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Lynx D VA 3120, Reference Manual

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Lynx D VA 3120 Reference Manual Download Page 10

Reference Manual D VA 3120 Version1.1

 

Page 10   

 

Connections 

Video Connections 

The D VA 3120 MiniModule is configured with 

standard 75 Ohm BNC connectors. Connection is 

self-explanatory. We recommend the use of high 
quality video cable to reduce the risk of 

interference or errors due to excessive cable 

attenuation.  
 

Note.

 Due to the compact design of the module it 

will be necessary to use a connection tool to 
secure the BNC video connectors to the module. 

Summary of Contents for D VA 3120

Page 1: ...Series 3000 LYNX Technik AG Brunnenweg 3 64331 Weiterstadt Germany www lynx technik com Reference Manual D VA 3120 Dual Analog Video Distribution Amplifier MiniModules...

Page 2: ...written permission of LYNX Technik AG LYNX Technik AG may have patents patent applications trademarks copyrights or other intellectual property rights covering the subject matter in this document Exce...

Page 3: ...ranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care LYNX Technik shall not be obligated to furnish service under this warranty a...

Page 4: ...s 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 in...

Page 5: ...Alone Operation 12 Multiple Units 13 Electrical Installation 14 Stand Alone Operation 14 Multiple Units 15 Settings and Control 15 Switch Settings 15 Switch Function Detail 16 Factory Preset Conditio...

Page 6: ...Reference Manual D VA 3120 Version1 1 Page 6 This Page is intentionally left blank...

Page 7: ...annel The module is microprocessor controlled and configuration gain level and equalization are set using local controls included on the module All settings are stored in internal flash ram Presence d...

Page 8: ...h and push buttons located behind a small access hole in the bottom of the module When used in single mode 1x1 8 IN 1 is used as the input signal If the module is being used in a stand alone applicati...

Page 9: ...VID IN 2 OUT 1 1 OUT 1 2 OUT 1 3 OUT 1 4 OUT 2 1 OUT 2 2 OUT 2 3 OUT 2 4 Made In Germany www lynx technik com UP DN DIP SWITCH BUTTONS ON OFF 4 3 2 1 CAUTION Do not obstruct the ventilation holes on...

Page 10: ...ard 75 Ohm BNC connectors Connection is self explanatory We recommend the use of high quality video cable to reduce the risk of interference or errors due to excessive cable attenuation Note Due to th...

Page 11: ...iModule has a captive power lead fitted to the module with a male 5 pin locking bayonet connector This connection provides DC power and also data connectivity to the module Connector wiring is shown b...

Page 12: ...3010 option is required to power each module Please refer to the R FR 3005 Reference Manual supplied with this option for more details b Single Use The MiniModule can be powered independently with the...

Page 13: ...ack frame option Each module plugs into a connection bus which provides common power for all modules no R PS external power supplies are needed Remote control and status monitoring of all modules is p...

Page 14: ...connection is solid and locked in place A strain relief is included within the module to prevent excessive strain on the connection Signal connections should be made with care please ensure connection...

Page 15: ...0 is configured via the integral 4 position dip switch and push buttons UP DN DIP SWITCH BUTTONS ON OFF 4 3 2 1 Switch Settings Below the switch settings for the 4 position dip switch are defined Swit...

Page 16: ...8 mode OFF sets dual 1 4 mode Dip Switch 2 This switch selects the parameter for adjustment using the module push buttons ON selects gain OFF selects equalization Dip Switch 3 This switch sets unity g...

Page 17: ...ration is interactive and not an implicit switch setting process The adjustments are made through imbedded micro controller and settings stored on internal flash ram To simplify the configuration and...

Page 18: ...he signal on the IN 1 input channel is passed through the amplifier providing eight outputs Use this procedure to select dual 1 4 or single 1 8 mode of operation 1 Set Switch 1 to ON for 1 8 mode or O...

Page 19: ...r the UP or DN push buttons to make the necessary gain adjustment for the selected channel 6 If using dual mode set switch 4 to select the second channel and repeat 5 above 7 If 10 seconds pass with n...

Page 20: ...her the UP or DN push buttons to make the necessary equalization adjustment for the selected channel 6 If using dual mode set switch 4 to select the second channel and repeat 5 above 7 If 10 seconds p...

Page 21: ...el 5 Press either the UP or DN push button once to set unity gain for the selected channel 6 If using dual mode set switch 4 to select the second channel and repeat 5 above 7 If 10 seconds pass with n...

Page 22: ...sing dual mode set switch 4 to select the second channel and repeat 5 above 7 If 10 seconds pass with no further adjustments being made both channel status LEDS will flash yellow four times This confi...

Page 23: ...e seen through the access holes figure 2 Front Panel Alarm Indicator There is also a single alarm LED on the front side of the module which is designed for quick and easy indication of a problem condi...

Page 24: ...dentified on the control system it is possible to initiate the locate function and flash the module LEDs yellow in the following continuous sequence 3 short flashes Pause 3 short flashes This uses the...

Page 25: ...esponse 0 1dB to 30 MHz 3dB at 665 MHz Differential Gain 0 20 Differential Phase 0 15 Hor Vert tilt 0 5 Signal to noise ratio 69 dB to 17MHz RMS noise 700mV unweighted Hum 0 5 mV Gain 3 2 db 3 6 db in...

Page 26: ...or up to 4 MiniModules R FR 3005 Rack Frame 1 This is a basic 19 inch rack mountable frame which can accommodate 10 MiniModules with power bricks R PS 1 or can be extended with the R FR 3010 R FR 3010...

Page 27: ...0 Service If you are experiencing problems or have questions concerning your D VA 3120 MiniModule please contact your local distributor for assistance We offer a fixed cost service exchange program fo...

Page 28: ...Technik can be contacted directly using the information below Address LYNX Technik AG Brunnenweg 3 64331 Weiterstadt Germany Website www lynx technik com E Mail info lynx technik com LYNX Technik man...

Page 29: ...Reference Manual D VA 3120 Version1 1 Page 29 Notes...

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