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Power Amplifier OM2501A with GU84B
$10,500
Power Amplifier OM2501A with GU84B
$10,500
In stock
- Description
- SPECIFICATION
- OPTIONS
Description
The automatic linear amplifier OM2501A is designed for all short wave amateur bands from 1.8 to 29 MHz (including WARC – bands) and all modes. It is equipped with a one piece of ceramic tetrode FU-278F or GU84B.
The advantages of OM2501A:
-
Full compatibility with TRXs-CAT
- – ICOM
- – YAESU
- – ELECRAFT
- – Ten-Tec Orion
- – Kenwood
- – Icom transceive protocol using by microHAM devices – CI-V output (MK II, MK2R, MK2R+, etc)
- – Flex Radio Series 6xxx
- – Apache Labs Anan
- RF sensitive Band and Frequency switching, for use with radios which do not have CAT
- Automatic switching between bands
- Automatic tuning with the band according to segments
- Automatic switching of band pass filter – BAND DATA output compatible with YAESU radios (BCD code)
- Automatic switching of the antenna switches – maximum number of antennas is 10, controlled by BCD output code
- Remote control via PC Windows Application
Specification of OM2501A:
Frequency coverage: | Amateur bands (1.8 – 29.7) MHz including WARC |
Power output: | 2500 W in SSB and CW on HF bands, 2000 W in RTTY/FM |
Input Power: | 30 to 60 W for full output power |
Input Impedance: | 50 ohm, VSWR < 1.5 : 1 |
Power Gain: | 17 dB |
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: | better than -32 dBc |
Suppression of harmonics: | < -50 dBc |
Tube: | 1x FU-728F or GU84B ceramic tetrode |
Cooler: | Centrifugal blower + axial blower |
Response speed of AUTO tune: | less than 0.5 s within same BAND, less than 2 s if out of BAND |
Power supply: | switchable voltages – 220/230/240 V for 50 Hz or 230/240/250 V for 60 Hz (or other primary voltages e.g. 200 V 50/60 Hz for Japan) |
Transformers: | 2 pcs. of toroidal transformer 2 kVA |
Dimensions: | 485 mm x 200 mm x 455 mm (width x height x depth) |
Weight: | 40 kg |
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 PA | |
– Temperature too high | |
– Soft start for protecting your fuses | |
– “switch-on blocking“ at opened amplifier | |
Indications: | 4.3″ color touch screen display |
Features: | High level of protection |
Memory for faults and warnings, easy maintenance | |
Automatic set-up anode current (BIAS) – no need to manually adjust after changing the tube | |
Three programmable working modes of the axial blower | |
Full QSK operation | |
Many operational parameters to display | |
REMOTE control – connector for LAN connection – remote control software free of charge | |
Support automatic external ANT switching |
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.