DPA Type HMA5000 Panduan Pengguna - Halaman 4

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Halaman Cetak

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:

Crosstalk attenuation:

>90 dB (20 Hz to 20 kHz) (No Load) (Vo = 10 V)

Gain:

+30 dB, +20 dB, +10 dB, 0 dB, -10 dB, -20 dB (±0.5 dB)

Equivalent input noise level A-weighted Pin 1-2 and pin 1-3

Gain setting

-20 dB

-10 dB

Eqv inp noise -92 dBu

-99 dBu

Equivalent input noise level ITU-RBS.468-4 Pin 1-2 and pin 1-3

Gain setting

-20 dB

-10 dB

Eqv inp noise -82 dBu -89 dBu -105 dBu -113 dBu -118 dBu - 1 19 dBu

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 %

Output

voltage

30 Hz

100 Hz 300 Hz 1 kHz

Vo = 10 V

0.006

0.007

0.004

Vo = 3 V

0.006

0.007

0.005

Vo = 1 V

0.010

0.01

0.008

Max output current:

2 x 55 mA

Max output DC offset:

±20 mV

Min load impedance:

600 Ohm

0 dB

10 dB

20 dB

30 dB

-1 15 dBu -123 dBu -128 dBu - 1 29 dBu