Motorola ASTRO Digital XTL 5000 Detailed Service Manual

Index-i
6881096C74-B May 25, 2005
Index Index
Numerics
1st local oscillator (LO)
136-174 MHz band .............................................. 3-49
380-470 MHz band .............................................. 3-52
450-520 MHz band .............................................. 3-57
700-800 MHz band .............................................. 3-61
2nd local oscillator (LO)
136-174 MHz band .............................................. 3-21
380-470 MHz band .............................................. 3-23
450-520 MHz band .............................................. 3-24
700-800 MHz band .............................................. 3-26
700-800 MHz radio specifications ............................. xlvii
A
ABACUS III IC
2nd LO, receiver back-end
136-174 MHz band ........................................... 3-21
380-470 MHz band ........................................... 3-23
450-520 MHz band ........................................... 3-24
700-800 MHz band ........................................... 3-26
receiver back-end
136-174 MHz band ........................................... 3-20
380-470 MHz band ........................................... 3-22
450-520 MHz band ........................................... 3-23
700-800 MHz band ........................................... 3-25
sampling clock oscillator, receiver back-end
136-174 MHz band ........................................... 3-21
380-470 MHz band ........................................... 3-23
450-520 MHz band ........................................... 3-24
700-800 MHz band ........................................... 3-26
amplifier, power, troubleshooting
136-174 MHz band .............................................. 4-34
380-470 MHz band .............................................. 4-35
450-520 MHz band .............................................. 4-35
700-800 MHz band .............................................. 4-35
analog mode of operation ........................................ 2-12
antenna switch
136-174 MHz band .............................................. 3-29
380-470 MHz band .............................................. 3-34
450-520 MHz band .............................................. 3-39
700-800 MHz band .............................................. 3-43
assembly
control-head ........................................................... 2-2
RF board ................................................................ 3-1
ASTRO mode of operation ...................................... 2-13
attenuator
step (136-174 MHz band) .................................... 3-14
switchable (380-470 MHz band) .......................... 3-16
switchable (450-520 MHz band) .......................... 3-18
B
B+ power routing, controller ..................................... 3-65
back-end receiver section
136-174 MHz band
ABACUS III IC .................................................. 3-20
IF ...................................................................... 3-20
overview ............................................................. 2-8
380-470 MHz band
ABACUS III IC .................................................. 3-22
IF filter .............................................................. 3-22
overview ............................................................. 2-9
theory of operation ........................................... 3-21
450-520 MHz band
ABACUS III IC .................................................. 3-23
IF filter .............................................................. 3-23
theory of operation ........................................... 3-23
700-800 MHz band
ABACUS III IC .................................................. 3-25
IF filter .............................................................. 3-25
overview ............................................................. 2-9
theory of operation ........................................... 3-24
bias tables, standard ............................................... 4-28
board layouts, listing .................................................. 7-1
C
chart, model
mobile
700-800 MHz ....................................................... xlii
UHF Range 1 .........................................xxxiv, xxxvi
UHF Range 2 ...................................................xxxix
VHF ........................................................... xxix, xxxi
motorcycle
700-800 MHz ........................................................ xli
UHF Range 1 ..........................................xxxii, xxxiii
UHF Range 2 ................................................. xxxviii
VHF ..................................................................xxviii
charts
troubleshooting
introduction ......................................................... 5-1
list ....................................................................... 5-1
circuit protection, transmitter ................................... 2-10
component
location diagrams listing
interconnect boards ............................................ 8-1
main board ......................................................... 7-1
parts list
main board
136-174 MHz band .............................. 7-47, 7-60
380-470 MHz band .......................... 7-105, 7-120
450-520 MHz band ..................................... 7-163
700-800 MHz band ..................................... 7-207
remote interconnect board
motorcycle ...................................................... 8-5
standard ................................................. 8-4, 8-19
W3 hand-held control head .......... 8-7, 8-11, 8-17
table ................................................................... 7-1
control-head assembly
description ............................................................. 2-2
ignition sense circuits ............................................. 2-7
power supplies ....................................................... 2-7
vehicle interface ports
connections
input ................................................................ 2-6
output .............................................................. 2-6
dash-mount configuration ................................... 2-2
DEK interface with radio ..................................... 2-7
description .......................................................... 2-2
remote-mount

Motorola ASTRO Digital XTL 5000 Specifications

General

Brand	Motorola
Model	ASTRO Digital XTL 5000
Category	Radio
Language	English