VC-300M Antenna Tuner
Owner's Manual
1
Vectronics VC-300M Antenna Tuner
FEATURES
The Vectronics VC-300M Antenna Tuner optimizes the performance of your antenna and
transmitter, receiver, or transceiver by providing adjustable impedance matching. The
VC-300M also measures the Power and Standing Wave Ratio (SWR), allowing you to
adjust for the lowest possible ratio for the selected transmit frequency. The VC-300M
utilizes a precision frequency compensated lighted dual movement SWR/Power meter
which can show either peak or average readings.
SPECIFICATIONS
FRONT PANEL INDICATORS
Meter ....................................Dual movement lighted cross needle Power and SWR meter.
FRONT PANEL CONTROLS
TRANSMITTER Tuning .....Continuous rotation capacitor
ANTENNA Tuning ..............Continuous rotation capacitor
INDUCTANCE ....................48 Turn Switched Rotary Inductor
RANGE ................................2 position switch: 30W/300W
METER ................................2 position switch: PEAK/AVG
LAMP...................................2 position switch: ON/OFF
REAR PANEL CONNECTORS
INPUT ..................................SO-239 Connector
OUTPUT ..............................SO-239 Connector
12 V AC/DC.........................2.5 mm Barrel Connector
GROUND.............................Post/Wingnut
OTHER
Frequency Coverage .............1.8-30 MHz
Power....................................150 Watts Continuous; 300 Watts pep, SSB
Dimensions...........................3.6" (92 mm) H x 7.25" (184 mm) W x 8.75" (222 mm) D.
Weight ..................................2.5 lbs. (1.15 kg)
