Functions - Acom 700S User Manual

f) RF power gain
14 dB
•
g) Mains Power Supply Voltage
100-240 VAC (see Section
•
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 and opened tilt foot bar)
WxDxH: 326x388x155 mm, 11.6 kg (12.9x15.3x6.1 inches, 25.6 lbs.);
•
l) Operating Environments
Temperature range: -10 to +40 degrees Celsius (14
•
Relative air humidity: up to 95% @ 35 degrees Celsius (95
•
Height above sea level: up to 3050 m (10000 ft) without output deterioration.
•

8.2. Functions

a) Receive / transmit control
KEY IN input - Phono RCA connector. 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 connector. Output resistance: not more than 120 Ohm;
•
Maximum safe input voltage from the transceiver +50 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 connector.
b) Protections
Inrush power-on current is limited
•
PA drain current
•
Overheating
•
T/R sequencing
•
Page 82 of 92 | S e c t i o n SPECIFICATIONS
1 dB (typically 27 W for 700 W output power);
±
7.3 Fuse Replacement
User's Manual | ACOM 700S | 1.8-54 MHz Linear Amplifier
for correct fuse rating and mains voltage
o o
F to 104 F);
o
F);
April 2024