User's Manual | ACOM 700S | 1.8-54 MHz Linear Amplifier
May 2021
S e c t i o n SPECIFICATIONS | Page 47 of 52
g)
Mains Power Supply Voltage
•
for correct fuse rating and mains voltage
range selections);
h)
Mains Power Consumption at Full Output Power
•
1350 VA or less with power factor of 0.95 or higher;
i)
Mains Power Consumption in Low Energy (Waiting) Mode
•
Less than 1 VA;
j)
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: 326x365x143 mm, 13.0 kg (12.9x14.4x5.7 inches, 28.7 lbs);
l)
Operating Environments
•
Temperature range: -10 to +40 degrees Celsius (14
o
F to 104
o
F);
•
Relative air humidity: up to 95% @ 35 degrees Celsius (95
o
F);
•
Height: up to 3050 m (10000 ft) above sea level without output deterioration.
8.2.
Functions
a)
Receive / transmit control
•
KEY-IN input - Phono RCA jack. Voltage applied to the transceiver keying output - up to
+12 V; Current flown to the transceiver keying output - up to 6 mA;
•
KEY-OUT output - Phono RCA jack. Output resistance: not more than 120 Ohm;
Maximum safe input voltage from the trans50 V; maximum safe current flawn by
the transceiver: 20 mA;
•
Minimum dead time, necessary for safe amplifier switching over from receive to
transmit: 10 ms between the transmit request on the KEY IN input and the RF drive on
the RF INPUT jack.
b)
Frequency control directly by CAT from the transceiver
c)
Remote control through ACOM eBox Ethernet Remote Control device or via RS-232 interface
d)
Remote POWER ON by DSR/DTR and CTS/RTS lines on the RS-232 port or by ACOM eBox
Ethernet Remote Control device
e)
Remote POWER ON / TURN OFF by DC voltage impulse or continuous DC voltage on CAT/AUX
port ON_RMT input.