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UFH-70VDA 

Video Distribution Amplifier 

 
1

st

 Edition 

 

 

 

OPERATION 

MANUAL 

 

Summary of Contents for UFH-70VDA

Page 1: ...UFH 70VDA Video Distribution Amplifier 1st Edition OPERATION MANUAL ...

Page 2: ......

Page 3: ...performed immediately upon completing all required connections and operational settings Check your received items against the packing lists below ITEM QTY REMARKS UFH 70VDA 1 Operation Manual 1 Check Check to ensure no damage has occurred during shipment If damage has occurred or items are missing inform your supplier immediately ...

Page 4: ...l 2 2 2 Rear Panel 3 3 Connection 4 4 Block Diagram 5 5 Operation 6 5 1 Powering On 6 5 2 Internal Settings 7 5 2 1 Switch Locations 7 5 2 2 Operation Mode S1 S201 7 5 2 3 OUT 1 THRU OUT A1 Output Mode S101 S102 8 5 2 4 Clamp Settings S103 S104 S203 S204 9 6 Specifications and Dimensions 10 6 1 Specifications 10 6 2 Dimensions 11 ...

Page 5: ...or that can be installed in the UFH frame It can distribute one input into seven outputs or two systems of one input into three outputs Video gain control available on the front panel Cable compensation up to 300m when BNC 5C 2V RG 11A U or equivalent cable used Input signal detection feature Enables setting of 1 input with 7 way distribution or two systems of 1 input with 3 way distribution DC cl...

Page 6: ...ation in a range from 0 to 300m when 5C2V compatible cable used 5 INPUT 1 Lights up when an analog composite signal is input 6 GAIN 1 Used to adjust the video gain 7 COMPEN 1 Used to adjust the cable compensation in a range from 0 to 300m when BNC 5C 2V RG 11A U or equivalent cable used 1 Available in dual channel mode 2 systems of 1 input into 3 outputs 1 2 3 4 5 6 7 UFH 70VDA 3 3V 5V 5V INPUT GA...

Page 7: ...be used as a loopthrough connector VIDEO IN IN A signal loopthrough by internal settings OUT2 OUT3 Used as a video output in single channel mode 3 OUT A2 OUT A3 Used as a video output Ch A in dual channel mode OUT4 Used as a video output in single channel mode 4 IN B Used as a video input Ch B in dual channel mode OUT5 OUT6 OUT7 Used as a video output in single channel mode 5 OUT B1 OUT B2 OUT B3 ...

Page 8: ...l be installing Turn off the System Frame and other equipment before connection 1 Single channel mode 1 input into 7 outputs 2 Dual channel mode 2 systems of 1 input into 3 outputs Composite signal Ch A IN A OUT A1 OUT A2 OUT A3 UFH 70VDA UFH Frame OUT B1 OUT B2 OUT B3 Composite signals Ch A IN B Composite signals Ch B Composite signal Ch B VIDEO IN OUT 1 OUT 2 OUT 3 OUT 4 UFH 70VDA OUT 5 OUT 6 OU...

Page 9: ... of the UFH 70VDA is shown below VIDEO IN IN A OUT 1 THRU OUT A1 OUT 2 OUT A2 OUT 3 OUT A3 OUT 4 IN B OUT 5 OUT B1 OUT 6 OUT B2 OUT 7 OUT B3 Gain Adjust Cable Compensation Input Detection Gain Adjust Cable Compensation Input Detection ...

Page 10: ...en the screws on both side of the front panel of UFH frame and then grasp the knob screws to pull them out 2 Turn on the power switches SYSTEM FRAME GENLOCK 1 2 FAN ALARM TEMP DCPOW UFH 112 POWER 1 2 POWER GENLOCK 1 2 FAN ALARM TEMP DCPOW ...

Page 11: ...to 7 outputs and dual channel 2 systems of 1 input into 3 outputs modes The factory default setting is A position single channel mode When changing the mode be sure to set the S1 and S201 switches to the same operation mode The system will not operate properly if the settings do not match Switch Setting S1 S201 Operation Mode A position A position Single channel mode A B position A B position Dual...

Page 12: ...to set the S101 and S102 switches to the same output mode The system will not operate properly if the settings do not match The factory default setting is distribution S101 AMP OUT S102 75 Ω Switch Setting S101 S102 Output Mode AMP OUT position 75 Ω position Distribution THRU position Hi position Loopthrough VIDEO IN IN A OUT 1 THRU OUT A1 75 Ω S102 S101 S102 S101 S101 THRU AMP OUT OUT THRU SEL S1...

Page 13: ...e Switch Setting S203 S204 Coupling Clamp DC position CLAMP position AC position DC clamp DC position DC coupled DC AC position AC position AC coupled Single Channel Mode Ch A Clamp Setting in Dual Channel Mode Switch Setting S103 S104 Coupling Clamp DC position CLAMP position AC position DC clamp DC position DC coupled DC AC position AC position AC coupled S204 S203 DC S203 CLAMP DC AC COUPLING A...

Page 14: ...outputs 2 outputs for OUT A and 3 outputs for OUT B in loopthrough mode Frequency Response 100kHz 6MHz within 0 2dB DG DP 0 5 0 5 APL 50 Gain Range 3 0dB to 3 0dB for input Cable Length Compensation 300m max when BNC 5C 2V RG 11A U or equivalent cable used Clamp Clamp ON OFF internally selectable AC coupled DC coupled selectable when set to CLAMP OFF Temperature 10 C 40 C Humidity 30 90 no condens...

Page 15: ...H 70VD A UFH 70VDA 3 3V 5V 5V INPUT GA IN COMP EN A INP UT GAIN OPTION B 300 0 300 0 VIDEO IN OUT1 THRU OUT2 OUT3 OUT4 OUT5 OUT6 OUT7 IN A OUT A 1 OU T A2 OUT A 3 IN B O UT B 1 OUT B 2 OUT B 3 UFH 7 0VD A COMPEN INTE RFACE 141 20 101 400 I F CARD Option ...

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Page 17: ...en the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the in...

Page 18: ... 352 378 5320 FOR A Corporation of Canada 346A Queen Street West Toronto Ontario M5V 2A2 Canada Phone 1 416 977 0343 Fax 1 416 977 0657 FOR A Latin America the Caribbean 5200 Blue lagoon Drive Suite 760 Miami FL 33126 USA Phone 1 305 931 1700 Fax 1 305 264 7890 FOR A UK Limited UNIT C71 Barwell Business Park Leatherhead Road Chessington Surrey KT9 2NY UK Phone 44 0 20 8391 7979 Fax 44 0 20 8391 79...

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