Motorola APX 1000 Detailed Service Manual page 19

List of Figures xi
Figure 8-47. ANTSWI Circuit................................................................................................................. 8-114
Figure 8-48. Automatic Level Control Circuit......................................................................................... 8-115
Figure 8-49. Receiver Back End Circuit ................................................................................................ 8-116
Figure 8-50. Frequency Generation Unit Circuit - 1 of 2....................................................................... 8-117
Figure 8-51. Frequency Generation Unit Circuit - 2 of 2....................................................................... 8-118
Figure 8-52. Power AmplifierCircuit....................................................................................................... 8-119
Figure 8-53. Transmitter HF Circuit....................................................................................................... 8-120
Figure 8-54. Receiver VCO Circuit........................................................................................................ 8-121
Figure 8-55. Transmitter VCO Circuit.................................................................................................... 8-122
Figure 8-56. CPLD Circuit ..................................................................................................................... 8-123
Figure 8-57. OMAP User Interface Circuit............................................................................................. 8-124
Figure 8-58. Memory Interface Circuit (84012313002) ......................................................................... 8-125
Figure 8-59. Memory Interface Circuit (PC000353A01) ........................................................................ 8-126
Figure 8-60. Audio Circuit (84012313002) ............................................................................................ 8-127
Figure 8-61. Audio Circuit (PC000353A01)........................................................................................... 8-128
Figure 8-62. MAKO/DC Distribution Circuit (84012313002).................................................................. 8-129
Figure 8-63. MAKO/DC Distribution Circuit (PC000353A01) ................................................................ 8-130
Figure 8-64. Serial Interface Circuit....................................................................................................... 8-131
Figure 8-65. RF Interconnects Circuit ................................................................................................... 8-132
Figure 8-66. Controller Circuit (84012313002)...................................................................................... 8-133
Figure 8-67. Controller Circuit (PC000353A01) .................................................................................... 8-134
Figure 8-68. Display/Keypad Lighting Control Circuit (84012313002) .................................................. 8-135
Figure 8-69. Display/Keypad Lighting Control Circuit (PC000353A01)................................................. 8-136
Figure 8-70. LCD and Keypad Connector Circuit (84012313002) ........................................................ 8-137
Figure 8-71. LCD and Keypad Connector Circuit (PC000353A01) ....................................................... 8-138
Figure 8-72. GCAI MACE BT Interconnect Circuit (84012313002)....................................................... 8-139
Figure 8-73. GCAI MACE BT Interconnect Circuit (PC000353A01) ..................................................... 8-140
Figure 8-74. GPS Bluetooth Circuit ....................................................................................................... 8-141
Figure 8-75. Transceiver (RF) Board Layout - Top Side (84012313002)............................................. 8-142
Figure 8-76. Transceiver (RF) Board Layout - Bottom Side (84012313002)........................................ 8-143
Figure 8-77. Transceiver (RF) Board Layout - Top Side (PC000353A01) ........................................... 8-144
Figure 8-78. Transceiver (RF) Board Layout - Bottom Side (PC000353A01) ...................................... 8-145
Figure 8-79. Transceiver (RF) Mainboard Overall Schematic (84012432001) ..................................... 8-185
Figure 8-80. Transceiver (RF) Mainboard Overall Schematic (PC000354A01) - 1 of 2 ....................... 8-186
Figure 8-81. Transceiver (RF) Mainboard Overall Schematic (PC000354A01) - 2 of 2 ....................... 8-187
Figure 8-82. Controller Mainboard Circuit ............................................................................................ 8-188
Figure 8-83. DC Circuit ......................................................................................................................... 8-189
Figure 8-84. Transmitter HF Circuit....................................................................................................... 8-190
Figure 8-85. Power Amplifier Circuit...................................................................................................... 8-191
Figure 8-86. Automatic Level Control Circuit......................................................................................... 8-192
Figure 8-87. Receiver Front End Circuit................................................................................................ 8-193
Figure 8-88. Receiver Back End Circuit - 1 of 2 ................................................................................... 8-194
Figure 8-89. Receiver Back End Circuit - 2 of 2 ................................................................................... 8-195
Figure 8-90. Receiver VCO Circuit........................................................................................................ 8-196
Figure 8-91. Transmitter VCO Circuit.................................................................................................... 8-197
Figure 8-92. Frequency Generation Unit Circuit - 1 of 2....................................................................... 8-198
Figure 8-93. Frequency Generation Unit Circuit - 2 of 2....................................................................... 8-199
Figure 8-94. DC Circuit ......................................................................................................................... 8-200
Figure 8-95. RF Interconnects Circuit ................................................................................................... 8-201
Figure 8-96. CPLD Circuit ..................................................................................................................... 8-202
Figure 8-97. OMAP User Interface Circuit............................................................................................. 8-203
Figure 8-98. Memory Interface Circuit (84012432001) ......................................................................... 8-204
Figure 8-99. Memory Interface Circuit (PC000354A01) ........................................................................ 8-205
Figure 8-100.Audio Circuit (84012432001) ........................................................................................... 8-206