Sennheiser EK 300 IEM, Инструкция по эксплуатации

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The ew 300 IEM G2 system
With the Sennheiser evolution wireless in-ear monitoring system ew 300 IEM G2
(suitable for both stage and broadcast use), musicians, video and sound
amateurs, reporters/broadcasters, etc. can directly monitor the received sound
signals without troublesome cables or monitor speakers being required. In
addition, the system can also be used for any application where talkback signals
are to be transmitted.
The evolution wireless in-ear monitoring system ew 300 IEM G2 is a high-
quality state-of-the-art RF transmission systems with a high level of
operational reliability and ease of use. Transmitter and receiver permit
wireless transmission with studio-quality sound. The excellent transmission
reliability of the ew 300 IEM G2 system is based on the use of
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further optimized PLL synthesizer and microprocessor technology,
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the HDX noise reduction system,
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the pilot tone squelch control (during stereo operation),
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and the scan function for scanning the channel banks for free channels.
The channel bank system
The ew 300 IEM G2 system is available in five UHF frequency ranges with
1440 transmission/receiving frequencies per frequency range. Please note:
Frequency usage is different for each country. Your Sennheiser agent will
have all the necessary details on the available legal frequencies for your area.
Range A: 518 to 554 MHz
Range B: 626 to 662 MHz
Range C: 740 to 776 MHz
Range D: 786 to 822 MHz
Range E: 830 to 866 MHz
Transmitter and receiver have nine channel banks with up to 12 switchable
channels each.
The channel banks “1” to “8” have switchable channels that are factory-
preset to a transmission/receiving frequency (see enclosed frequency table).
These transmission/receiving frequencies cannot be changed but have been
preset so that e.g. country-specific regulations on frequency usage are taken
channel bank 1...8
channel 1
channel 2
channel 12
preset frequency
preset frequency
preset frequency
channel bank U
channel 1
channel 2
channel 12
freely selectable frequency
freely selectable frequency
freely selectable frequency