Owner manual

Dimen si ons (f igure 3)
The D302 conference style dynamic microphone, which is designed for
speech, conference, and vocal. Incorporating high sensitivity and wide
frequency response to precision sound pick up.
Simple mounting with tightening gaskets, to install the microphone onto a
podium or to fix with 5/8" nut on a base.
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D3 02
D302
User Guide
Install Gooseneck
Dynamic Microphone
G O A N G - F A N N C O . , L T D .
© 2007, SUPERLUX I
LB100D30201EN (Rev. 1)
nc.
J U S T P L A Y I T
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Specifications
Dynamic Microphone
Type
Polar pattern
100 to 10,000 Hz (Figure 2)
Frequency response
Sensitivity
(at 1,000 Hz Open Circuit Voltage)
-56dBV/Pa (1.58mV/Pa) 1Pa=94dB SPL±3dB
500Ω
Rated impedance
500Ω
Minimum load impedance
Unidirectional (Super Cardioid), rotationally symmetrical about
microphone axis, uniform with frequency. (Figure 1)
The D302 operates between -10℃ to +50℃(14℉ to 122℉) with
relative humidity between 0 to 95%.
Environmental conditions
Wire out
Connector
Metal construction with black painted finish
Finish
Dimensions
Net weight
150g (5.29oz.)
Φ40.5mm(1.59in.) X 300.0mm(11.81in.), Figure 3
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20 00 Hz
40 00 Hz
80 00 Hz
25 0 Hz
50 0 Hz
10 00 Hz
TYPICAL SUPERCARDIOID POLAR PATTERN (Figure 1)
FREQUENCY IN Hz
Frequency Response
RELATIVE RESPONSE IN dB
dB
10
-1 0
-2 0
20 50 10 0 20 0 50 0 10 00 2000 50 00 10 000 20000 H z
0
TYPICAL FREQUENCY RESPONSE (Figure 2)
Description