Input Impedance:50 ohms Load Impedance:2 to 25 ohms resistance,
700 to 1500pF capacitance Frequency:190 to 625 kHz, with a
700 to 1500 pF load Power Input:2000 watts average,
4000 watts peak. Metering: Antenna current, reflected
power and tuning. Single meter
with a four position switch for OFF,
TUNE, HIGH and LOW tuning.
Specifications
Description
The PC 1 Kilo USCG Antenna Coupler was designed to meet the stringent requirements of the US Coast Guard's Marine Differential GPS navigation system along US waterways and coastal areas. The coupler is also an integral part of the
US Coast Guard's Nation wide Differential GPS transmitting system thus allowing precise coverage of signals across most of the United States. This coupler operates in the marine frequency band of the spectrum and tunes over an extremely large range of antenna capacitance.
Tuning: Large coil with coarse taps, fine
tapes and a rotating shorted ring
controlled by the autotune system. Working Conditions:Continuous unattended operation, -50°to +70°C,
0-100% humidity. Designed for outdoor mounting. Dimensions: 50"H, 30"W and 61"D.
