Sennheiser ew 300IEM G3 Benutzerhandbuch

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5
The Building Blocks of a Wireless System
Every wireless system consists of three main components:
1)     Transmitter
 
 The transmitter accepts a (mic or line) input signal, converts it into an RF  
 
 
(radio frequency) signal, and then transmits it.
2) Receiver
 
 The receiver picks up the transmitted RF signal, converts it back into an audio signal,  
 
and then outputs it for mixing and amplification.
3)   antennas
 
 Antennas handle the sending and receiving of the RF signal between the two components.  
Antennas may be either active or passive, depending on the system configuration.
a1031-u 
passive Omnidirectional 
uHf antenna
a2003-uHf
passive directional 
uHf antenna
G3 em Rack-mount Receiver
G3 eK Camera-mount Receiver
G3 sKm Handheld Transmitter 
G3 sKp plug-On Transmitter 
G3 sK Bodypack Transmitter