Vectronics AT-100 User Manual
AT-100 Active Antenna
AT-100
ACTIVE ANTENNA
Owner's Manual
FEATURES
The compact Vectronics AT-100 Active Antenna provides amplified reception
of broadcast, short wave, or amateur radio signals from 300 KHz to 40 MHz. It
can be used with the supplied telescoping antenna or with an external wire
antenna of your choice.
reception, both at home, and as a portable unit in the field.
The AT-100 provides gain, selectivity, and better
SPECIFICATIONS
Front Panel Indicators
ON/OFF
Front Panel Controls
Gain Control
Bypass Switch
Band Switch
Peak - Tune Control
LED mounted on the front panel (activated when a
band is selected with the Band switch).
Adjusts Gain from -10 dB to +10 dB
Selects bypass mode
Six Position for OFF and 5 Bands from. 3 MHz to 40
MHz
Maximizes the Gain for each of the 5 Bands
Rear Panel Connectors
Input
Output
AC Adapter IN
Ground
Other
Frequency Coverage
Antenna
Dimensions
Weight
SO-239 Connector
SO-239 Connector
9-12 VDC Input @ 45 mA (3.5 mm plug)
Wing-nut, rear panel
300 KHz to 40 MHz
20" Telescoping Antenna - mounted through hole in
the top (connected to input SO-239 connector).
external wire antenna plugged into the SO-239 input
requires the removal of the telescoping antenna.
2.5" H x 6.4" W x 3.3" D
1 lb.
An
1
A T-100 Active Antenna
FRONT PANEL CONTROLS
1.
GAIN CONTROL:
2.
BYPASS SWITCH:
3.
PEAK - TUNE CONTROL: Optimizes Peak Tuning for each of the 5
4.
BAND SWITCH:
5.
POWER LED
Adjust the gain of the AT-100 from -10 dB
to +10 dB.
Connects the Input SO-239 directly to the
Output SO-239.
bands.
Power rotary switch that selects the 5 bands
from 300 KHz to 30 MHz.
Illuminates when power is on.
Owner's Manual
REAR PANEL CONNECTIONS
VECTRONICS(R)
STARKVILLE, MS USA
6.
POWER:
2
3.5mm
barrel connector for power to AT-100 9-12
VDC with center positive. Inserting the plug into
the rear jack automatically disconnects the internal
battery.
adapter (AC-12).
Vectronics offers an optional 12 VDC
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