OM2002+ OM Power
Amplificatore 144-148 MHz 2 Kw
Tempo di consegna 7 gg lavorativi
General description of the OM2002+ solid state amplifier for 144 MHz VHF band
The solid state power amplifier OM2002+ is designed for 144 MHz amateur bands from 144 till 146 MHZ and all modes. It is equipped with Freescale transistor.
Specification of OM2002+:
| Frequency coverage: | VHF amateur bands 144 – 146 MHz |
| Power output: | 1800W CW, 1600W SSB and 1600W AM, FM and digital modes, 50% duty cycle |
| Drive Power: | 7 to 15W for full output power 1800W |
| Input impedance: | 50 Ohm, VSWR < 1,3 : 1 |
| Output impedance: | 50 Ohm unbalanced |
| Output amplification | 23 dB |
| Maximum output SWR: | 1,9 : 1 for full output power 1800W |
| SWR protection: | Automatic switching to STBY, when reflected power is 180W or higher |
| Intermodulation distortion: | - 32 dBc |
| Suppression of harmonics: | < -70 dBc |
| Transistor: | 2x MRFE6VP61K25HR6 |
| Cooler: | 2pc axial fan (cooler) + 1 axial fan (power supply) |
| Power supply: | 100 – 250V AC , 50 – 60 Hz |
| Power Supplies inside: | 50V DC switching mode PS, 12V DC for logic and protection circuits |
| Protection circuits: | - VSWR too high - Drain current too high - Input power too high - Output power too high - Reflected power too high - Gain too low - DC voltage too low - Inside temperature too high |
| Display indications: | 4.3" Touch Screen Display 480x272 pixels |
| Size: | 318 mm x 144 mm x 362 mm [12.5” x 5.7” x 14.3”] (Width x height x depth) |
| Weight: | 11.1 kg ( 24.4 lb ) |
LAN Connection
Remote unit is interfaced to LAN via XPORT made by Lantronix (type XP1001000-05R). More info can be found at www.lantronix.com.
Default factory settings of XPORT are:
IP address: 192.168.1.233
Mask: 255.255.255.0
Gateway: 192.168.1.1
These are strictly default settings. You can modify any of these by going to XPORT web GUI via your web browser. We do not recommend changing any other parameters of the XPORT interface as loss of communication can be caused by doing so. There is no default user name or password. It is highly recommended to secure web interface with username and password.
For remote control over LAN and monitoring special software is needed. It is available free of charge, it can be downloaded from the following address:
http://www.om-power.com/download/UHF_PA_Manager_v1.10-setup.exe.
