Table 6-4. Transmit Power Settings - Motorola ASTRO SPECTRA Service Manual

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Radio Alignment Procedure: ASTRO Digital Spectra and Digital Spectra Plus Tuner Software
2. Left-click the desired frequency field (starting with the highest frequency shown).
3. Left-click the PTT Toggle button on the screen to make the radio transmit. The screen
indicates whether the radio is transmitting.
4. Measure the transmit power of the radio with a service monitor.
5. Adjust the softpot value until the required power, as shown in
service monitor.
VHF Rated Output Power**
10-25W
25-50W
50-110W
UHF Rated Output Power*
6W
10-25W
20-40W
78W
15W
50-110W
800 MHz Rated Output Power**
15W
35W (Repeater Mode)
30W (Talkaround Mode)
*These transmit power settings are used for Digital Spectra radios only.
**These transmit power settings are used for both Digital Spectra and
Digital Spectra Plus radios.
6. Repeat the above process for all frequencies and all power levels.
7. Left-click the Program (Digital Spectra) or Program All (Digital Spectra Plus) button on the
screen to dekey the radio and save the tuned values.
Left-click the Close button on the screen to return to the Transmitter Alignments menu.
6881076C20-E

Table 6-4. Transmit Power Settings

Min. Level
10.5W
26.5W
54W
Min. Level
6W
10.5W
20.5W
76W
16W
54W
Min. Level
15W
37W
32W
Table 6-4
, is indicated on the
Max. Level
28W
56W
113W
Max. Level
7W
28W
45W
80W
19W
110W
Max. Level
20W
42W
42W
February 3, 2003
6-17

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