Sennheiser EM 2050 Product Sheet - Page 1

EM 2050 True Diversity Twin Receiver 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 cascading 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 software  Transmitters can be configured in the receiver menu and can be synchronized via the infrared interface  Enhanced AF frequency response (25....18000 Hz) 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. 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 transmitters. Reduced compatibility to ew G2 and G1 transmitters. Sennheiser HDX Compander system. Mechanical protection of rear-connectors. Enhanced AF frequency response (25....18000 Hz) pilot-tone squelch switchable. TECHNICAL DATA RF frequency range 516 - 865 MHz Carrier frequencies max. 3000 Presets max. 64, max. 75 MHz, tuneable in 25 kHz steps Nominal / Peak deviation 24 kHz / ±48 kHz Squelch threshold Off, 5 - 25 dBμV: Can be set in 2 dB steps 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 inputs 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: 49 dB in 1 dB steps + 6 dB gain reserve Booster Feed 12 V DC, 2 x 200 mA: Short-circuit proof Continued on page 2