Sennheiser SR 2050 IEM Manuale Utente
Specifications
25
Specifications
RF characteristics
AF characteristics
Overall device
In compliance with
Frequency ranges
516–558, 558–626, 626–698, 718–790, 790–865 MHz
(Aw to Dw, Gw, see page 4)
(Aw to Dw, Gw, see page 4)
Transmission frequencies
up to 3,000 frequencies, tuneable in steps of 25 kHz
20 frequency banks, each with up to 32 factory-preset channels
6 frequency banks, each with up to 32 user programmable
channels
channels
Switching bandwidth
up to 75 MHz
Frequency stability
±10 ppm (–10°C to +55°C)
Antenna output
BNC socket, 50
Ω
RF output power at 50
Ω
typ. 10/30/50 mW (Low/Standard/High), switchable
Modulation
wideband FM stereo (MPX pilot tone)
Compander system
Sennheiser
HDX
Nominal/peak deviation
±24 kHz/±48 kHz
MPX pilot tone (frequency/deviation)
19 kHz/±5 kHz
AF frequency response
25 Hz to 15 kHz
AF input
BAL AF IN L (I)/BAL AF IN R (II)
2 x XLR-3/¼’’ (6.3 mm) jack combo socket,
electronically balanced
electronically balanced
Max. input level
+22 dBu
THD
(at 1 kHz and nominal deviation)
< 0.9%
Signal-to-noise ratio at nominal load
and peak deviation
and peak deviation
> 90 dB
AF output
LOOP OUT BAL L (I)/LOOP OUT BAL R (II)
¼’’ (6.3 mm) stereo jack socket, balanced
Temperature range
–10°C to
+ 55°C
Power supply
100–240 V~
Current consumption
SR 2000: 0.1 A
SR 2050: 0.2 A
SR 2050: 0.2 A
Dimensions
approx. 217 x 483 x 43 mm
Weight
SR 2000: approx. 2500 g
SR 2050: approx. 2700 g
SR 2050: approx. 2700 g
Europe
EMC
EN 301489-1/-9
Radio
EN 300422-1/-2, EN 300454-1/-2
Safety
EN 60065