Description – GAI-Tronics 4512-001 6-Channel Radio User and Installation Manual User Manual
Page 4
Pub. 42004-387G
Model 4512-001, 4512-001FR, 4514-001, and 4514-001FR 6-Channel Radios
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Description
The GAI-Tronics 6-Channel Radio is a stationary-mounted UHF transceiver suited for industrial
complexes, especially in cranes or other mobile equipment. It has a heavy-duty housing and includes a
choice of power sources (270 V dc or 110/220 V ac), microphones, speakers, and antennas. It has a
choice of 2-watt or 5-watt RF output, and CTCSS for private communications is selectable.
The radio measures 11.25 W
14.14 H 3.00 D inches. The housing is also a mounting bracket, and
includes an integral handle. The mounting bolts double as support feet when the unit is placed
horizontally on a flat surface such as on a desktop.
The channel selector switch and the power, speaker, and microphone connectors are located on the top of
the unit. The antenna connection is on the underside of the unit and remains easily accessible when the
unit is mounted. Refer to Figure 2 and Figure 3 below.
The standard power supply is nominal 120 V ac. There are 110/220 V ac or 270 V dc power supply
options available. Added filtering is standard for the 270 V dc option. The Radio Transceiver Module is
easily replaceable in the field, but must be reprogrammed by a qualified technician.
Figure 2. Outline of 6-Channel Radio