Motorola APX 2000 Detailed Service Manual

xii List of Figures
Figure 8-101.Audio Circuit (PC000354A01) .......................................................................................... 8-207
Figure 8-102.MAKO/DC Distribution Circuit (84012432001)................................................................. 8-208
Figure 8-103.MAKO/DC Distribution Circuit (PC000354A01) ............................................................... 8-209
Figure 8-104.Serial Interface Circuit...................................................................................................... 8-210
Figure 8-105.GPS Bluetooth Circuit ...................................................................................................... 8-211
Figure 8-106.Controller Circuit (84012432001) ..................................................................................... 8-212
Figure 8-107.Controller Circuit (PC000354A01).................................................................................... 8-213
Figure 8-108.Display/Keypad Lighting Control Circuit (84012432001) ................................................. 8-214
Figure 8-109.Display/Keypad Lighting Control Circuit (PC000354A01) ................................................ 8-215
Figure 8-110.LCD and Keypad Connector Circuit (84012432001)........................................................ 8-216
Figure 8-111.LCD and Keypad Connector Circuit (PC000354A01) ...................................................... 8-217
Figure 8-112.GCAI MACE BT Interconnect Circuit (84012432001) ...................................................... 8-218
Figure 8-113.GCAI MACE BT Interconnect Circuit (PC000354A01)..................................................... 8-219
Figure 8-114.Transceiver (RF) Board Layout – Top Side (84012432001)............................................ 8-220
Figure 8-115.Transceiver (RF) Board Layout – Bottom Side (84012432001)....................................... 8-221
Figure 8-116.Transceiver (RF) Board Layout – Top Side (PC000354A01)........................................... 8-222
Figure 8-117.Transceiver (RF) Board Layout – Bottom Side (PC000354A01) ..................................... 8-223
Figure 8-118.Transceiver (RF) Board Overall Schematic (84012266001) ............................................ 8-263
Figure 8-119.Transceiver (RF) Board Overall Schematic (PC000351A01) – 1 of 2.............................. 8-264
Figure 8-120.Transceiver (RF) Board Overall Schematic (PC000351A01) – 2 of 2.............................. 8-265
Figure 8-121.Controller Mainboard Circuit ............................................................................................ 8-266
Figure 8-122.DC Circuit......................................................................................................................... 8-267
Figure 8-123.Receiver Back End Circuit ............................................................................................... 8-268
Figure 8-124.Receiver Front End Circuit ............................................................................................... 8-269
Figure 8-125.ANTSWI Circuit ................................................................................................................ 8-270
Figure 8-126.Automatic Level Control Circuit........................................................................................ 8-271
Figure 8-127.Receiver Back End Circuit ............................................................................................... 8-272
Figure 8-128.Frequency Generation Unit Circuit – 1 of 2...................................................................... 8-273
Figure 8-129.Frequency Generation Unit Circuit – 2 of 2...................................................................... 8-274
Figure 8-130.Power AmplifierCircuit...................................................................................................... 8-275
Figure 8-131.Transmitter HF Circuit...................................................................................................... 8-276
Figure 8-132.VCO Circuit ...................................................................................................................... 8-277
Figure 8-133.CPLD Circuit .................................................................................................................... 8-278
Figure 8-134.OMAP User Interface Circuit............................................................................................ 8-279
Figure 8-135.Memory Interface Circuit (84012266001)......................................................................... 8-280
Figure 8-136.Memory Interface Circuit (PC000351A01) ....................................................................... 8-281
Figure 8-137.Audio Circuit (84012266001) ........................................................................................... 8-282
Figure 8-138.Audio Circuit (PC000351A01) .......................................................................................... 8-283
Figure 8-139.MAKO/DC Distribution Circuit (84012266001)................................................................. 8-284
Figure 8-140.MAKO/DC Distribution Circuit (PC000351A01) ............................................................... 8-285
Figure 8-141.Serial Interface Circuit...................................................................................................... 8-286
Figure 8-142.RF Interconnects Circuit................................................................................................... 8-287
Figure 8-143.Controller Circuit (84012266001) ..................................................................................... 8-288
Figure 8-144.Controller Circuit (PC000351A01)..................................................................................
.. 8-289
Figure 8-145.Display/Keypad Lighting Control Circuit (84012266001) ................................................. 8-290
Figure 8-146.Display/Keypad Lighting Control Circuit (PC000351A01) ................................................ 8-291
Figure 8-147.LCD and Keypad Connector Circuit (84012266001)........................................................ 8-292
Figure 8-148.LCD and Keypad Connector Circuit (PC000351A01) ...................................................... 8-293
Figure 8-149.GCAI MACE BT Interconnect Circuit (84012266001) ...................................................... 8-294
Figure 8-150.GCAI MACE BT Interconnect Circuit (PC000351A01)..................................................... 8-295
Figure 8-151.GPS Bluetooth Circuit ...................................................................................................... 8-296
Figure 8-152.Transceiver (RF) Board Layout – Top Side (84012266001)............................................ 8-297
Figure 8-153.Transceiver (RF) Board Layout – Bottom Side (84012266001)....................................... 8-298
Figure 8-154.Transceiver (RF) Board Layout – Top Side(PC000351A01)............................................ 8-299

Motorola APX 2000 Specifications

General

IP Rating	IP67
Operating Temperature	-30°C to +60°C
GPS	Optional
Bluetooth	No
Frequency Range	700/800 MHz
Power Output	1-5 W (VHF), 1-3 W (700/800 MHz)
Channels	Up to 1, 000
Battery Life	Up to 10 hours (digital)
Digital Protocol	APCO P25
Frequency	VHF: 136-174 MHz, UHF: 380-470 MHz, 700/800 MHz: 764-870 MHz
Power	1-3W (700/800 MHz), 1-5W (VHF)