DPA 4004 사용자 설명서 - 페이지 5
{카테고리_이름} DPA 4004에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DPA 4004 7 페이지. High spl omnidirectional microphones
DPA 4004에 대해서도 마찬가지입니다: 사용자 설명서 (14 페이지)
페이지 인쇄Cable drive capability:
4004: HMA 5000: Up to 300 m (984.3 ft)
4004: With PCC4000: Up to 100 m (328.1 ft)
4007: Up to 300 m (984.3 ft)
Polarity:
4004: Positive going sound pressure produces positive going
voltage at pin 4.
Pin 1: Ground, Pin 2: Not used, Pin 3: 130 V DC preamplifier supply,
Pin 4: Signal. (See Fig. 1).
4007: Positive going sound pressure produces positive
going voltage at pin 2.
Pin 1: Ground, Pin 2: Signal +, Pin 3: Signal return. (See Fig. 2)
Difference frequency distortion:
(DF2, DF3, Df = 80 Hz) <1% at 153 dB SPL peak
Temperature coefficient:
-0.025 dB/° C at 25° C, 1013 hPa, 250 Hz
Static pressure coefficient:
-0.002 dB/hPa at 25° C, 1013 hPa, 250 Hz
Influence of vibration:
69 dB equivalent SPL for 1 m/s
sensitivity
Influence of magnetic field:
45 dB equivalent SPL for 80 A/m, 50 Hz in direction of greatest
sensitivity
Operating temperature range:
-10 to +70° C (+14 to 158° F)
Connector:
4004: 4-pin modified XLR-M (High Voltage)
4007: 3-pin XLR-M (Standard P48)
DIMENSIONS:
Microphone length:
165 mm (6.5 in)
Microphone diameter:
Capsule diameter:
12 mm (0.47 in)
Weight:
150 g (5.29 oz)
8
2
in direction of greatest
19 mm (0.75 in)
FOR USE WITH MICROPHONE AMPLIFIER
HMA5000
High Voltage Microphone Amplifier, 2 ch.
ACCESSORIES INCLUDED
Microphone Holders & Suspension Mounts
UA0639
Microphone Clip
Windscreens
UA0658
Windscreen for 4004/07
ACCESSORIES AVAILABLE
Shock Mounts
WSM4000
Shock Mount WINDPAC
UA0897
Shock Mount
Shock Mount Rubbers
DDS0731
Rubber Mount 19 mm (0.75 in), Medium Soft
Microphone Holders & Suspension Mounts
UA0961
Microphone Holder
Stereo Accessories
UA0836
Stereo Boom with Holders
UA0837
Stereo Boom excluding Holders
Floor & Table Stands
MB4000
Magnet Base
TB4000
Table Base
Connection Adapters
HTP4000
Converter: 130 V to P48
PCC4000
Passive Connection Converter: P48 to 130 V
Cables
DAO0130
Microphone Cable for 4003/04/12/16, 5 m (16.4 ft)
DAO0131
30 V Microphone Cable 4003/04/12/16, 10 m (32.81 ft)
Windscreens
DUA0090
Pop-filter
WINDPAC-M Microphone Windshield System, Medium
9