Sennheiser EM 2050 Specifications

EM 2050
FEATURES
20 fixed frequency banks with up to
64 compatible presets in up to 75 MHz
switching bandwidth and 6 user banks
Integrated antenna splitter for cas-
cading up to 8 devices without using
additional splitters
Rugged 19" all-metal housing with
integrated power supply unit
Ethernet for monitoring and control
using Sennheiser WSM Mac or PC soft-
ware
Transmitters can be configured in the
receiver menu and can be synchronized
via the infrared interface
Enhanced AF frequency response
(25....18000 Hz)
ARCHITECT'S
SPECIFICATIONS
Squelch setting always visible on the
display, setting possible in 2 dB steps (Off,
5 – 25 dBμV) up to 64 compatible presets
in up to 75 MHz switching bandwidth.
Integrated antenna splitter for cascading
up to 8 devices without using additional
splitters. Real true-diversity with 2 tuners
per receiver channel. Transmitters can be
configured in the receiver menu and can
be synchronized via the infrared interface
All audio outputs transformer-balanced
Audio output level adjustable 49 dB in 1
dB steps + 6 dB gain reserve. 4 selectable
equalizer presets. Integrated guitar tuner
Power socket with strain relief. Booster
feed 12 V DC, 2 x 200 mA: Short-circuit
proof. Maximum installation depth: 483
mm + connectors. Full compatibility to all
Sennheiser 2000 series and G3 transmit-
ters. Reduced compatibility to ew G2 and
G1 transmitters. Sennheiser HDX Com-
pander system. Mechanical protection of
rear-connectors. Enhanced AF frequency
response (25....18000 Hz) pilot-tone
squelch switchable.
True Diversity Twin Receiver
Equipped with the same features as EM 2000 but designed as a twin receiver,
EM 2050 makes it possible for the RF signal to be looped through with the help
of an integrated active splitter. With this design, you can set up systems with
up to 16 channels without using external splitters. An integrated equalizer and
guitar tuning device complete the package.
TECHNICAL DATA
RF frequency range ............................................. 516 – 865 MHz
Carrier frequencies .............................................. max. 3000
Presets ................................................................... max. 64, max. 75 MHz, tuneable in
Nominal / Peak deviation................................... ±24 kHz / ±48 kHz
Squelch threshold ................................................ Off, 5 – 25 dBμV: Can be set in
Intermodulation spacing .................................... ≥ 75 dB
Sensitivity
(with HDX, peak deviation) ............................... ≤ 2 μV for 52 dBArms S/N
Adjacent channel rejection ................................ typ. ≥ 80 dB
Blocking ................................................................ ≥ 80 dB
Antenna connector .............................................. 2 BNC (50 OHM)
Cascadable ............................................................ 2 BNC (50 OHM)
Gain ........................................................................ 0 dB ±0,5 dB : Based on antenna
Compander ............................................................ HDX
Frequency response ............................................ 25 ... 18000 Hz
Signal-to-noise ratio ........................................... > 120 dB(A)
THD, total harmonic distortion ......................... < 0,9 %
Audio-XLR connector .......................................... 2 x XLR-3 + 2 x 6,3 mm: Jack
Audio output level (balanced) .......................... +18 dBu max : Setting range:
Booster Feed ......................................................... 12 V DC, 2 x 200 mA: Short-circuit
Continued on page 2
25 kHz steps
2 dB steps
inputs
49 dB in 1 dB steps + 6 dB gain reserve
proof