f) RF power gain
• 14 dB ±1 dB (typically 27 W for 700 W output power);
g) Mains Power Supply Voltage
• 100-240 VAC (see Section 7.3 Fuse Replacement 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 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
o
F to 104
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.
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
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