DPA Type HMA5000, Руководство пользователя

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Gain:
+30 dB, +20 dB, +10 dB, 0 dB, -10 dB, -20 dB (±0.5 dB)
The "balanced" noise measured between pin 2 –3 is 3 dB higher than
the value stated in the tables
Cable drive capability:
up to 300 m (984 ft) (Cable 100 pF/m)
Max input peak voltage:
0.5 V (+30 dB); 1.6 V (+20 dB); 5 V (+10 dB); 16 V (0 dB); 50 V
(-10 dB); 160 V (-20 dB)
Max output peak voltage:
32 V peak (15 V for single ended operation)
Input impedance:
30 kOhm (with HTP4000: 5 kOhm)
Output impedance:
40 Ohm each output (80 Ohm balanced)
Total Harmonic Distortion (THD) in %
Max output current:
2 x 55 mA
Max output DC offset:
±20 mV
Min load impedance:
600 Ohm
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For use with:
Standard Microphones
3529-A A-B Stereo Kit, 130 V
3532-S Large Diaphragm A-B Stereo Kit, Solid State, 130 V
3532-T Large Diaphragm A-B Stereo Kit, Tube, 130 V
4003 Omnidirectional Microphone, 130 V
4004 Hi-SPL Omnidirectional Microphone, 130 V
4012 Cardioid Microphone, 130 V
4016 Wide Cardioid Microphone, 130 V
4041-S Omnidirectional Solid State Microphone
4041-T Omnidirectional Tube Microphone
Accessories Included:
Mains Cable
250 mA Slow Blow Fuse
Accessories Available:
Connection Adapters
HTP4000 Converter: 130 V to P48
Cables for DPA4003/04/12/16:
DAO0130 130 V Microphone Cable, 5 m (16.4 ft)
DAO0131 130 V Microphone Cable, 10 m (32.8 ft)
Cables for DPA4041-S/T:
DAO4110 130 V Microphone Cable,10 m (32.8 ft)
TECHNICAL SPECIFICATIONS
Dimensions (l x w x h):
200 x 133 x 52 mm (7.87 x 5.24 x 2.05 in)
Weight:
1.85 kg/4.08 lb
Frequency Range:
10 Hz to 100 kHz +0 dB / -1 dB (Resistive Load)
Dynamic Range:
> 120 dB
No of channels:
2
Crosstalk attenuation:
>90 dB (20 Hz to 20 kHz) (No Load) (Vo = 10 V)
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Equivalent input noise level A-weighted Pin 1-2 and pin 1-3
Gain setting -20 dB -10 dB 0 dB 10 dB 20 dB 30 dB
Eqv inp noise -92 dBu -99 dBu -115 dBu -123 dBu -128 dBu -129 dBu
Equivalent input noise level ITU-RBS.468-4 Pin 1-2 and pin 1-3
Gain setting -20 dB -10 dB 0 dB 10 dB 20 dB 30 dB
Eqv inp noise -82 dBu -89 dBu -105 dBu -113 dBu -118 dBu -119 dBu
Output
voltage
30 Hz 100 Hz 300 Hz 1 kHz 3 kHz 10 kHz 30 kHz
Vo = 10 V 0.006 0.007 0.004 0.004 0.004 0.004 0.004
Vo = 3 V 0.006 0.007 0.005 0.004 0.004 0.005 0.005
Vo = 1 V 0.010 0.01 0.008 0.008 0.008 0.008 0.009
MANUAL DPIHMA5000 26/08/04 11:12 Side 6