Sennheiser W100 manual Specifications, System, Receivers

Specifications

System

RF characteristics Modulation Frequency ranges Transmission/receiving frequencies

Switching bandwidth

Nominal/peak deviation

Frequency stability

AF characteristics Noise reduction system AF frequency response

S/N ratio (at 1 mV and peak deviation) THD (at nominal deviation and 1 kHz)

General data Temperature range Dimensions of carrying case [mm] Weight of carrying case with EM 100 G2 Weight of carrying case with EK 100 G2

Receivers

wideband FM

518–554, 626–662, 740–776, 786–822, 830–866 MHz 8 channel banks with 4 factory-preset channels each

1 channel bank with 4 freely selectable channels

(1440 frequencies, tunable in steps of 25 kHz)

36 MHz

±24 kHz/± 48 kHz ≤± 15 ppm

Sennheiser HDX

40–18,000 Hz

≥110 dB(A)

≤0.9 %

–10 °C to +55 °C

380 x 370 x 70 approx. 3100 g approx. 2160 g

RF characteristics	EM 100 G2		EK 100 G2
Receiver principle	true diversity		non diversity
Sensitivity (with HDX,	<2.5 μV at 52 dBArms S/N ratio		<2.5 μV at 52 dBArms S/N ratio
peak deviation)
Adjacent channel rejection	≥ 65 dB		≥ 65 dB
Intermodulation attenuation	≥ 65 dB		≥ 65 dB
Blocking	≥ 70 dB		≥ 70 dB
Squelch	4 steps: OFF		4 steps: OFF
	LO:	5 dBμV	LO:	5 dBμV
	MID: 15 dBμV		MID: 15 dBμV
	HI:	25 dBμV	HI:	25 dBμV
Pilot tone squelch	can be switched off
Antenna inputs	2 BNC sockets		–
AF characteristics
AF output voltage	¼’’ (6.3 mm) jack socket		3.5 mm jack socket:
(at peak deviation 1 kHzAF)	(unbalanced):	+18 dBu	unbalanced: +10 dBu
	XLR socket (balanced): +12 dBu
Overall device
Power supply	10.5–16 V DC,		2 AA size batteries, 1.5 V
	nominal voltage 12 V DC
Power consumption	approx. 200 mA		approx. 130 mA
Power consumption with	–		≤ 250 μA
switched-off receiver
Dimensions [mm]	212 x 145 x 38		82 x 64 x 24
Weight	approx. 1100 g		approx. 158 g (incl. batteries)

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