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Icom IC-R20 manuals

IC-R20 first page preview

IC-R20

Brand: Icom | Category: Radio
Table of contents
  1. specifications
IC-R20 first page preview

IC-R20

Brand: Icom | Category: Receiver
Table of contents
  1. dualwatch operation
  2. supplied accessories
  3. Table Of Contents
  4. quick reference guide
  5. charging the battery
  6. I Front, top and side panels
  7. panel description
  8. I Function display
  9. I Battery installation
  10. I Caution
  11. I Mode selection
  12. I Operating band selection
  13. I Setting a tuning step
  14. I Receive mode selection
  15. I Receiving
  16. I Squelch level setting
  17. I Attenuator function
  18. I Duplex operation
  19. I AFC function
  20. I Band scope
  21. I [DIAL] function assignment
  22. I Setting audio volume
  23. I Main band selection
  24. I General description
  25. I Memory bank setting
  26. I Memory bank selection
  27. I Programming memory/bank name
  28. I Selecting memory/bank name indication
  29. I Copying memory contents
  30. I Memory clearing
  31. I Erasing/transferring bank contents
  32. I Scan types
  33. I Full/band/programmed scan
  34. I Scan edges programming
  35. I Memory/bank/all bank scan
  36. I Auto-memory write scan
  37. I Skip channel/frequency setting
  38. I Scan resume condition
  39. scan operation
  40. I Priority watch types
  41. I Priority watch operation
  42. I Tone/DTCS squelch operation
  43. ting
  44. I DTCS polarity setting
  45. tone scan
  46. set mode
  47. I Set mode items
  48. I Antenna selection
  49. I Weather channel operation
  50. i data cloning
  51. I Auto power-off function
  52. other functions
  53. I Partial reset
  54. I General
  55. I TV channels
  56. frequency table
  57. I Weather channels
  58. other communications in the usa
  59. I Other communications— other countries
  60. MAINTENANCE
  61. SPECIFICATIONS
IC-R20 first page preview

IC-R20

Brand: Icom | Category: Receiver
Table of contents
  1. frequency range
  2. supplied accessories
  3. Table Of Contents
  4. quick reference guide
  5. belt clip
  6. charging the battery
  7. basic operation
  8. programmed scan operation
  9. Front, top and side panels
  10. panel description
  11. Function display
  12. Battery installation
  13. Caution
  14. Mode selection
  15. Operating band selection
  16. Setting a tuning step
  17. frequency and channel setting
  18. Receive mode selection
  19. Setting audio volume
  20. Squelch level setting
  21. Attenuator function
  22. Duplex operation
  23. AFC function
  24. Band scope
  25. DIAL] function assignment
  26. Band exchange
  28. Memory channel programming
  29. Memory bank setting
  30. Memory bank selection
  31. Programming memory/bank name
  32. Selecting memory/bank name indication
  33. Copying memory contents
  34. Memory clearing
  35. Erasing/transferring bank contents
  36. Scan types
  37. Full/band/programmed scan
  38. Scan edges programming
  39. Memory/bank/all bank scan
  40. Auto-memory write scan
  41. Skip channel/frequency setting
  42. Scan resume condition
  43. scan operation
  44. Priority watch types
  45. Priority watch operation
  46. priority watch
  47. Tone/DTCS squelch operation
  48. dtcs polarity setting
  49. tone scan
  50. General
  51. Set mode items
  52. set mode
  53. Antenna selection
  54. Weather channel operation
  55. Data cloning
  56. other functions
  57. Partial reset
  58. Data format
  59. control command
  60. frequency table
  61. VHF marine channels
  62. Other communications in the USA
  63. troubleshooting
  64. specifications
  65. OPTIONS
  66. driver installation
  67. POCKET GUIDE
IC-R20 first page preview

IC-R20

Brand: Icom | Category: Receiver
Table of contents
  1. service manual
  2. Table Of Contents
  3. specifications
  4. bottom view
  5. logic unit
  6. disassembly instructions
  7. receiver circuits
  8. pll circuits
  9. other circuits
  10. power supply circuits
  11. software adjustments
  12. main unit
  13. explanatory notes
  14. disassembly information
  15. bc-156 voltage diagram
  16. bc-156 board layouts
IC-R20 first page preview

IC-R20

Brand: Icom | Category: Transceiver
Table of contents
  1. parts list
  2. PARTS LIST
  3. BOARD LAYOUTS
  4. VOLTAGE DIAGRAM
  5. bottom view
  6. pll circuits
  7. other circuits
  8. power supply circuits
  9. software adjustments
  10. UNIT LAYOUTS
  12. disassembly information
Related products
IC-R2500IC-R6IC-R70IC-RX7IC-R75IC-2720IC-R71AIC-R71DIC-R71EIC-F1020
Icom categories
Transceiver
Radio
Two-Way Radio
Repeater
Receiver
Microphone
Cables and connectors
Portable Radio
Battery Charger
Marine Radar
More Icom categories
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