Transmitter Performance - Motorola SYSTEMS SABER SECURENET Service Manual

5
On page
11,
change existing
information
in
Table
3.
Transmitter Performance
Checks
in
Air Test
Mode
to read
as follows:
Instructions
Specifications
5
kHz maximum deviation (25
kHz channel spacing)
2.5
kHz
maximum deviation
12.5
kHz channel spacing)
Apply
1
kHz
tone
(25 kHz channel
spacing)
or 1.5
kHz
tone
(12.5 kHz
channel spacing). Adjust
audio
input
level
for
3.0 kHz deviation.
0.5-1.0 kHz deviation (25 kHz channel spacing)
0.2-0.5 kHz deviation (12.5 kHz channel spacing)
5
kHz
maximum deviation (25
kHz channel spacing)
2.5 kHz maximum deviation (12.5
kHz
channel spacing)
0.8-1.2 kHz deviation (25 kHz channel spacing)
0.4-0.6 kHz deviation (12.5 kHz channel spacing)
5
kHz
maximum deviation (25
kHz
channel spacing)
2.5
kHz maximum deviation (12.5 kHz channel spacin
0.5-1.0 kHz deviation (25 kHz channel spacing)
0.2-0.5 kHz deviation (12.5 kHz channel spacing)
5
kHz maximum deviation (25
kHz channel spacing)
2.5
kHz
maximum deviation
(12.5 kHz channel spacin
2.4-3.6 kHz deviation (25 kHz
channel!
spacing)
1.2-1.8 kHz deviation (12.5 kHz channel spacing)
Test Name
Tx
Modulator
Limiting
Tx
Modulator
Sensitivity
Tx PL Deviation
Tx
Modulator Limiting
with
PL
and Voice
Tx Connect
Tone Deviation
Tx
Modulator Limiting
with
DPL
and Voice
Tx
DPL
Deviation
Tx
Modulator Limiting
with
DPL
and
Voice
Tx
High
Speed
Data Deviation
6 Onpage
12,
change existing
information
in
Table
4.
Receiver Performance Checks
in
Air Test
Mode
to
read
as
follows:
Test
Name
Rx Sensitivity
Specifications
0.35V
maximum (-116dBm)(25 kHz channel spacing)
0.5uV
maximum (-113dBm)(12.5 kHz channel spacing)
7
On page
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
DTMF
with Connect
Tone
DTMF
Only:
DTMF
with
PL.
ISW Only:
DVP
Only
25 kHz Channel
125 kHz
Channel 25 kHz Channel
12.5
kHz Channel
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
Not
Applicable
3.5-4.5 kHz
Not Applicable
May 07, 1992
-
4of6
_
FMR+1483-10
5
On page
11,
change existing
information
in
Table
3.
Transmitter Performance
Checks
in
Air Test
Mode
to read
as follows:
Instructions
Specifications
5
kHz maximum deviation (25
kHz channel spacing)
2.5
kHz
maximum deviation
12.5
kHz channel spacing)
Apply
1
kHz
tone
(25 kHz channel
spacing)
or 1.5
kHz
tone
(12.5 kHz
channel spacing). Adjust
audio
input
level
for
3.0 kHz deviation.
0.5-1.0 kHz deviation (25 kHz channel spacing)
0.2-0.5 kHz deviation (12.5 kHz channel spacing)
5
kHz
maximum deviation (25
kHz channel spacing)
2.5 kHz maximum deviation (12.5
kHz
channel spacing)
0.8-1.2 kHz deviation (25 kHz channel spacing)
0.4-0.6 kHz deviation (12.5 kHz channel spacing)
5
kHz
maximum deviation (25
kHz
channel spacing)
2.5
kHz maximum deviation (12.5 kHz channel spacin
0.5-1.0 kHz deviation (25 kHz channel spacing)
0.2-0.5 kHz deviation (12.5 kHz channel spacing)
5
kHz maximum deviation (25
kHz channel spacing)
2.5
kHz
maximum deviation
(12.5 kHz channel spacin
2.4-3.6 kHz deviation (25 kHz
channel!
spacing)
1.2-1.8 kHz deviation (12.5 kHz channel spacing)
Test Name
Tx
Modulator
Limiting
Tx
Modulator
Sensitivity
Tx PL Deviation
Tx
Modulator Limiting
with
PL
and Voice
Tx Connect
Tone Deviation
Tx
Modulator Limiting
with
DPL
and Voice
Tx
DPL
Deviation
Tx
Modulator Limiting
with
DPL
and
Voice
Tx
High
Speed
Data Deviation
6 Onpage
12,
change existing
information
in
Table
4.
Receiver Performance Checks
in
Air Test
Mode
to
read
as
follows:
Test
Name
Rx Sensitivity
Specifications
0.35V
maximum (-116dBm)(25 kHz channel spacing)
0.5uV
maximum (-113dBm)(12.5 kHz channel spacing)
7
On page
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
DTMF
with Connect
Tone
DTMF
Only:
DTMF
with
PL.
ISW Only:
DVP
Only
25 kHz Channel
125 kHz
Channel 25 kHz Channel
12.5
kHz Channel
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
Not
Applicable
3.5-4.5 kHz
Not Applicable
May 07, 1992
-
4of6
_
FMR+1483-10