Specifications; 2627 Preamplifier - B&K 2627 Instructions And Applications

5. SPECIFICATIONS
5.1. 2627 PREAMPLIFIER
Dimensions:
Thread:
Input Configuration:
Input Impedance:
driven shield:
grounded shield:
Max. Input Voltage:
Output Impedance:
Max. Output Voltage:
Max. Output Current:
Frequency Range:
with 50 pF input capacitance
see Figs.2.6 and 2. 7.
Attenuation:
Preamplifier alone
with 1 inch microphone
Diameter: 23.8 mm (0.936 in)
Length: 99 mm (3.9 in)
Length with 1 inch microphone 111 mm
(4.3 in).
23. 11-60 NS2.
In accordance with I EC R 237.
>
10
GQII<0.5
pF
>
10
GQI/<5
pF.
32 V RMS.
<5on.
32 V RMS.
1.4 rnA peak.
2Hz to 200kHz± 0.5 dB
<o.oa
dB
<0.2 dB.
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