Acom 1000

User's Manual | ACOM 1000 | HF + 6 m Linear Amplifier
Page
42
of
48
| S e c t i o n SPECIFICATIONS
August 2021
i) Mains Power Consumption
• 2200 VA at rated output;
j) Safety and Electromagnetic Compatibility
• Complies with CE safety and electromagnetic compatibility requirements, as well as
with the US Federal Communications Commission (FCC) regulations;
k) Size & Weight (operating, excluding connected cables)
• WxDxH: 422x355x195 mm, 22 kg (16.7x14.0x7.7 inches, 48.5 lbs.);
l) Operating Environments
• Temperature range: 0 to +50 degrees Celsius (32
o
F to 122
o
F);
• Relative air humidity: up to 95% @ +35 degrees Celsius (95
o
F);
• Height above sea level: up to 3050 m (10000 ft) without output deterioration.
7.2. Functions
a) Antenna Impedance Matching Process
• Plate-load True Resistance Indicator (TRI) aided;
b) T/R System
• QSK operation with built-in vacuum RF antenna relay (special quiet installation);
c) Protections
• Cover interlock for operator's safety;
• Inrush power-on current control;
• High voltage, control grid, screen grid, and plate currents;
• Exhaust air temperature;
• T/R sequencing;
• Antenna relay contacts, including RF power induced in antenna from another nearby
transmitter;
• Antenna matching quality;
• Reflected power;
• RF arcs, including in antenna system;
• Overdrive;
d) Signatures of the amplifier internal status are stored in a nonvolatile memory for the seven
most recent auto protection trips;
e) Dot matrix backlighted alphanumeric OLED with bar graph for forward peak power and text
messages to the operator;