AUSTRALIAN HAM RADIO STORE
Hot
- Description
- SPECIFICATION
- OPTIONS
Description
The OM Power model OM2000+ is designed for all shortwave amateur bands from 1.8 to 29.7 MHz (including WARC bands) + 50 MHz and all modes. It is equipped with a ceramic tetrode FU-728F.
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 in CW/SSB on 50 MHz, 1200 W in RTTY and DIGI modes (800 W on 50 MHz) |
| Input power: | Usually 40 to 60 W for full output power (USA model), 20 to 30 W (World gain model) |
| Input impedance: | 50 ohm, VSWR < 1.5 : 1 |
| Power Gain: | 15 dB (USA model), 17 – 18 dB (World gain model) |
| Output impedance: | 50 ohm unbalanced |
| Maximum output SWR: | 3:1 |
| SWR protection: | Automatic switching to STBY when reflected power is 350 W or higher |
| Intermodulation distortion: | -32 dB below nominal output |
| Suppression of harmonics: | < -50 dBc on HF, < -70 dBc on 50 MHz |
| Tube: | 1x FU-728F ceramic tetrode |
| Cooling: | Centrifugal blower + axial blower (external) |
| Power supply: | Switchable 220/230/240 V – 50 Hz (230/240/250 V – 60 Hz for North America models) |
| Transformers: | 1x toroidal transformer 3 kVA |
| Current max.: | 20 A (recommended minimal IE 20 A circuit breaker) |
| Protection circuits: | – VSWR too high |
| – Anode current too high | |
| – Anode voltage error | |
| – Screen current too high | |
| – Screen voltage error | |
| – Grid current too high | |
| – Grid voltage error | |
| – Heating voltage error | |
| – Mistuning of power amplifier | |
| – Temperature to high | |
| – Soft start for fuse protection | |
| – “switch–on blocking” at opened amplifier | |
| Indications: | – 4.3″ color touch screen display |
| Features: | – High level of protections |
| – Memory for faults and warning, easy maintenance | |
| – Automatic set-up anode current (BIAS) – no need to adjust manually after changing the tube | |
| – Many operational parameters on display | |
| – Full QSK with silent vacuum relay | |
| – Easy transport due to detachable HV transformer | |
| Mechanical parameters: | 390 mm x 195 mm x 370 mm (width x height x depth) |
| Weight: | 24 kg (53 lb) |
There are several individual purchase options available:
- ACOM 06AT | Automatic Antenna Tuner and Switch;
- ACOM 04AT | Remote Automatic Antenna Tuner and Switch;
- ACOM eBox | | Ethernet Remote Control Device.
