ACO Preamplifier 4212 IEPE
- Application
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ACO 사 의 IEPE타입 Preamp
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제품상세설명
CCLD Powered (2 - 20 mA)
Compatible with IEPE systems
Drives 14 Vpp/20 kHz @ 20 mA
w/50 nF load
Low Noise
- 1/2" Mic thread 11.7 mm 60UNS2
- Standard BNC Female Connector
Specifications: 22 pF Source (DM2-22 Dummy Microphone)
- Frequency Response: re 1 kHz
4 Hz to >100 kHz (-) 2 dB
20 Hz to >100 kHz (+/-) 0.2 dB) - Phase: 1 kHz to 20 kHz +/-
Matching <5 degrees @ 50 Hz, 1 degree @ 100 Hz - Loss (-) 1.4 dB typical
Change over 15-30 Vdc/2-20 mA
Less than 0.1 dB typical - Noise:
THD:
- 100 mVrms/1 kHz and 20 kHz < (-)80 dB typical (0.01%)
- 30 Vdc@ 4 mA/20 kHz/5 nF load/14 Vpp 1% typical
- 30 Vdc@ 20 mA/20 kHz/50 nF load/14 Vpp 1% typical
- Operating Range: -20 to 60 C typical