Motorola APX 7000 Detailed Service Manual page 13

List of Figures xiii
Figure 8-44. MNUT4000A/C/E VHF MHz Harmonic Filter Circuit ......................................................... 8-106
Figure 8-45. MNUT4000A/C/E GPS Circuit .......................................................................................... 8-107
Figure 8-46. MNUT4000A/C/E Miscellaneous Connector Circuit.......................................................... 8-108
Figure 8-47. MNUT4000A/C/E UHF1 Receiver Front End Circuit......................................................... 8-109
Figure 8-48. MNUT4000A/C/E VHF Receiver Front End Circuit........................................................... 8-110
Figure 8-49. MNUT4000A/C Receiver Back End Circuit....................................................................... 8-111
Figure 8-50. MNUT4000E Receiver Back End Circuit .......................................................................... 8-112
Figure 8-51. MNUT4000A/C/E DC Power Circuit.................................................................................. 8-113
Figure 8-52. MNUT4000A/C/E Transmitter and Automatic Level Control Circuits................................ 8-114
Figure 8-53. MNUT4000A/C/E Frequency Generation Unit (Synthesizer) Circuit - 1 of 2.................... 8-115
Figure 8-54. MNUT4000A/C/E Frequency Generation Unit (VCO) Circuit - 2 of 2............................... 8-116
Figure 8-55. MNUT4000A/C/E Mixer and IF Filter Circuits ................................................................... 8-117
Figure 8-56. MNUT4000A UHF1 Power Amplifier Circuit ..................................................................... 8-118
Figure 8-57. MNUT4000C/E UHF1 Power Amplified Circuit ................................................................. 8-119
Figure 8-58. MNUT4000A/C/E VHF Power Amplifier Circuit................................................................. 8-120
Figure 8-59. MNUT4000A Transceiver (RF) Board Layout - Side 1..................................................... 8-121
Figure 8-60. MNUT4000A Transceiver (RF) Board Layout - Side 2..................................................... 8-122
Figure 8-61. MNUT4000C/E Transceiver (RF) Board Layout - Side 1 ................................................. 8-123
Figure 8-62. MNUT4000C/E Transceiver (RF) Board Layout - Side 2 ................................................. 8-124
Figure 8-63. MNUE7367A Transceiver (RF) Board Overall Circuit Schematic ..................................... 8-157
Figure 8-64. MNUE7367A UHF1 Harmonic Filter Circuit ...................................................................... 8-158
Figure 8-65. MNUE7367A UHF2 MHz Harmonic Filter Circuit.............................................................. 8-158
Figure 8-66. MNUE7367A GPS Circuit ................................................................................................. 8-159
Figure 8-67. MNUE7367A Miscellaneous Connector Circuit ................................................................ 8-160
Figure 8-68. MNUE7367A UHF1 Receiver Front End Circuit ............................................................... 8-161
Figure 8-69. MNUE7367A UHF2 Receiver Front End Circuit ............................................................... 8-162
Figure 8-70. MNUE7367A Receiver Back End Circuit .......................................................................... 8-163
Figure 8-71. MNUE7367x Receiver Back End Circuit........................................................................... 8-164
Figure 8-72. MNUE7367A DC Power Circuit ........................................................................................ 8-165
Figure 8-73. MNUE7367A Transmitter and Automatic Level Control Circuits....................................... 8-166
Figure 8-74. MNUE7367A Frequency Generation Unit (Synthesizer) Circuit - 1 of 2 .......................... 8-167
Figure 8-75. MNUE7367A Frequency Generation Unit (VCO) Circuit - 2 of 2 ..................................... 8-168
Figure 8-76. MNUE7367A Mixer and IF Filter Circuits .......................................................................... 8-169
Figure 8-77. MNUE7367A UHF1 Power Amplifier Circuit ..................................................................... 8-170
Figure 8-78. MNUE7367A UHF2 Power Amplifier Circuit ..................................................................... 8-171
Figure 8-79. MNUE7367A Transceiver (RF) Board Layout - Side 1 .................................................... 8-172
Figure 8-80. MNUE7367A Transceiver (RF) Board Layout - Side 2 .................................................... 8-173
Figure 8-81. MNUS4002A/E Transceiver (RF) Board Overall Circuit Schematic.................................. 8-183
Figure 8-82. MNUS4002A/E UHF2 Harmonic Filter Circuit................................................................... 8-184
Figure 8-83. MNUS4002A/E 700-800 MHz Harmonic Filter Circuit...................................................... 8-184
Figure 8-84. MNUS4002A/E GPS Circuit.............................................................................................. 8-185
Figure 8-85. MNUS4002A/E Miscellaneous Connector Circuit ............................................................. 8-186
Figure 8-86. MNUS4002A/E UHF2 Receiver Front End Circuit ............................................................ 8-187
Figure 8-87. MNUS4002A/E 700-800 MHz Receiver Front End Circuit ............................................... 8-188
Figure 8-88. MNUS4002A Receiver Back End Circuit .......................................................................... 8-189
Figure 8-89. MNUS4002E Receiver Back End Circuit .......................................................................... 8-190
Figure 8-90. MNUS4002A/E DC Power Circuit ..................................................................................... 8-191
Figure 8-91. MNUS4002A/E Transmitter and Automatic Level Control Circuits ................................... 8-192
Figure 8-92. MNUS4002A/E Frequency Generation Unit (Synthesizer) Circuit - 1 of 2 ....................... 8-193
Figure 8-93. MNUS4002A/E Frequency Generation Unit (VCO) Circuit - 2 of 2 .................................. 8-194
Figure 8-94. MNUS4002A/E Mixer and IF Filter Circuits....................................................................... 8-195
Figure 8-95. MNUS4002A/E UHF2 Power Amplifier Circuit.................................................................. 8-196
Figure 8-96. MNUS4002A/E 700-800 MHz Power Amplifier Circuit..................................................... 8-197
Figure 8-97. MNUS4002A/E Transceiver (RF) Board Layout - Side 1 ................................................. 8-198