Specifications

Specifications

RF characteristics

Modulation

wideband FM

Receiving frequency ranges

 

516–558, 558–626, 626–698, 718–790, 790–865 MHz

 

(Aw to Dw, Gw, see page 4)

Receiving frequencies

 

up to 3,000 frequencies, tuneable in steps of 25 kHz

 

 

 

20 frequency banks, each with up to 64 factory-preset channels,

 

intermodulation-free

 

 

 

6 frequency banks, each with up to 64 user programmable channels

Switching bandwidth

 

up to 75 MHz

Nominal/peak deviation

 

±24 kHz/±48 kHz

Receiver principle

 

true diversity

Sensitivity (with HDX, peak deviation)

 

2 μV for 52 dBArms S/N

Adjacent channel rejection

 

typ. 80 dB

Intermodulation attenuation

 

typ. 75 dB

Blocking

 

80 dB

Squelch

 

Off, 5 to 25 dB μV in steps of 2 dB

Pilot tone squelch

 

can be switched off

Antenna inputs

 

2 BNC sockets with booster supply voltage

 

(11 VdB, 200 mA, cannot be switched off)

Antenna outputs

 

2 BNC sockets

 

 

AF characteristics

Compander system

Sennheiser HDX

 

EQ presets

 

 

(switchable, affect the line and monitor outputs)

 

Preset 1: “Flat

 

 

 

Preset 2: “Low Cut

 

 

–3 dB at 200 Hz

 

Preset 3: “Low Cut/High Boost

 

 

–3 dB at 200 Hz

 

 

+5.5 dB at 10 kHz

 

Preset 4: “High Boost

 

 

+5.5 dB at 10 kHz

 

S/N ratio (1 mV, peak deviation)

 

 

120 dBA

 

THD

 

 

0.9%

 

AF output voltage

 

 

¼” (6.3 mm) jack socket (transformer balanced):

+12 dBu

(at peak deviation, 1 kHz AF

XLR-3M socket (transformer balanced):

+18 dBu

Adjustment range of audio output level

 

 

48 dB (in steps of 1 dB), +6 dB gain reserve

 

 

 

 

Overall device

Temperature range

–10°C to +55°C

Power supply

 

 

 

100–240 V~

Current consumption

 

 

 

EM 2000: 0.2 A

 

 

EM 2050: 0.25 A

Dimensions

 

 

 

approx. 217 x 483 x 43 mm

Weight

 

 

EM 2000: approx. 2,600 g

 

 

EM 2050: approx. 2,900 g

 

 

 

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