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SP205EQ
• Two separate 1x5 sections, balanced video and stereo audio
• Possibility of dual 1x5 or single 1x10 configuration
• Equalization up to 300m of RG59B/U cable
• Wide swing of the incoming the audio signal
• Video level adjustment
• Audio level adjustment
Ed. 1 11/12/2008
ELPRO Video Labs s.r.l.
1
Str.da della Pronda, 45/B 10142 TORINO - ITALY
Tel.+39 0117701583 – Fax +39 011703751
DUAL 1x5 VIDEO & AUDIO DISTRIBUTION AMPLIFIER
WITH EQUALIZATION & LEVEL CONTROL
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Summary of Contents for ELPRO SP205EQ
- Page 1 • Equalization up to 300m of RG59B/U cable • Wide swing of the incoming the audio signal • Video level adjustment • Audio level adjustment Ed. 1 11/12/2008 ELPRO Video Labs s.r.l. Str.da della Pronda, 45/B 10142 TORINO - ITALY Tel.+39 0117701583 – Fax +39 011703751...
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Page 2: Table Of Contents
Adjustments Technical data Notes When installing the SP205EQ unit, please read this handbook carefully. The manufacturer shall not be held responsible for damage due to use, even correct, of its products. The data and characteristics of the product may be modified without prior notice. -
Page 3: Overview
This handbook and the certificate of conformity The power cord The SP205EQ is a dual 1x5 balanced video and stereo audio distributor that can, if necessary, be configured as a single 1x10 distributor. It permits equalization of up to 100m of RGB 59B/U cable, with tolerance ±0.10dB at 5MHz, or up to 300m of the same cable with tolerance ±0.15dB at... -
Page 4: Power Supply
WITH EQUALIZATION & LEVEL CONTROL POWER SUPPLY The SP205EQ unit must be powered at 90÷240 Vac 50/60Hz using the cable provided. The socket of the cable must be inserted in the related panel plug to the left on the back of the unit. -
Page 5: Installation
Connect the destinations to BNCs 1÷5 “VIDEO OUT” on both sections. The BNCs at the top refer to section 1, those at the bottom refer to section 2. g) Power the SP205EQ and other system units. ELPRO Video Labs s.r.l. Str.da della Pronda, 45/B 10142 TORINO - ITALY... - Page 6 As the two IN2 connectors are not used in this operating mode, connection of these is not significant. g) Connect the destinations to the “VIDEO OUT” BNCs. h) Power the SP205EQ and other system units. ELPRO Video Labs s.r.l. Str.da della Pronda, 45/B 10142 TORINO - ITALY...
- Page 7 Regardless of the type of configuration used, pay attention to the warnings below. WARNING WARNING WARNING The SP205EQ input is at high If the incoming signal is The ground terminal (GND) is impedance. unbalanced, connect the hot pin to common to the L and R channels The input of several SP205EQ can terminal "a"...
- Page 8 WITH EQUALIZATION & LEVEL CONTROL d) Connect the destinations to the AUDIO OUT1 and AUDIO OUT2 connectors respectively. e) Power the SP205EQ and other system units. 3.2.3 Single 1x10 distributor To use the unit as single 1 x10 distributor, proceed as follows: a) Make sure that all the units to be installed are OFF.
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Page 9: Adjustments
1 of the 5 outputs at the top when operating on the VIDEO1/LEVEL trimmer and 1 of the 5 outputs below when adjusting the VIDEO2/LEVEL trimmer. ELPRO Video Labs s.r.l. Str.da della Pronda, 45/B 10142 TORINO - ITALY Tel.+39 0117701583 – Fax +39 011703751... - Page 10 ±0.15dB) or 100m (RG59 B/U cable with tolerance of ±0.10dB). WARNING It is advisable to install the SP205EQ at the end of the cable. For best results, use a RG59 B/U coax cable In the case of problems with the amplitude of the signal used as source, it is good practice to first of all regulate the level (see par.
- Page 11 (to reduce the level) or clockwise (to increase it). To avoid distortions, never exceed the maximum level of 24dBm for the balanced signal (18dBm on the single branch). ELPRO Video Labs s.r.l. Str.da della Pronda, 45/B 10142 TORINO - ITALY Tel.+39 0117701583 – Fax +39 011703751...
- Page 12 1 (top row of terminals) and LEVEL/AUDIO2 (L and R) trimmers for the outputs of section 2 (bottom row of terminals). ELPRO Video Labs s.r.l. Str.da della Pronda, 45/B 10142 TORINO - ITALY Tel.+39 0117701583 – Fax +39 011703751...
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Page 13: Technical Data
Hum & noise -60 dB unweighted Crosstalk (two sections) 60 dB (two sections) at 16KHz worst case 60 dB (left/right) at 16KHz worst case ELPRO Video Labs s.r.l. Str.da della Pronda, 45/B 10142 TORINO - ITALY Tel.+39 0117701583 – Fax +39 011703751... -
Page 14: Notes
During the warranty period, Elpro will repair the faulty units free of charge. The faulty units must be sent CARRIAGE FREE to the Elpro offices in Turin with a regular accompanying note.
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