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User Manual

DA-14C-Dual-2

COMM-TEC GMBH

SIEMENSSTRASSE 14

T49(0)7161/3000-0

WWW.COMM-TEC.DE

D-73066 UHINGEN

T49(0)7161/3000-333

[email protected]

INDEX

1.0 Overview

2.0 Power supply

3.0 Settings

4.0 Installation

5.0 Equalization

6.0 Technical Specifications

7.0 

Warranty, Service and Returns Policy

Please read this manual carefully before installing the DA-14C-Dual-2.

COMM-TEC shall not be liable under any circumstances for consequential or
incidental damages and injuries including, but not limited to, labor costs or loss of

profits arising in connection with the use of or inability to use COMM-TEC
products.

COMM-TEC reserves the right to modify or discontinue designs, specifications,
warranties, and policies without notice.

1.0 Overview

Thank you for buying this product. Check the contents of the packaging carefully. It

contains:

(1) DA-14C-Dual-2 unit
(1) User Manual
(1) Power Supply 230Volt AC to 9 Volt AC / 500mA

The DA-14C-Dual-2 is a 1-IN, 4-OUT video distribution amplifier with two sections.
It can be used to split two Composite signals or one Y/C signal.
The two sections can be linked to perform a 1-IN, 8-OUT Composite DA.

The DA-14C-Dual-2 has user–adjustable equalization and can balance cable runs up
to 100 Meter. Placed at the end of a long cable run it can compensate signal losses
and restores the signal.

Содержание DA-14C-Dual-2

Страница 1: ...2 Dual 1 to 4 Video Distribution Amplifier User Manual English COMM TEC GmbH Siemensstr 14 D 73066 Uhingen Tel 49 7161 3000 0 Fax 49 7161 3000 333 www comm tec de Version A0 July 2007 DBA Copyright b...

Страница 2: ...nection with the use of or inability to use COMM TEC products COMM TEC reserves the right to modify or discontinue designs specifications warranties and policies without notice 1 0 Overview Thank you...

Страница 3: ...ks of an electric shock Only qualified personnel should perform installations 3 0 Settings The unit has no internal settings At the rear side of the unit are 5 user programmable DIP switches 1 IN2 DC...

Страница 4: ...DIP switches 2 and 4 in ON position d Set the DIP switch 3 in OFF position e Set as desired the two DIP switches 1 and 5 to establish the DC or AC coupling f Connect the destinations g Power the DA 1...

Страница 5: ...tcher set the DIP switches 3 IN1 IN2 and 4 IN1 75ohm in ON position Set the DIP switch 2 IN2 75ohm in OFF position and connect the input signal to the BNC IN1 4 4 Linking inputs with T adapter To perf...

Страница 6: ...of the cable run For the best results use RG59 B U coax cable For calibration of the system proceed as follows a Using a TV generator generate a MULTIBURST signal and send it to the DA 14C Dual 2 by t...

Страница 7: ...ency response 0 1 dB at 10 MHz 3 dB at 60 MHz Delay 15 ns Differential gain 0 2 Differential phase 0 8 Hum noise 90 dB unweighted Crosstalk two sections 60 dB at 5 MHz Power 9 Volt AC 500 mA external...

Страница 8: ...terials Authorization RMA number Merchandise will not be accepted without a RMA number When returning a product to COMM TEC in Uhingen for repair please comply with the following instructions Shipping...

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