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Preamplifier Type 2699

Preamplifier Type 2699

2699

Micrófono preamplificador ponderado A, D

Micrófono preamplificador ponderado A, DeltaTron

Micrófono preamplificador ponderado A, D

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Type 2699 uses a built-in, A-weighting filter to eliminate low-frequency disturbance caused by body boom and road noise which would otherwise be a source of error during in-car measurements. Its robust, compact design means that you can use Type 2699 in a wide range of environmental conditions.

Connects directly to DeltaTron input
Current output allows use of long, inexpensive, coaxial cables
Built-in, A-weighting filter for in-car noise-signal reduction
Dual-polarity overload-detection facility
Low noise and high dynamic range
CE and Australian C-tick compliance

DeltaTron® A-weighted Microphone Preamplifier — Type 2699	Data Sheets	English
Sound & Vibration Pocket Handbook 2022	Tech Notes	English

Key attributes for Microphone Pre Amplifier
Polarización	CCLD
Frecuencia de corte inferior	10 Hz
Frecuencia de corte superior	20 kHz
Diámetro	1/2 inch
Temperatura mínima	-20 °C
Temperatura máxima	60 °C
Temperatura mínima	-4 °F
Temperatura máxima	140 °F
Conector	BNC
Facilidad de calibración	None

Product Code	Descripción
AO-0087-D-004-	Cable coaxial pantalla simple BNC a BNC,

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