2N IP Force 9151101CHKW, Installation Manual

Page: 96 / 118

Installation manual 2N® IP Force
96 / 118
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Finally, test the amplifier function using a suitable receiver for hearing
impaired persons or magnetic field communication tester. No other settings
are required.
Specifications:
Supply voltage: 8 18 V DC
Supply current at 12 V supply:
standby; up to 10 mA
no signal; 100 mA
8
Ω load, half power output; 550 mA, sine wave signal; 400 mA, pink noise signal
1 Ω load, full power output; 1.4 A, sine wave signal; 1 A, pink noise signal
Transition to standby w/o signal: 10 s
Input level - basic: 100 mV – 6 V
rms
Input level - increased: 1 V – 35 V
rms
Input impedance: 2 k Ω parallel with 0.3 H
Output current, 1 Ω load: 2.2 A
rms
(sine wave)
Full power output: 1.6 A
rms
(pink noise)
Output current, 8
Ω
load: 730 mA
rms
sine wave signal
Half power output: 520 mA
rms
pink noise signal
Output short-circuit resistance: unlimited time
Frequency characteristics: 100 Hz – 5 KHz ±3 dB
Temperature range:
− 20 – +50 °C
Covering: IP65 (with round cable of 5–10 mm diameter)
Dimensions: 144 x 100 x 31 mm
Weight: 0.3 kg