Sams VA-106, User Manual For Use And Maintenance

Page 1: ...ber 2012 Updated 03 july 2014 Z10 3 edition 1 Code 001 211 001 212 001 217 001 216 ENGLISH Sams elektronik d o o 48 Zivka Davidovica st 11050 Belgrade Serbia Tel Fax 381 11 3806 253 381 11 2402 212 sa...

Page 2: ...facturer servicer has not completed repair or replacement within a reasonable time or if the manufacturer servicer did not perform repair or replacement without significant inconvenience to the consum...

Page 3: ...pplied with the device SAFETY WARNINGS FOR SRU RACK FRAME ELECTRICAL SHOCK HAZARD DO N OT O PEN CAUTION RIZIK OD S TRUJNOG UDARA NE O TVARATI DOK JE P OD N APONOM UPOZORENJE CLASS I DEVICE Grounding i...

Page 4: ...device is equipped with a protective fuse in the power outlet Do not bypass fuse 12 Do not replace the fuse Replacement can be made by a person authorized by the manufacturer 13 Do not bend the power...

Page 5: ...iers UNPACKING AND INSTALLATION 6 MAINTENANCE 6 REMOVAL AND STORAGE 6 DESCRIPTION 7 MODULE INSTALATION IN SRU RACK FRAMES 11 BACK CONNECTORS 13 SRU REAR SIDE 14 BLOCK DIAGRAM 15 PCB WITH THE LAYOUT OF...

Page 6: ...uthorized by Sams elektronik doo Any voluntarily opening device upgrading or servicing is strictly prohibited and is subject to warranty void and the possibility of injury Places for fastening PROCEDU...

Page 7: ...put Impedance 75 loop trough differential Coupling AC DC jumper selectable OUTPUT Number 6 BNC Level 1V p p nominal Impedance 75 PERFORMANCE Gain 3dB do 3dB Gain stability 0 1dB Frequency response 0 1...

Page 8: ...Impedance 75 loop trough differential Coupling AC DC jumper selectable OUTPUT Number 4 BNC Level 1V p p nominal Impedance 75 PERFORMANCE Gain 3dB do 3dB Gain stability 0 1dB Frequency response 0 1dB 5...

Page 9: ...l optional INPUT Video Input Level 1V p p nominal Input Impedance 75 loop trough differential Coupling AC DC jumper selectable OUTPUT Number 6 BNC Level 1V p p nominal Impedance 75 Isolation 30dB na 5...

Page 10: ...anel optional INPUT Video Input Level 1V p p nominal Input Impedance 75 loop trough differential Coupling AC DC jumper selectable OUTPUT Number 4 BNC Level 1V p p nominal Impedance 75 Isolation 30dB n...

Page 11: ...IN SRU RACK FRAMES Make sure that the module is set to the correct place in relation to the back connector BEFORE INSTALLING OR REMOVING THE MODULE FROM SRU ALWAYS TURN OFF THE POWER Lock module with...

Page 12: ...ik d o o sams sams rs www sams rs 12 Distribution amplifiers 1 The module set between the guides not metal plate 2 Locking lever mount behind the groove 3 Push the lever to lock in an upright position...

Page 13: ...ion amplifiers INPUT Fix the back connector with M2 5 screw Fix the back connector with M2 5 screw LOOP Close with 75 terminator if it is not used OUTPUT VA 104 VA 104c VA 106 VA 106c Be sure to insta...

Page 14: ...connector with M2 5 screw 1 Mass 2 Power switch 3 The socket 4 Connections for back connectors Rear side view SRU REAR SIDE DO NOT INSERT SHARP METAL OBJECTS OR FINGERS INTO THE SPACE BEHIND THE POWE...

Page 15: ...VA Sams elektronik d o o sams sams rs www sams rs elektronik 15 Distribution amplifiers BLOCK DIAGRAM VA 106c VA 106 VA 104c VA 104...

Page 16: ...places for DC coupling This applies to systems that know voltage levels The factory setting is no jumpers Video distribution is factory set to GAIN 1V p p 5 75 Color Bar test EQ is set to minimum For...

Page 17: ...ite Test 2 60 Multiburst for EQ Test 2 60 Multiburst 5 Composite FREQUENCY ATTENUATION CORRECT EQ REMARKS Loop must be closed with 75 terminator if not used Loop is used to pass incoming signal back i...

Page 18: ...VA elektronik Sams elektronik d o o sams sams rs www sams rs 18 Distribution amplifiers NOTES...