Sennheiser EM 2000, EM 2050 Specifications

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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