Pixel RF PRO-1B, Руководство по установке

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Cable
For best results the cable run from the indoor power inserter to the external amplifier should be quad shielded RG-6 cable
with male F connectors on each end.
This cable is available with high-quality compression fit water-proof F-connectors pre-attached that have internal O-rings
to keep moisture out.
Pixel part numbers:
C-50 50 feet
C-100 100 feet
C-150 150 feet
C-200 200 feet
Standard shield, high quality RG-6 cable can also be used; however the cable’s ability to reject external interference is
reduced by typically 10 dB.
If the cable run from the power inserter to the antenna’s preamplifier is longer than 200 feet, then RG-6 cable that has
a solid-core copper center conductor should be used such as Belden 1829AC to minimize DC loss.
Waterproof F – Connectors & Weather Proofing
The one foot long RG-6 jumper cable included with the accessories (see Figure 6) is used to connect the output of the
loop to its preamp. This cable uses specially designed F-connectors to eliminate moisture ingress. A package of COAX
seal is supplied for additional weatherproofing. Follow the instructions on the side of the package.
Mounting to a Rotator
Figure 7 shows the antenna mounted to a rotator. Many users utilize this configuration to take full advantage of the
antenna’s directional characteristics. Because of the antenna’s low weight and wind loading a very low power rotator
can be used typical of the type used with TV antennas.
Mounting the Amplifier
Figures 8 thru 13 show the details for pole mounting the preamplifier. Nylon shoulder-washers and nylon flat washers are
used to electrically isolate the metal case of the preamplifier from the mounting pole. This is required to avoid ground
loops. The preamplifier has two small weep holes in its base to drain any condensation that may accumulate internally
and should be orientated in the proper vertical direction as indicated by an arrow on its case. (The preamplifier circuit
board is conformal coated to protect it from moisture and corrosion). A 1 foot jumper cable is supplied to connect the
output of the loop antenna to the input of the preamplifier. The preamplifier’s output should be connected to the 20
VDC output of the power inserter via the lead-in RG-6 cable.