Chapter 7. Adjustment And Measurement; Output Power; Power Data - Furuno FS-1570 Service Manual

Chapter 7. Adjustment and Measurement

7.1 Output power

7.1.1 Power Data

Output power is adjusted by setting power data for specific frequency range and
emission mode as shown in Table 7.1.1. High, middle and low powers are adjusted. The
output power of each user channel is preset at the registration of the user channel. The
ITU channel also uses the power data in Table 7.1.1.
BAND
1.6-1.9999
2.0-2.9999
3.0-4.9999
4.0-5.9999
6.0-7.9999
8.0-11.9999
12.0-15.9999
16.0-17.9999
18.0-21.9999
22.0-24.9999
25.0-26.9999
27.0-27.4999
ITU Channel
User Channel (RT setup – USER CH Entry: Max. 255 CH)
0- 25 BAND
The default setting of power data is listed in Table 7.1.2.
Default
HIGH 240
210(FS-1570)
MID
180(FS-2570)
195 (FS-1570)
LOW
160 (FS-2570)
TUNE 90
HI Power
SSB (LSB) TLX (DSC) SSB (LSB) TLX (DSC) SSB (LSB) TLX (DSC)
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Same power data as band
Each channel
FS-1570T output
(J3E 4 MHz)
150 W
120 W
90 W
15 W
Table 7.1.1 Power data setting list
MID Power
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Table 7.1.2 Default setting of power data
FS-2570T output
(J3E 4MHz)
250 W
125 W
85 W
18 W
7-1
7.1 Output power
LOW Power
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: individual setting
Setting range
0 to 255
0 to 255
0 to 255
0 to 140