FEATURES
Sturdy metal housing
42 MHz bandwidth: 1680 tunable UHF
frequencies for interference-free reception
Enhanced frequency bank system with up
to 24 compatible frequencies
Ethernet port for connecting to the Wire-
less Systems Manager (WSM) software for
control via computer – this delivers a good
overview of monitoring and professio-
nal data management for multi-channel
systems
High-quality true diversity reception
Pilot tone squelch for eliminating RF inter-
ference when transmitter is turned off
Automatic frequency scan feature
searches for available frequencies
Enhanced AF frequency range
Wireless synchronization of transmitter
parameter from receiver
User-friendly menu operation with more
control options
Illuminated graphic display, receiver also
shows transmitter settings
Auto-Lock function avoids accidental
changing of settings
HDX compander for crystal-clear sound
Receiver shows transmitter battery
indicatation in 4 steps
Integrated Equalizer and Soundcheck mode
Wide range of accessories adapts the
system to any requirement
Optimized PLL synthesizer and
microprocessor technology
Sennheiser understands that the more self-reliant a device is, the more artistic
freedom there is to enjoy. With this in mind, this new receiver has a built-in Ether-
net port for remote PC monitoring and setup with Sennheiser’s Wireless System
Manager software. This receiver’s wireless sync function makes it a breeze to link
up any G3 transmitter with the unit. In addition, it has a large back-lit graphic
display where receiver and transmitter information can be easily seen even on the
darkest of stages.
TECHNICAL DATA
Modulation ...............................................................wideband FM
Frequency ranges.................................................... 516 – 558, 566 – 608, 626 – 668,
734–776, 780 – 822, 823 – 865 MHz
Receiving frequencies ............................................ 1,680 frequencies, tuneable in steps
of 25 kHz
20 frequency banks, each with
up to 24 factory-preset channels,
intermodulation-free
6 frequency banks with up to 24
user programmable channels
Switching bandwidth .............................................42 MHz
Nominal/peak deviation .......................................± 24 kHz/± 48 kHz
Receiver principle ....................................................true diversity
Sensitivity (with HDX, peak deviation) .............< 2 µV for 52 dBA rms S/N
Adjacent channel rejection ...................................typ. ≥ 75 dB
Intermodulation attenuation ...............................typ. ≥ 70 dB
Blocking .....................................................................≥ 75 dB
Squelch ...................................................................... Off, 5 to 25 dBµV,
adjustable in steps of 2 dB
Pilot tone squelch ...................................................can be switched off
Antenna inputs........................................................2 BNC sockets, 50 Ohm
Compander system .................................................Sennheiser HDX
EQ presets
Preset 1: “Flat”
Preset 2: “Low Cut” ................................................−3 dB at 180 Hz
Preset 3: “Low Cut/High boost” .......................... −3 dB at 180 Hz
+6 dB at 10 kHz
Continued on page 2
EM 300 G3 Rack-mount receiver
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