Dynex DX-AD113 User Manual

DX-AD113 UHF/VHF/FM Amplier

Features

• Amplies 50-900 MHz signals

• Low signal noise

• Flat frequency response

• Ultra stable circuit

• High sensitivity to ensure picture stability and clarity

• Easy installation, including screw brackets for stable wall mounting

• For indoor use only

Package contents

• UHF/VHF/FM amplier

• Screws (2)

• Quick Setup Guide

Specications

Bandwidth

Gain

Response atness

Maximum output (IMA 60 dB)

Noise gure

Impedance

Connectors

Power requirement

Input

Output

50-900 MHz

4.5 dB

±2 dB

86 dBμV

5.5 dB

75 ohm x 1 75 ohm x 4

“F” female

120V ~ 60 Hz 0.02A 2.4W

Setting up your amplier

1 To attach the amplier to a wall, drill two pilot

holes 4.53 in. (115 mm) apart and install wall anchors (if mounting to a brick or hollow wall) before securing with the two provided screws.

Tip: Attach the amplier to the wall or baseboard as close as possible to

where the antenna cable enters the house.

2 Attach a 75-ohm coaxial cable (not included) from the cable TV outlet or TV to the IN connector on the amplier.

Tip: If your antenna is equipped with a 300-ohm at wire, you can attach it to an female 75/300-ohm matching transformer (not included) before connecting to the amplier.

3 Attach additional 75-ohm coaxial cables (not included) from the OUT connectors on the amplier to the RF inputs of each video device you want to connect.

Tip: If you are not using all four outputs on the amplier, we recommend that you cap the unused outputs with a

75-ohm terminating resistor (not included) to prevent signal loss.

4 Plug the amplier into an AC power outlet. Your amplier is now in operation.

75 cable

4.53 in. (115 mm)

75 /300

matching transformer

75 cable

300 at wire

Maintaining your amplier

Your amplier contains no serviceable parts. Do not disassemble.

QUICK SETUP GUIDE

Safety information

1 Read these instructions.

2 Keep these instructions.

3 Heed all warnings.

4 Follow all instructions.

5 Do not use this apparatus near water.

6 Clean only with a dry cloth.

7 Do not block any ventilation openings. Install in accordance with the

manufacturer's instructions.

8 Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampliers) that produce heat.

9 Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not t into your outlet, consult an electrician for replacement of the obsolete outlet.

10 Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11 Unplug this apparatus during lightning storms or when unused for long periods of time.

12 Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

13 To reduce the risk of re or electric shock, do not expose this device to rain, moisture, dripping, or splashing, and no objects lled with liquids, such as vases, shall be placed on it.

14 An apparatus with a three-prong, grounding-type plug is a Class I apparatus, which needs to be grounded to prevent possible electric shock. Make sure that you connect this Class I device to a grounding type, three-prong outlet.

15 The wall plug is the disconnecting device. The plug must remain readily operable.

FCC Part 15

This device complies with Part 15 of the FCC rules. Operation of this product is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

ICES-003

This Class (B) digital apparatus complies with Canadian ICES-003.