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NT 2-3 mains unit

Input voltage Current consumption Output voltage Secondary output current Temperature range

100 to 240 V~, 50/60 Hz

max. 120 mA

12 V

400 mA

–10°C to +40°C

In compliance with

Europe

 

 

 

 

 

 

 

 

EMC

EN 55022, EN 55024,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EN 55014-1/-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety

EN 60065

USA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47 CFR 15 subpart B

 

 

 

 

 

 

 

 

Canada

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ICES 003

 

 

 

 

 

 

 

 

 

 

 

 

The mains unit is certified in accordance with the legal safety requirements of Europe, the United States, Canada, Russia and Japan.

EK 300 IEM G3 diversity receiver

Receiver principle

 

adaptive diversity

Sensitivity (with HDX, peak deviation)

 

< 1.6 μV for 52 dBArms S/N

Adjacent channel rejection

 

typ. 65 dB

Intermodulation attenuation

 

 

 

 

 

typ. 70 dB

Blocking

 

 

 

 

 

80 dB

Squelch

 

 

 

 

Off, 5 to 25 dBμV, adjustable in steps of 2 dB

Pilot tone squelch

 

 

 

 

 

can be switched off

S/N ratio (1 mV, peak deviation)

 

 

 

 

 

approx. 90 dB

Max. output power

 

 

 

 

 

2 x 100 mW at 32 Ω

High Boost

 

 

 

 

+8 dB at 10 kHz

Limiter

 

 

 

–18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off

Power supply

 

 

 

 

 

2 AA size batteries, 1.5 V or BA 2015 accupack

Nominal voltage

 

 

 

 

 

2.4 V

 

 

 

 

Power consumption:

 

 

 

 

 

 

 

 

at nominal voltage

 

approx. 140 mA

with switched-off receiver

 

25 μA

Operating time

 

 

 

 

 

approx. 4 to 6 hrs (depending on volume level)

Dimensions

 

 

 

 

approx. 82 x 64 x 24 mm

Weight (incl. batteries)

 

 

 

approx. 200 g

 

 

 

 

 

 

In compliance with

Europe

USA

 

 

 

 

 

 

EMC

EN 301489-1/-9

 

 

 

 

 

 

 

 

 

 

Radio

EN 300422-1/-2

 

 

 

 

 

 

Safety

EN 60065

 

 

 

 

 

 

 

 

47 CFR 15 subpart B

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