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Norsonic 336 Specifications

Nor 336

Microphone Power Supply - 2 channels with signal conditioning

£ 6 a day *

Inputs : 2
Input Connectors : Lemo 1B 7-pin preamplifier type

Preamplifier Supply : 28 V DC
Polarisation Voltages : 0 or 200 VDC, set by internal jumper

Overload Detector : Instantaneous or latched, according to BS EN 60651

Gain : 0 to +40 dB in 10 dB steps, independent for each channel
Gain error : < 0.2 dB

Measuring Range : 20-140 dB when calibrated for 50 mV/Pa sensitivity microphones

Frequency Weightings : A, C or Flat
Flat Frequency Response : 3 Hz - 20 kHz, ± 0.5 dB
High Pass Filter : 20 Hz - selectable, 18 dB/oct.

Channel Separation : > 70 dB, 3 Hz - 20 kHz

Self Noise : < 10 dB(A), < 20 dB Flat, measured with Nor 1201 and mic. equivalent and more than 20 dB gain

Outputs : BNC and 3.5 mm stereo jack
Output Impedance : < 10 Ω for f < 20 kHz

Operating Range : -10 to +50 ° C

Batteries : 1 x 6LF22, 9 V - 6 hours, with LED indicator
Current : 50 mA @ 9 VDC

Dimensions : 142 mm x 40 mm x 112 mm

Weight : 480 g


E&OE - specifications subject to change without notice.

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