Antennacraft HDMS9100 Manuel d'utilisateur télécharger pdf (Page 3)

EXAMPLE OF ANTENNA GROUNDING ACCORDING TO

NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED

IN ARTICLE 810-”RADIO AND TELEVISION EQUIPMENT”

Use No. 10 AWG (5.3 mm

) copper, No. 8 AWG (8.4 mm

) aluminum, No. 17

AWG (1.0 mm

) copperclad steel or bronze wire, or larger, as a ground wire.

Secure antenna lead-in and ground wires to house with stand-off insula-

tors spaced from 4-6 feet (1.22-1.83 m) apart.

Mount antenna discharge unit as close as possible to where lead-in

enters house.

Use jumper wire not smaller than No. 6 AWG (13.3 mm

) copper, or the

equivalent, when a separate antenna-grounding electrode is used. See

NEC Section 810-21 (j).

Use No. 10 AWG (5.3 mm

) copper, No. 8 AWG (8.4 mm

) aluminum, No. 17

WG (1.0 mm

) copperclad steel or bronze wire, or larger, as a ground wire.

Secure antenna lead-in and ground wires to house with stand-off insula-

tors spaced from 4-6 feet (1.22-1.83 m) apart.

Mount antenna discharge unit as close as possible to where lead-in

enters house.

Any grounding electrode added for communications systems is required

to be bonded with a No. 6 AWG (13.3 mm

) or larger conductor to the

building or structure grounding electrode system in accordance with NEC

800.40(D), 810.21(J), 820.40(D) and 830.40(D).

Included in the HDMS9100 Mini-State Antenna

• HDTV/VHF/UHF antenna with amplier and internal

rotator

• RF remote and receiver

• 12VDC power adapter

• Fused DC power cord

• 60' combination coaxial/3-wire rotator cable

• Stainless steel mounting hardware kit

Specications:

Bandpass VHF ................................... 54-88, 174-216 MHz

Bandpass UHF ...............................................470-806 MHz

FM trap (xed) ...........................88-108 MHz, 20 dB typical

VHF/UHF Gain ...................................................up to 20dB

Impedance 75 Ohms, Unbalanced

Power Requirement ......................12VDC, 120 VAC, 60 Hz

Weatherproof housing .............UV-protected, lled copolymer

Mounting .................................. 1½ inch (maximum) round mast

Specications are typical: Individual units may vary. Specications are

subject to change and improvement without notice.

1. Loosen the two screws on the terminal board cover on the

bottom of the antenna. This will expose a threaded coaxial

receptacle and three special screw-type terminals.

Screw the supplied coaxial cable’s lead-in connector onto the

threaded terminal. Caution: Be sure the center conductor of

the cable is in the hole of the F-connector before tightening.

3. Your cable may have either Yellow/Black/White wires or Red/

Black/Blue rotator wires.

Note: Only loosen clamping terminals up to two turns, as

backing them out further can cause the screws to become

unattached from their internal mounts.

Terminal Board

Cover

Coaxial Cable

3-Wire

Rotator Cable

Yellow or Red Wire

Black Wire

White or Blue Wire

Threaded Coax

Receptacle

Terminal Board

Cover Screws

Loosened

Terminal Screw

Tightened

Terminal Screw

Connecting Cable to the Antenna

Installation of your Antenna

Fasten the Yellow or Red rotator control wire to terminal

1, the Black wire to terminal 2, and the White or Blue wire

to terminal 3. Insert the wire between the upper and lower

clamps of the terminal body. Tighten the screw as shown.

4. Replace the terminal cover so that the coaxial cable comes

out through the notch. Tighten the terminal cover screws.

This will clamp the rotator cable in place.

Mounting

Bracket

Metal

Inserts

U-Bolt

Screws and Lockwashers

Washers and

Hex Nuts

1. Attach the antenna mounting bracket to the four slotted

metal inserts on the bottom of the antenna using the four

screws and lockwashers provided. (Do not unscrew recessed

metal inserts. They hold the internal motor in place.)

2. Insert the U-bolt into the mounting bracket using the two

washers and hex nuts. Do not tighten.

Attaching the Mounting Bracket

1 2 3 4 5 6 7 8 ... 11 12

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Antennacraft HDMS9100 Manuel d'utilisateur Page 3

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