| 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 |
Reviews
There are no reviews yet.