Nedis SAMP41148ME User guide

SAMP41148ME

Bi-directional CATV Amplifier

This bi-directional CATV amplifier is designed to work with cable systems that have pay-per-view, digital cable,
or cable modems.

Features

●

5-65MHz, 85-1218MHz two way frequency range

●

For use with cable TV

●

Simple to install

●

LED power on indicator

●

Connections for up to four devices

Part list

1

Amplifier

2

AC/DC adapter

3

Wood screws x 2

4

Quick setup guide

Connecting the amplifier

1. Connect a coaxial cable to the INPUT jack on the amplifier

and to the cable TV.

2. Connect a coaxial cable to the OUT 1 jack on the amplifier
and to the CATV IN jack on the back of the TV, or cable
modem.

3. Connect the AC/AD adapter to the POWER IN jack and to a
power outlet. When the amplifer is connected to a power
outlet, the POWER IN indicator lights.

NOTE: You can also connect devices to the OUT2, OUT3, and
OUT4 jacks.
Unused outputs must be terminated with a 75 ohm
terminating resistor.

Specifications

Frequency

Gain

Return path

Return loss

Noise figure

Output level

Impedance

Connector

Output

Power adapter

Dimensions

5-65MHz

n.a.

-7.5dB typ.

15dB typ.

n.a.

n.a.

75 ohm

F Female

4 connectors

100-240V~ 50-60Hz / 5.0V 1.0A, 5.0W

94 x 69 x 22 (mm)

85-1218MHz

9dB

n.a.

15dB typ.

5.5dB

105dBµV

Safety

●

To reduce risk of shock, this product should only be opened by
an authorized technician when service is required.

●

Disconnect the product from the mains and other equipment if a
problem should occur.

●

Read the manual carefully before use. Keep the manual for
future reference.

●

Only use the device for its intended purposes. Do not use the
device for other purposes than described in the manual.

●

Do not use the device if any part is damaged or defective.If the
device is damaged or defective, replace the device
immediately.

●

The device is suitable for indoor use only. Do not use the
device outdoors.

●

Do not expose the product to water or moisture. Only use the
supplied power adapter.

●

Where the MAINS plug or an appliance coupler is used as the
disconnect device, the disconnect device shall remain readily
operable.

Installation methods

• Indoor wall mount: Mount two wood screws with center
distance 86mm (3.39") into the wall.

• The wood screws is suitable for mounting at height 2.0m
max. (79")

• Refer to the illustration to install the device correctly.

Adapter

Coaxial
Cable

Wood screws

5.0V 1.0 A, 5.0 W

POWER IN

86 mm

CATV Amplier

NL-5215MC 28
Made in China
Batch: 013984/XXXXXXXXXX

SAMP41148ME

6.8 mm

18.5 mm

2.0 m max.
(79”)

TV

Cable modem

Product

Wall