Specifications 2000 Series DownloadSpecifications for EM 2000, EM 2050, EK 2000, 2000, SKM 2000 and SKP 2000

2000 Series | 13
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COMPLIANCE
AF characteristics Line
Compander system Sennheiser HDX
S/N ratio
(1 mVRF, peak deviation)
Line: ≥ 120 dBA
eff
Phones: approx. 90 dBA
eff
THD ≤ 0.9 %
AF output voltage
(at peak deviation, 1 kHz AF)
Line: 3.5 mm jack socket: +17 dBu (mono, balanced)
Output power at 2.4 V, 5 %
THD and nominal deviation
Phones: 2 x 12 mW at 32 Ω
Adjustment range of line
output level
42 dB, adjustable in steps of 6 dB
Overall device
Temperature range –10 °C to +55 °C (14 °F to 131 °F)
Power supply 2 AA batteries, 1.5 V (alkali manganese) or BA 2015 accupack
Nominal voltage 2.4 V 
Power consumption:
• at nominal voltage typ. 140 mA (30 mW)
• with switched-off receiver ≤ 25 µA
Operating time
(line operation)
typ. 9 hrs
Dimensions approx. 82 x 64 x 24 mm (3.23" x 2.52" x 0.95")
Weight (incl. batteries) approx. 130 g (0.29 lbs)
Connector assignment
3.5 mm jack plug
Line Phones
wired balanced wired in parallel
+ –
+ +
SK 2000, SKM 2000
RF characteristics
Modulation wideband FM
Frequency ranges Aw:
Aw+:
Bw:
Cw:
516 – 558 MHz
470 – 558 MHz
626 – 698 MHz
718 – 790 MHz
Dw:
Gw:
Gw1:
GBw:
790 – 865 MHz
558 – 626 MHz
558 – 608 MHz
606 – 678 MHz