M3SR Series 4100
Selecting the Power Level
3.158
Operating Manual 6175.4760.02 – 01
3.7.2.21
Selecting the Power Level
Softkey Softkey
Type
Description
Listbox
1.
Press 'Power' softkey.
2.
Select desired power level from listbox.
3.
Press 'ENT' to confirm.
Possible output power levels for 150 W
systems:
10 mW - 10 W - 20 W - 50 W - 100 W - 150 W
Possible output power levels for 500 W
systems:
10 mW - 20 W - 50 W – 100 W – 250 W –
500 W (when ordered with CE mark, limited to
250 W for f < 4 MHz)
Possible output power levels for 1000 W
systems:
10 mW – 50 W - 100 W – 250 W – 500 W –
1000 W (when ordered with CE mark, limited
to 250 W for f < 4 MHz)
By selecting a higher output power, the signal-
to-noise ratio at the receiver is increased,
which may extend the communication cover-
age.
The current output power during transmission
is shown in the RF Level bar graph in the cen-
tral area of the MMI. With the exception of the
constant envelope modulations F3E, F1D and
A1A, the maximum output power reached de-
pends on the audio modulation source. This is
the case especially in B8E, when only one of
the two modulation sources is present.
In B8E operation and with modulation from a
single sideband it may occur that the desired
PEP output power is not fully obtained.
10 mW denotes the output power of the
frontend. If an amplifier is connected to the
radio, there will be no RF power at the out-
put of this amplifier in the setting 10 mW.
Summary of Contents for M3SR 4100 Series
Page 15: ...M3SR Series 4100 Documentation Overview xiv Operating Manual 6175 4760 02 01...
Page 48: ...M3SR Series 4100 Index 34 Operating Manual 6175 4760 02 01 ZF4401 mod 02 2 10...
Page 70: ...M3SR Series 4100 Radio Control 1 22 Operating Manual 6175 4760 02 01...
Page 116: ...M3SR Series 4100 Example Configuration 2 46 Operating Manual 6175 4760 02 01...
Page 336: ...M3SR Series 4100 Priority Channel 3 220 Operating Manual 6175 4760 02 01...
Page 696: ...M3SR Series 4100 Remote Control 8 4 Operating Manual 6175 4760 02 01...
Page 697: ...Operating Manual 6175 4760 02 01 9 1 M3SR Series 4100 Drawings 9 Drawings...
Page 706: ...M3SR Series 4100 Drawings 9 10 Operating Manual 6175 4760 02 01...
