The linear amplifier OM2500A 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

GU84b. The OM2500A is automatically tuned to operating frequency of your TRX.

Specifications of OM2500 A

Frequency coverage: all amateur bands 1.8 – 29.7 MHz including WARC

Power output: 1500 W continuous PEP All Modes

Drive Power: usually 45 W for 1500 W Output Power

Input impedance: 50 Ohm VSWR < 1.5 : 1

Output amplification: 15 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

Tuning manual or AUTO

Response speed of AUTO less than ½ second within same BAND

Less than 3 seconds when changing BANDs

Supported TRXs-CAT ICOM, ELECRAFT, KENWOOD, TEN-TEC ORION, YAESU and

CI-V protocol from other devices that produce compatible CI-V

OUPUT

Tube: GU84b Ceramic tetrode

Cooler: Centrifugal blower + axial blower

Power supply: 1 x 240 V- 50/60 Hz

Transformers: 2 pcs of toroidal transformer 2,0 kVA

Protection circuits: - SWR too high

- Anode current too high

- screen current too high

- grid current too high

- Mistuning of power amplifier

- Hot switching protection

- 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

- screen current ( Ig2 – bar graph 10 LED )

- anode voltage, anode current, tuning – bar graph 30 LED

LED indicators : grid current ( Igl – 2 LED )

WAIT – preheating of tube (180 sec )

STBY - standby

OPR – operating condition

FAULT – failure , switching off for abt. 2 sec

OSD Indication LCD display 2x16 Characters

Parameters: 485 x 200 x 455mm (19.1”x 7.9”x 17.9”)[width x height x depth]

Weight: 40 kg (88 lbs)


LINK for the OM2500A Manual


 

OM Power OM-2500A - USED - WITH GU84B Tube

  • Brand: OM Power
  • Product Code: OM-2500A
  • Availability: In Stock
  • $6,000.00


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