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MECHANICAL INFORMATION

TOP COVER REMOVAL

If necessary, the interior of the instrument may be accessed by removing the four 
Phillips screws on the top panel. With the four screws removed, the top cover may be 
slid back (and off).

 Always disconnect the power cord and allow the instrument to sit unpowered for 10 

minutes before opening the instrument. This will allow any internal stored charge to 
discharge.

There are no user-adjustable internal circuits. For repairs other than fuse replacement, 
please contact Avtech ([email protected]) to arrange for the instrument to be 
returned to the factory for repair. Service is to be performed solely by qualified service 
personnel.

 Caution: High voltages are present inside the instrument during normal operation. 

Do not operate the instrument with the cover removed.

RACK MOUNTING

A rack mounting kit is available. The -R5 rack mount kit may be installed after first 
removing the one Phillips screw on the side panel adjacent to the front handle.

ELECTROMAGNETIC INTERFERENCE

To prevent electromagnetic interference with other equipment, all used outputs should 
be connected to shielded loads using shielded coaxial cables. Unused outputs should 
be terminated with shielded coaxial terminators or with shielded coaxial dust caps, to 
prevent unintentional electromagnetic radiation. All cords and cables should be less 
than 3m in length.

20

Summary of Contents for AV-110B-PS-D

Page 1: ...C T R O S Y S T E M S L T D N A N O S E C O N D W A V E F O R M E L E C T R O N I C S S I N C E 1 9 7 5 P O BOX 265 OGDENSBURG NY U S A 13669 0265 TEL 888 670 8729 USA Canada or 1 613 686 6675 Intl FA...

Page 2: ...ace said defective item This warranty does not apply to units which have been dissembled modified or subjected to conditions exceeding the applicable specifications or ratings This warranty is the ext...

Page 3: ...UAL CHECK 9 POWER RATINGS 9 CONNECTION TO THE POWER SUPPLY 9 PROTECTION FROM ELECTRIC SHOCK 10 ENVIRONMENTAL CONDITIONS 11 FUSES 12 AC FUSE REPLACEMENT 12 DC FUSE REPLACEMENT 13 FUSE RATINGS 13 FRONT...

Page 4: ...TAGE POWER SUPPLY 2 3 25 PCB 158N LOW VOLTAGE POWER SUPPLY 3 3 26 PCB 168B HIGH VOLTAGE DC POWER SUPPLY 27 MAIN WIRING 28 PERFORMANCE CHECK SHEET 29 Manual Reference fileserver officefiles instructwor...

Page 5: ...oyed when using this instrument The instrument should only be used by individuals who are thoroughly skilled in high voltage laboratory techniques The following precaution should always be observed 1...

Page 6: ...1 us Output power max 0 8 W Dual channel option Yes D option DC offset option1 50 Volts Connectors BNC Power 100 240 Volts 50 60 Hz Dimensions 100 mm x 430 mm x 375 mm 3 9 x 17 x 14 8 1 To specify the...

Page 7: ...g Also check that your load is adequately shielded It may be necessary to enclose the load in a metal enclosure If any of the connectors on the instrument are unused they should be covered with shield...

Page 8: ...ies to Directive 2002 96 EC categories 1 7 and 10 as stated in the Article 2 Scope section of Directive 2002 95 EC DIRECTIVE 2002 96 EC WEEE European customers who have purchased this equipment direct...

Page 9: ...hree pronged recessed male socket is provided on the back panel for AC power connection to the instrument One end of the detachable power cord that is supplied with the instrument plugs into this sock...

Page 10: ...ors are prevented access and or are insulated from every connection point In some cases connections must be exposed to potential human contact Operators must be trained to protect themselves from the...

Page 11: ...ndoor use 2 altitude up to 2 000 m 3 temperature 5 C to 40 C 4 maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C 5 Mains supply voltage fluct...

Page 12: ...the fuses on the rear panel are shown in the figure below AC FUSE REPLACEMENT To physically access the AC fuses the power cord must be detached from the rear panel of the instrument The fuse drawer ma...

Page 13: ...g Case Size Recommended Replacement Part Littelfuse Part Number Digi Key Stock Number 1 2 AC 115 V 0 8A 250V Time Delay 5 20 mm 0218 800HXP F2418 ND 230 V 0 5A 250V Time Delay 5 20 mm 0218 500HXP F241...

Page 14: ...onds If the overload condition has been removed the instrument will resume normal operation This overload indicator is only likely to come on in two situations Briefly at startup This is not a cause f...

Page 15: ...o add a coaxial 50 Ohm terminator to this input to provide a proper transmission line termination The Pasternack www pasternack com PE6008 50 BNC feed thru 50 Ohm terminator is suggested for this purp...

Page 16: ...detachable power cord that is supplied with the instrument plugs into this socket 2 AC FUSE DRAWER The two fuses that protect the AC input are located in this drawer Please see the FUSES section of t...

Page 17: ...ffset The total output voltage amplified signal DC offset must remain within the range of 200 to 200V CABLE LENGTHS The length of cable used to connect the load to the output of the function generator...

Page 18: ...orm The input impedance of the amplier is 1 k Connect a cable from the SYNC connector of the signal generator to the TRIG input of an oscilloscope Set the oscilloscope to trigger externally Connect th...

Page 19: ...l generator 6 Rotate the gain control to its maximum setting The Channel 2 waveform should increase to 200V and have a shape similar to that of the Channel 1 waveform 7 Repeat the previous steps using...

Page 20: ...factory for repair Service is to be performed solely by qualified service personnel Caution High voltages are present inside the instrument during normal operation Do not operate the instrument with t...

Page 21: ...es may require replacement All fuses can be accessed from the rear panel See the FUSES section for details CLEANING If desired the interior of the instrument may be cleaned using compressed air to dis...

Page 22: ...A C K A 4 W H I T E G 1 G R E E N G 2 G R N Y L W G 3 G R N Y L W C 1 R E D C 2 G R N C 3 P U R B B 1 R E D G 4 G R E E N 2 0 A W G A L P H A 3 0 7 3 U L S T Y L E 1 0 1 5 2 4 A W G B E L D E N 8 3 0...

Page 23: ...G R E E N 2 0 A W G A L P H A 3 0 7 3 U L S T Y L E 1 0 1 5 2 4 A W G B E L D E N 8 3 0 0 3 M I L W 1 6 8 7 8 C 4 G R N C 4 G R N B M o l e x 1 9 0 7 3 0 0 1 3 r i n g t e r m i n a l 8 M o l e x 1 9...

Page 24: ...8 1 2 3 4 5 6 J 3 6 4 0 4 4 5 6 1 5 V 1 5 V B U P O U T 1 1 5 V G N D 1 5 V p c b 1 5 8 N _ o v p p c b 1 5 8 N _ o v p s c h B U P O U T 1 1 5 V G N D 1 5 V 1 5 V B U E X T P O U T 2 N O U T N E G I...

Page 25: ...9 4 7 u F 3 5 V C 6 2 2 u F L 2 4 3 4 1 3 1 0 1 M C 3 4 7 u F 3 5 V C 1 4 7 u F 3 5 V C 8 2 2 u F L 1 4 3 4 1 3 1 0 1 M C 4 4 7 u F 3 5 V C 1 2 2 2 u F L 4 4 3 4 1 3 1 0 1 M C 5 4 7 u F 3 5 V 1 2 3 4...

Page 26: ...M O U N T A N Y 1 5 V N O N C M O S 5 5 5 1 4 1 2 Q 1 C M P Q 2 2 2 2 D I S A B L E O L O W H E N C H A R G I N G S H O R T S O U T B A S E W H E N C H A R G I N G B U 1 5 V G N D 1 5 V X 1 K E Y S T...

Page 27: ...GN D 1 2 4V I N 2 M ON 3 EN 4 GN D 5 AD JUST 6 REF OUT 7 GN D 8 GN D 9 OU T 1 0 OU T 1 1 CASE 12 CASE 13 UV 1 1 8A 24 P20 D1 1N4750 C1 2 2uF CER CC W CW W TOP VIEW R7 5K 3266W R8 100 OY D3 1N4937 1 2...

Page 28: ...0 A W G 2 4 A W G N E G O L O I N G N D O L O G N D 2 0 O R 2 4 A W G C A P B A N K G N D E X T P S I N I N O U T G N D G N D G R E E N G N D A M B E R S 1 A S 1 B D C S 2 A D C G N D C H S G N D S 2...

Page 29: ...PERFORMANCE CHECK SHEET 29...

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