Motorola SYSTEMS SABER SECURENET Handie-Talkie Service Manual - Page 7

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6
Onpage
12,
change existing
information
in
Table
4.
Receiver Performance Checks
in
Air Test
Mode
toreadas
Test
Name
Rx Sensitivity
Specifications
0.35nV
maximum
(-116dBm)(25 kHz channel spacing)
0.5uV
maximum
(-113dBm)(12.5 kHz channel spacing)
7
Onpage
13,
change existing
information
in
Table
5.
Alignment Setup and
Specifications
to
read as
follows:
Test Name
Deviation Limit
Tune Target
Test Limits
3.9-4.8 kHz (25 kHz channel spacing)
2.0-2.4 kHz (12.5 kHz channel spacing)
Signalling Deviations
Channel
DTMF
with
Connect
Tone
DTMF
Only:
DTMF
with
PL:
ISW
Only:
DVP
Only:
25 kHz Channel
12.5
kHz Channel
25 kHz Channel
12.5
kHz
Spacing
Spacing
Spacing
Spacing
4.0 kHz
Nominal
2.0 kHz Nominal
3.3-4.7 kHz
1.8-2.2 kHz
3.0 kHz
Nominal
1.5
kHz
Nominal
2.5-3.5 kHz
1.2-1.8 kHz
3.75 kHz
Nominal
1.8
kHz
Nominal
3.0-4.5 kHz
1.5-2.3 kHz
3.0 KHz
Nominal
1.5
kHz
Nominal
2.4-3.6 KHz
1.2-1.8 kHz
4.0 kHz
Nominal
3.5-4.5 kHz
Not
Applicable
Not
Applicable
8
Onpage
16,
SYSTEMS SABER VHF SECURENET
Electrical Parts List,
change
the following.
REF.
SYM.
C66
C583
P5
E202
FL2
R401
U4
MOTOROLA
PART
Ng,
2113740B49
3905446003
9105685Q05
0660076N65
NLD8180A
ACTION
add
changed
to
change
to
add
changed
to
changed
to
changed
to
add
MOTOROLA
PART
No.
2113471A17
2113740A55
REX-4166A
2484657R01
9105685Q05
or
9105685Q06
0660076A65
NLD8180A
or
NLD8220A
DESCRIPTION
680pF
(See
Note 2)
100pF
+
30%
Contact, Antenna
Ferrite Bead
Ceramic; 450kHz; 20kHz
BW (25kHz
channel spacing only)
Ceramic; 450kHz; 15kHz
BW (12.5kHz
channel spacing only)
4.7k
Receiver
Front
End (136-174MHz)(25kHz
channel spacing only)
Receiver
Front End
(148-174MHz)(12.5kHz
channel spacing only)
NOTE
2: 12.5kHz channel spacing models
only
9
Onpage
16,
SYSTEMS SABER
Controller Board Electrical Parts List, change
the following.
REF.
SYM,
U503
U505
MOTOROLA
PART
No.
5105226P39
5195007D01
6105534T01
ACTION
changed
to
changed
to
changed
to
MOTOROLA
PART
No.
0105951R14
5195007D05
6105520U01
DESCRIPTION
RAM; 8K X8
EPROM;
128k
x
8
LIGHTPIPE
10
Orrpage
18,
SYSTEMS SABER
|
SECURENET
VHF Exploded View Parts List,
change
the follow-
December 05,
1991
-
4of5
-
FMR-1482-5
6
Onpage
12,
change existing
information
in
Table
4.
Receiver Performance Checks
in
Air Test
Mode
toreadas
Test
Name
Rx Sensitivity
Specifications
0.35nV
maximum
(-116dBm)(25 kHz channel spacing)
0.5uV
maximum
(-113dBm)(12.5 kHz channel spacing)
7
Onpage
13,
change existing
information
in
Table
5.
Alignment Setup and
Specifications
to
read as
follows:
Test Name
Deviation Limit
Tune Target
Test Limits
3.9-4.8 kHz (25 kHz channel spacing)
2.0-2.4 kHz (12.5 kHz channel spacing)
Signalling Deviations
Channel
DTMF
with
Connect
Tone
DTMF
Only:
DTMF
with
PL:
ISW
Only:
DVP
Only:
25 kHz Channel
12.5
kHz Channel
25 kHz Channel
12.5
kHz
Spacing
Spacing
Spacing
Spacing
4.0 kHz
Nominal
2.0 kHz Nominal
3.3-4.7 kHz
1.8-2.2 kHz
3.0 kHz
Nominal
1.5
kHz
Nominal
2.5-3.5 kHz
1.2-1.8 kHz
3.75 kHz
Nominal
1.8
kHz
Nominal
3.0-4.5 kHz
1.5-2.3 kHz
3.0 KHz
Nominal
1.5
kHz
Nominal
2.4-3.6 KHz
1.2-1.8 kHz
4.0 kHz
Nominal
3.5-4.5 kHz
Not
Applicable
Not
Applicable
8
Onpage
16,
SYSTEMS SABER VHF SECURENET
Electrical Parts List,
change
the following.
REF.
SYM.
C66
C583
P5
E202
FL2
R401
U4
MOTOROLA
PART
Ng,
2113740B49
3905446003
9105685Q05
0660076N65
NLD8180A
ACTION
add
changed
to
change
to
add
changed
to
changed
to
changed
to
add
MOTOROLA
PART
No.
2113471A17
2113740A55
REX-4166A
2484657R01
9105685Q05
or
9105685Q06
0660076A65
NLD8180A
or
NLD8220A
DESCRIPTION
680pF
(See
Note 2)
100pF
+
30%
Contact, Antenna
Ferrite Bead
Ceramic; 450kHz; 20kHz
BW (25kHz
channel spacing only)
Ceramic; 450kHz; 15kHz
BW (12.5kHz
channel spacing only)
4.7k
Receiver
Front
End (136-174MHz)(25kHz
channel spacing only)
Receiver
Front End
(148-174MHz)(12.5kHz
channel spacing only)
NOTE
2: 12.5kHz channel spacing models
only
9
Onpage
16,
SYSTEMS SABER
Controller Board Electrical Parts List, change
the following.
REF.
SYM,
U503
U505
MOTOROLA
PART
No.
5105226P39
5195007D01
6105534T01
ACTION
changed
to
changed
to
changed
to
MOTOROLA
PART
No.
0105951R14
5195007D05
6105520U01
DESCRIPTION
RAM; 8K X8
EPROM;
128k
x
8
LIGHTPIPE
10
Orrpage
18,
SYSTEMS SABER
|
SECURENET
VHF Exploded View Parts List,
change
the follow-
December 05,
1991
-
4of5
-
FMR-1482-5