OM Power, Power Amplifiers
OM2000+ HF & 6m 2kW Power Amplifier
Availability:
Built on order, delivery time 2-3 weeks
The OM2000+ linear amplifier is designed for all shortwave amateur bands from 1.8 to 29 MHz (including WARC – bands) plus 50 MHz and all modes. It is equipped with a ceramic tetrode FU-728F and delivers 2000 watt on HF and 1500 watt on 6 meter.
Reviews
WU2M – “This amp is a powerhouse!”
F8DQL – “It’s impressive!”
Built on order, delivery time 2-3 weeks.
4,378.96 $
Built on order, delivery time 2-3 weeks
unlimited available through backorder
Specification of OM2000+
| Frequency coverage: | Amateur bands 1.8 – 29.7 MHz including WARC + 50 MHz |
| Power output: | 2000+ W in SSB/CW on HF bands, 1500 W CW/SSB on 50 MHz 1500 W in RTTY |
| Input power: | 40 to 60 W for full 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 250W or higher |
| Intermodulation distortion: | 32 dBc |
| Suppression of harmonics: | min -50 dBc ( 30–54 MHz better than 70dBc) |
| Tube: | FU-728F ceramic tetrode |
| Cooling: | Centrifugal blower + axial blower |
| Power supply: | Switchable 220, 230 , 240 V – 50/60 Hz |
| Transformers: | 1 toroidal transformer 3 kVA |
| Protection circuits: | – SWR too high |
| – Anode current too high | |
| – Screen current too high | |
| – Grid current too high | |
| – Mistuning of power amplifier | |
| – Temperature to high | |
| – Soft start for fuse protection | |
| – “switch –on blocking “ at opened amplifier | |
| Indications: | – OLED display 4 x 20 character |
| – Analog 2 systems meter for forward and reflected power | |
| LED indicators: | – ON status |
| – STBY– standby | |
| – FAULT – warnings and faults indicator | |
| – ON AIR – amplifier in transmitting status | |
| Features: | – Antenna switch for 3 antennas |
| – Memory for faults and warning, easy maintenance | |
| – Automatic set-up anode current (BIAS ) – no need to manual adjust after changing the tube | |
| – Temperature controlled 2-speed centrifugal blower ( turbine ) + axial blower | |
| – Full QSK with silent vacuum relay | |
| – The smallest and lightest 2000W PA on the market | |
| Mechanical parameters: | 390mm x 195mm x 370mm (width x height x depth) |
| Weight: | 24 kg |
| Weight | 24 kg |
|---|---|
| Dimensions | 370 × 390 × 195 cm |
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