Microdyne 20-1100 Series Instruction Booklet Download | Manualshive

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Summary of Contents for 20-1100 Series

Page 1: ...ation covenants and agrees that he it will not nor will he it cause others io copy or reproduce said information either in whole or in part or manufacture produce sell or lease any product copied from or essentially based upon the information contained herein without prior written approval of Microdyne Corporation J MICR0DYNE POST OFFICE BOX 1527 ROCKVILLE MD 20850 Telephone 301 762 8500 Courtesy ...

Page 2: ... MHz converter and the appli cable video to 6 8 MHz converter Selection of the video up converter is dependent upon the video carrier input Model numbers and the corresponding input frequencies are given below Model 20 1100 112 5 20 1100 225 20 1100 450 20 1100 600 20 1100 800 20 1100 900 Input 112 5 kHz 225 kHz 450 kHz 600 kHz 800 kHz 900 kHz The specifications for the 20 1100 series converters a...

Page 3: ...t Q3 oscillator amplifier Q4 and output elliptic function filter L13 L14 L15 See figure 3 The video carrier input from the recording device is applied through P1 A3 attenuated by approximately 30 dB and coupled to amplifier Q7 which in turn drives video amplifier AGC detector Al The input signal is applied to pin 9 of Al and fed through a Darlington pair to the element output atpin 1 From pin 1 th...

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Page 5: ... 0 1 V 0 2 V 12 5 V 1 2 3 4 5 6 7 8 9 10 Al 8 8V 9 5V 12 2V 11 4V 14 IV 5 IV 4 4V 11 4V 10 OV 15 0V ALIGNMENT The following procedures are recommended for realigning the various modules in the 20 1100 series converters Because of the interaction between modules both the video to 6 8 MHz and the 6 8 to 50 MHz modules must be aligned together To properly perform the alignment the following equipment...

Page 6: ...nverter c Connect the output of the 6 8 to 50 MHz converter to the VIDEO IN connector of the VS 80 d Connect the vertical and horizontal outputs of the VS 80 to the cor responding inputs of the oscilloscope r e Set the VS 80 for a 6 8 MHz output f Adjust the VS 80 output level and the oscilloscope controls for a convenient display g Adjust coils L13 L14 and L15 on the video converter and coils Ll ...

Page 7: ... dB down n Reset the generator to the low end frequency o Vary the input level from 0 35V RMS to 3 1 RMS and note that the main signal spike varies less than 2 dB p Disconnect all test equipment and replace the cover REPLACEMENT PARTS LIST Reference Designation i 6 8 50MHz CONVERTER Description A l I n t e g r a t e d C i r c u i t R C A C A 3 0 1 8 A A 2 M i x e r L o r c h F C 2 0 0 R CI Capacit...

Page 8: ... X5R 102M Capacitor ceramic 0 001 xF 20 100V Erie 8111 100 X5R 102M Capacitor ceramic 68 pF 5 100V Erie 8131 100 COG 680J Capacitor ceramic 0 001 juF 20 100V Erie 8111 100 X5R 102M Not Assigned Capacitor ceramic 62 pF 5 100V Erie 8131 100 COG 620J Capacitor ceramic 0 001 jiF 20 100V Erie 8111 100 X5R 102M Capacitor ceramic 13 pF 5 100V Erie 8111 100 COG 130J Capacitor ceramic 13 pF 5 100V Erie 811...

Page 9: ...w Allen Bradley CB1825 7 5Kft 5 iw Allen Bradley CB7525 2 7Kft 5 iw Allen Bradley CB2725 10fl 5 iw Allen Bradley CE1005 510ft 5 iw Allen Bradley CB5115 100ft 5 iw Allen Bradley CB1015 20Kft 5 w Allen Bradley CB2035 lOKft 5 iw Allen Bradley CB1035 lKft 5 iw Allen Bradley CB1025 lKft 5 iw Allen Bradley CB1025 39ft 5 iw Allen Bradley CB3905 51ft 5 iw Allen Bradley CB5105 lKft 5 iw Allen Bradley CB102...

Page 10: ...tor ceramic Capacitor ceramic Capacitor ceramic 0 22 uF 20 Erie 8133 000 250 224M 0 22 iF 20 Erie 8133 000 250 224M 51 pF 5 100V Erie 8131 100 COG 510J 0 22 iF 20 Erie 8133 000 250 224M 0 01 iF 20 100V Erie 8121 100 X5V 103M 47 xF 20V Kemet T362C476M020AS 0 01 iF 20 100V Erie 8121 100 X5V 103M 0 01 iF 20 100V Erie 8121 100 X5V 103M 2 pF 0 1 pF 100V Erie 8101 100 COG 209B 0 01 iF 20 100V Erie 8121 ...

Page 11: ... i o n 5 1 K f t 5 i w A l l e n B r a d l e y C B 5 1 2 5 _ Resistor fixed composition 510Kft 5 iw Allen Bradley CB5145 Resistor fixed composition lOKft 5 iw Allen Bradley CB1035 Resistor fixed composition lOOKft 5 iw Allen Bradley CB1045 Resistor fixed composition 51Kft 5 iw Allen Bradley CB5135 R9 Resistor fixed composition 51Kft 5 iw Allen Bradley CB5135 R10 Resistor fixed composition 200ft 5 ...

Page 12: ...ft 5 iw Allen Bradley CB3905 composition 2 4Kft 5 iw Allen Bradley CB2425 composition 22ft 5 iw Allen Bradley CB2205 composition 3Kft 5 iw Allen Bradley CB3025 composition 120ft 5 iw Allen Bradley CB1215 composition 75ft 5 iw Allen Bradley CB7505 composition 51ft 5 iw Allen Bradley CB5105 composition 150ft 5 iw Allen Bradley CB1515 composition 22ft 5 iw Allen Bradley CB2205 composition 100ft 5 iw ...

Page 13: ...6M020AS C 3 4 N o t A s s i g n e d C35 Capacitor ceramic 0 22 tF 20 Erie 8133 000 250 224M C36 Capacitor ceramic 0 22 iF 20 Erie 8133 000 250 224M C37 Capacitor tantalum 10 iF 20V Kemet T362B106M020AS C 3 8 C a p a c i t o r c e r a m i c 3 6 0 p F 5 1 0 0 V E r i e 8 1 2 1 1 0 0 C O G 3 6 1 J C39 Capacitor ceramic 300 pF 5 100V Erie 8121 100 COG 301J C40 Capacitor ceramic 270 pF 5 100V Erie 8121...

Page 14: ...position R21 Resistor fixed composition R22 Resistor fixed composition R23 Resistor fixed composition R24 Resistor fixed composition R25 Resistor fixed composition R26 Resistor fixed composition R27 Resistor fixed composition R28 Resistor fixed composition R29 Resistor fixed composition 75ft 1 5 iw Allen Bradley CB7505 1 3Kft 5 iw Allen Bradley CB1325 51ft t5 iw Allen Bradley CB5105 S lKft 5 iw Al...

Page 15: ...025 composition 100ft 5 iw Allen Bradley CB1015 composition lKft 5 iw Allen Bradley CB1025 composition 39ft 5 iw Allen Bradley CB3905 composition 2 4Kft 5 iw Allen Bradley CB2425 composition 22ft 5 iw Allen Bradley CB2205 composition 3Kft 5 iw Allen Bradley CB3025 composition 120ft 5 iw Allen Bradley CB1215 composition 75ft 5 iw Allen Bradley CB7505 composition 51ft 5 iw Allen Bradley CB5105 compo...

Page 16: ...20 1100 1 r l r Figure 1 Video to 6 8 MHz Up Converter Component Location Typical 1 5 Courtesy of http BlackRadios terryo org ...

Page 17: ...9 1 L uojqBOOT quauoduioo jaqjaAuoo dfi zrh OS oq 8 9 Z aJnSjd t I 00IT 02 Courtesy of http BlackRadios terryo org ...

Page 18: ...Courtesy of http BlackRadios terryo org ...

Page 19: ...Courtesy of http BlackRadios terryo org ...

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