7.1 Output power
7-6
7.1.4 Adjustment of output power for user channel
To adjust output power for user channel;
1. With RT display, press [SETUP] to show Setup menu.
2. Move the cursor over SYSTEM and press [ENT]. System setup menu protected
appears.
3. Enter the password, xxxxxx.
4. Select TX POWER (USER) by using the cursor.
5. Press [ENT] to show Tx Power setupt menu.
Table 7.1.4 Tx Power setup (User) menu
Item Description Options
TX MODE Selects emission mode SSB, NBDP, DSC
TX CH Selects operating channel
TX POWER Selects output power LOW, MID, HIGH
TX POWER ADJ Sets power data 0 to 255
SAVE TX POWER Saves above data
ERASE TX POWER Selects factory default
HIGH: 240
MID: 210(FS-1570), 180(FS-2570)
LOW: 195 (1570); 160 (2570)
6. Select TX MODE and press [ENT]. Then, select emission mode, followed by
[ENT].
7. Select TX CH and press [ENT]. Then, enter the user channel to be set, followed by
[ENT]. For example, to set 2-01, type 201 followed by [ENT].
8. Set TX POWER line. (HIGH, MID or LOW)
9. Set TX POWER ADJ line. Rotate the knob or use numeric keys to select power data.
Press PTT switch for transmission. Measure the T/R output power on power meter
or readout Vc and Ic then calculate output power. And then, change power data.
Tx signal frequency is modulated by 1785Hz tone signal that is not concern
TX MODE setting.
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