xviii List of Figures
May 25, 2005 6881096C74-B
Figure 7-32. HUD4022A Secure Block Diagram and Interconnections ..................................................7-34
Figure 7-33. HUD4022A Accessory Connector Schematic .....................................................................7-35
Figure 7-34. HUD4022A Power Supply Schematic .................................................................................7-36
Figure 7-35. HUD4022A USB/RS232/SB9600 Schematic ......................................................................7-37
Figure 7-36. HUD4022A SB9600 Schematic...........................................................................................7-38
Figure 7-37. HUD4022A USB/RS232/SB9600 VIP Input/Output Schematic...........................................7-39
Figure 7-38. HUD4022A Control-Head Connector Schematic ................................................................7-40
Figure 7-39. HUD4022A Interface Connector Schematic........................................................................7-41
Figure 7-40. HUD4022A/HUD4025B Secure Interface Board Schematic ...............................................7-42
Figure 7-41. HUD4022A Main Board Layout—Side 1 Top ......................................................................7-43
Figure 7-42. HUD4022A Main Board Layout—Side 1 Bottom .................................................................7-44
Figure 7-43. HUD4022A Main Board Layout—Side 2 Top ......................................................................7-45
Figure 7-44. HUD4022A Main Board Layout—Side 2 Bottom .................................................................7-46
Figure 7-45. HUD4025B Main Board Layout—Side 1 Top ......................................................................7-56
Figure 7-46. HUD4025B Main Board Layout—Side 1 Bottom .................................................................7-57
Figure 7-47. HUD4025B Main Board Layout—Side 2 Top ......................................................................7-58
Figure 7-48. HUD4025B Main Board Layout—Side 2 Bottom .................................................................7-59
Figure 7-49. HUE4039A/HUE4043A Main Board Overall Block Diagram and Interconnections.............7-72
Figure 7-50. HUE4039A Controller Block Diagram and Interconnections (Sheet 1 of 2) ........................7-73
Figure 7-51. HUE4039A Controller Block Diagram and Interconnections (Sheet 2 of 2) ........................7-74
Figure 7-52. HUE4039A Controller Urchin IC, MUX, and AD5320 DAC Schematic ...............................7-75
Figure 7-53. HUE4039A Controller Audio Schematic ..............................................................................7-76
Figure 7-54. HUE4039A Controller Power Control Schematic ................................................................7-77
Figure 7-55. HUE4039A/HUE4043A Frequency Generation Unit ...........................................................7-78
Figure 7-56. HUE4039A/HUE4043A Receive VCO Schematic...............................................................7-79
Figure 7-57. HUE4039A/HUE4043A Transmit VCO Schematic..............................................................7-80
Figure 7-58. HUE4039A/HUE4043A Receiver Back-End Schematic......................................................7-81
Figure 7-59. HUE4039A/HUE4043A Receiver Front-End Schematic .....................................................7-82
Figure 7-60. HUE4039A/HUE4043A Receiver Mixer Schematic.............................................................7-83
Figure 7-61. HUE4039A/HUE4043A Receiver Preselector Schematic ...................................................7-84
Figure 7-62. HUE4039A/HUE4043A Receiver IF Schematic ..................................................................7-85
Figure 7-63. HUE4039A RF Power Amplifier (RF PA) Schematic...........................................................7-86
Figure 7-64. HUE4039A/HUE4043A Output Network (ON) Schematic...................................................7-87
Figure 7-65. HUE4043A RF 100W Power Amplifier (RF PA) Schematic (Sheet 1 of 2) .........................7-88
Figure 7-66. HUE4043A RF 100W Power Amplifier (RF PA) Schematic (Sheet 2 of 2) ........................7-89
Figure 7-67. HUE4039A Secure Block Diagram and Interconnections ...................................................7-90
Figure 7-68. HUE4039A Rear Accessory Connector Schematic.............................................................7-91
Figure 7-69. HUE4039A Power Supply Schematic .................................................................................7-92
Figure 7-70. HUE4039A USB/RS232/SB9600 Schematic ......................................................................7-93
Figure 7-71. HUE4039A SB9600 Schematic ...........................................................................................7-94
Figure 7-72. HUE4039A USB/RS232/SB9600 VIP Input/Output Schematic...........................................7-95
Figure 7-73. HUE4039A Control-Head Connector Schematic.................................................................7-96
Figure 7-74. HUE4039A Secure Interface Connector Schematic............................................................7-97
Figure 7-75. HUE4039A/HUE4043A Secure Interface Board Schematic...............................................7-98
Figure 7-76. HUE4039A Main Board Layout—Side 1 Top ......................................................................7-99
Figure 7-77. HUE4039A Main Board Layout—Side 1 Middle................................................................7-100
Figure 7-78. HUE4039A Main Board Layout—Side 1 Bottom ...............................................................7-101
Figure 7-79. HUE4039A Main Board Layout—Side 2 Top ....................................................................7-102
Figure 7-80. HUE4039A Main Board Layout—Side 2 Middle................................................................7-103
Figure 7-81. HUE4039A Main Board Layout—Side 2 Bottom ...............................................................7-104
Figure 7-82. HUE4043A Main Board Layout—Side 1 Top ....................................................................7-116
Figure 7-83. HUE4043A Main Board Layout—Side 1 Bottom ...............................................................7-117
Figure 7-84. HUE4043A Main Board Layout—Side 2 Top ....................................................................7-118
Figure 7-85. HUE4043A Main Board Layout—Side 2 Bottom ...............................................................7-119