68P81093C75-O
September 27, 2000
7-5
Analog/ASTRO CAI, or CAI RX WIDE DEV.
3. Move to page 2 of the Channel Information Screen by pressing
the Pg Dn key. Set the Tx Power Out to the desired power level.
(The Battery Backup field has no effect on station operation
since there is no battery option for the PDR 3500.)
For a more complete description of the Channel Information fields,
please refer to the Quantar RSS User’s Guide.
Electrical
Connections
Power Supply
Connections
• AC Input Power Connection
Each PDR 3500 is shipped with an eight foot, 3-conductor line
cord. Attach the receptacle end of the cord to the AC input plug
located on the station top panel. Plug the 3-prong plug into a 110
V or 220 V AC grounded outlet.
NOTE: The Power Supply module automatically selects
between 110 V and 220 V.
• DC Input Power Connection
An optional six foot, fused 2-conductor DC power cord is
available. Attach the alligator clip leads (Red “+”, Black “-”) to
an external battery or some other DC source set to +12 V. Plug
the molded connector end to the external DC connector on the
top panel.
NOTE: The top panel external DC connector will not charge
an external battery.
RF Cabling
Connections
Introduction
The transmit and receive antenna RF connections may be made in
one of two fashions depending on the system application.
• Separate TX and RX antennas.
The PDR 3500 top panel has two UHF-type connectors: one for
RX, and one for TX. In this configuration there is a separate
antenna for each connector.
• Duplexer
