Acom 700S, Руководство по эксплуатации, Страница: 4 / 30

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1. GENERAL INFORMATION
1-1.
Inroduction and description
This manual describes the installation, operation, and maintenance of the HF+6m solid-state linear
power amplifier ACOM 700S.
ACOM 700S is a state-of-the art linear amplifier, covering the amateur bands from 1.8 to 54MHz with
700W output power (PEP or continuous carrier) with less than 40W of drive. The amplifier operating
information is shown on a multi-functional, high resolution color display. ACOM 700S may by controlled
either by the six front panel buttons or remotely – via an RS232 port.
NOTE
ACOM 700S is designed to work with the ACOM 04AT Remote
Automatic Antenna Tuner. The connection of ACOM04AT will
make accessible the features that are inactive on the amplifier
display when ACOM 700S operates without the ACOM 04AT. The
operation of ACOM 700S with ACOM 04AT is described in the
ACOM 04AT Operation manual.
1-2.
Owner assistance
If technical or operating assistance is needed, please contact your local dealer first. In the unlikely
case of you needing further information, you may get in touch with ACOM via: fax (+ 359 2 920 96 56),
telephone (+359 2 9209780), e-mail (acom@acom-bg.com, acom@mail.orbitel.bg) or by post (6
Valeri Petrov str.,Bozhurishte 2227,Bulgaria). Website: www.acom-bg.com.
1-3.
Equipment supplied and options
The amplifier is supplied in a single box including:
- the amplifier ACOM 700S;
- this manual with a CE declaration of compliance;
- four pieces of spare fuses;
1-4.
Features
• 5“ high resolution color display (108x65mm), 800x480 pixels, and 24-bit color.
• The final PA stage uses a rugged LDMOS transistor - MRFE6VP61K25N or equivalent.
• Compatible with all transceiver models available on the market - does not need any special
signals: „ground on transmit“ and less than 40W of RF drive power is sufficient.
• Broadband input circuit, providing a perfect transceiver load with SWR below 1.2:1 (typically1.1:1),
without retuning throughout the whole frequency range from 1.8 to 54MHz.
• The overall operation of ACOM 700S is extremely simplified : the screen menus are intuitive and
easy to follow, no special skill is required from the operator when changing frequency bands.