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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]

6.0 Technical Specifications

Name

Video Distribution Amplifier

Type DA-14C-Dual-2
Cat.-No. 708DA14CDual2

Input/Output connectors  2x/8x BNC

Input type 

AC or DC, selectable with switch

Input ret. loss 

35 dB at 5 MHz

Input level Max 

1.5 Vpp on 75 

Output gain 

0 dB

Output ret. loss 

36 dB at 5 MHz

Frequency 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 power supply)

Power consumption 

5 VA

Dimensions (W x H x D) 

200 x 44 x 100 mm, 1ru high

Enclosure 

metal, slate grey RAL7015

Weight 0.5 

Kg

Operating temp. range 

0 – 45°C

Safety 

according to EN 60065

EMC 

according to EN 55103-1 and EN 55103-2

Accessories, included 

external Power Supply 230 / 9 Volt AC, 50 Hz, 500 mA

Optional Accessories 

RMK-1HE: 19" Rack Mount Kit for up to 2 units side-by-
side, 1ru, CAT.-No. 708RMK1HE

Specifications are subject to change without notice

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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