Maxon SP-1102, Service Manual, Page: 16 / 35

Service Manual SP - 1402
Page 16 of 35
Alignment
Warnings
Any repairs or adjustments should only be made by, or under the supervision of a qualified radio-
telephone service technician.
Caution
This radio contains static sensitive devices. Static safe precautions should be observed; in
particular we would recommend the use of a suitable floor mat, table mat, bonding cords and a
wrist strap. The soldering iron should have an earthed tip.
Care should be exercised in the handling of static sensitive components and they should always
be transported in the correct containers.
Never remove, or insert, static sensitive devices with the power applied.
Alignment Section Frequency Table
CH RX(MHz) Option TX(MHz) Option Band Power
1 455.00000 None: 455.00000 None: S H
2 469.97500 None: 469.97500 None: S H
3 440.02500 None: 420.02500 None: S H
4 469.97500 None: 469.97500 None: N L
5 455.00000 None: 455.00000 None: N L
6 469.97500 None: 469.97500 None: N L
7 455.00000 Ctcss:67.0 455.00000 Ctcss:67.0 S L
8 469.97500 Ctcss:136.5 469.97500 Ctcss:136.5 S L
9 455.00000 Ctcss:254.1 455.00000 Ctcss:254.1 S L
10 440.02500 Ctcss:67.0 440.02500 Ctcss:67.0 N L
11 440.02500 Ctcss:136.5 440.02500 Ctcss:136.5 N L
12 462.56250 Ctcss:254.1 462.56250 Ctcss:254.1 N L
13 462.56250 Dcs:023 462.56250 Dcs:023 S L
14 462.56250 Dcs:754 462.5625 Dcs:754 S L
15 462.56250 Dcs:023 462.56250 Dcs:023 N L
16 469.97500 Dcs:754 469.9750 Dcs:754 N L
Note:
The Above frequency table should be used whenever the alignment section refers to a
channel number.