DPA 4041-SP 사용자 설명서 - 페이지 8

{카테고리_이름} DPA 4041-SP에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DPA 4041-SP 16 페이지. Large diaphragm microphones
DPA 4041-SP에 대해서도 마찬가지입니다: 사용자 설명서 (9 페이지)

페이지 인쇄

Output impedance:

4041-SP: < 200 Ohm

4041-S/4041- T : Matches HMA4000 input

Cable drive capability:

4041-SP: Up to 100m (328ft)

4041-S/4041- T : With HMA4000: Up to 300m (984ft)

Polarity:

4041-S and 4041- T : Positively increasing sound pressure

produces negative-going voltage at Pin 4. See Fig. 1 for

Pin designation.

4041-SP: Positively increasing sound pressure produces

negative-going voltage at Pin 2. See Fig. 2 for Pin designation.

Difference frequency distortion:

(DF2, DF3, Df = 80Hz) <1% at 128dB SPL peak

Influence of vibration:

61dB equivalent SPL for 1m/s2 in direction of gr e a t e st sensitivity

Influence of magnetic field:

24dB equivalent SPL for 80A/m, 50Hz in direction of greatest

sensitivity

Operating temperature range:

-10 to +70°C (+14 to 158°F)

Microphone length:

170mm (6.69in)

Microphone diameter:

19mm (0.75in)

Capsule diameter:

24mm (1in)

Weight:

190g (6.7oz)