Sennheiser EM 100 Microphone User Manual


 
Recommendations and tips
46
Recommendations and tips
... for optimum reception
Transmission range depends to a large extent on location and can
vary from about 10 m to about 150 m. There should be a “free line of
sight” between transmitting and receiving antennas.
If, with the EM 100 G3 receiver, reception conditions are unfavourable,
you should use two remote antennas which are connected via
antenna cable.
To avoid overloading the receiver, observe a minimum distance of 5 m
between transmitting and receiving antennas.
Observe a minimum distance of 50 cm between receiving antennas
and metal objects (such as cross members or reinforced-concrete
walls). Align the antennas upwards in a V-shape.
... for multi-channel operation
Each of the frequency banks “1” to “20” accommodates factory-
preset receiving frequencies which are intermodulation-free. For
possible frequency combinations, please refer to the supplied
frequency information sheet.
The channels in the frequency bank “U” can be assigned freely select-
able frequencies (see page 39).
When using several transmitters simultaneously, interference can be
avoided by maintaining a minimum distance of 20 cm between two
transmitters.
Use accessories recommended by Sennheiser for multi-channel appli-
cations (see page 49).