Motorola CP150 Basic Service Manual page 41

Transmitter Alignment Options
RF Band (MHz)
4 Channel VHF 136-162 MHz
16 Channel VHF 136-162 MHz
4 Channel VHF 146-174
16 Channel VHF 146-174
4 Channel VHF 146-174
16 Channel VHF 146-174
4 Channel UHF 1 403-440
16 Channel UHF 1 403-440
4 Channel UHF 2 438-470
16 Channel UHF 2 438-470
4 Channel UHF 2 438-470
16 Channel UHF 2 438-470
4 Channel UHF 3 465-495
16 Channel UHF 3 465-495
4.4.3.1 To Perform Transmit High Power Tuning, do the following:
1. Under the Tx Align menu, select Transmit Power, then select High (Figure 4-5).
2. Press PTT Toggle. This will key the radio up at 1st test frequency (F1).
3. Adjust the high power level to be as defined by Table 4-3. Move the slider/spin control or keying in
values in the edit control (press ENTER to confirm your selection after typing in the softpot value).
4. Press PTT Toggle to dekey the radio, go to the next frequency point by selecting the slider, typing
in the edit control box (press ENTER to confirm selection after typing in the softpot value) or tog-
gling the softpot value using the spin control.
5. Press PTT Toggle again to key up the radio at the selected frequency point.
6. Repeat steps 3-5 for the remaining test frequencies (F2-7)
7. Press Program to store the softpot values into the radio's codeplug.
8. Exit the Transmit High Power function.
9. If the radio uses only high power channels, proceed to adjust modulation. If low power channels
are used, perform Transmit Low Power Tuning as defined.
4.4.3.2 To Perform Transmit Low Power Tuning, do the following:
1. Under the Tx Align menu, select Transmit Power, and then select Low.
2. Press PTT Toggle. This will key the radio up at 1st test frequency (F1).
3. Adjust the power level to be as defined by country power level specifications by moving the
slider/spin control or keying in values in the edit control (press ENTER to confirm your selection
after typing in the softpot value).
4. Press PTT Toggle to dekey the radio, go to the next frequency point by selecting the slider, typing
in the edit control box (press ENTER to confirm your selection) or toggling the softpot value using
the spin control.
Table 4-3 Transmit High/Low Power Level
Model Number
H50JDC9AA1AN
H50JDC9AA2AN
H50KCC9AA1AN
H50KCC9AA2AN
H50KDC9AA1AN
H50KDC9AA2AN
H50QDC9AA1AN
H50QDC9AA2AN
H50RCC9AA1AN
H50RCC9AA2AN
H50RDC9AA1AN
H50RDC9AA2AN
H50SDC9AA1AN
H50SDC9AA2AN
High Power(W) Low Power (W)
5.2-5.5 1.1-1.3
5.2-5.5 1.1-1.3
2
2
5.2-5.5 1.1-1.3
5.2-5.5 1.1-1.3
4.2-4.5 1.1-1.3
4.2-4.5 1.1-1.3
2
2
4.2-4.5 1.1-1.3
4.2-4.5 1.1-1.3
4.2-4.5 1.1-1.3
4.2-4.5 1.1-1.3
4-7