PCB-HT426E01
basic data | |||
Nominal diameter of microphone | 1/2 " | ||
reinforcement (rel. 1,000 Hz) | -0,06 dB | [1] [2] | |
Frequency range (±0. 1 dB) (rel. 1,000 Hz) | 6.3 … 126,000 Hz | [4] [1] | |
frequency range (-3 dB) (rel. 1,000 Hz) | < 1.58 Hz | [4] [1] | |
Frequency range (±0. 1 dB) (rel. 1,000 Hz) | 10 … 126,000 Hz | [5] [1] | |
frequency range with phase deviation-1 … 1 ° | 63 … 40,000 Hz | [1] | |
frequency range with phase deviation-1 … 10 ° | 10 … 63 Hz | [1] | |
electrical noise (at 22 ° C) (A-weighted) | ≤ 4.9 microvolts | [1] | |
electrical noise (at 22 ° C) (A-weighted) | 3.1 MV | [1] [2] | |
electrical noise (at 22 ° C) ( unweighted, 20 … 20,000 Hz) | ≤ 13.4 µV | [1] | |
electrical noise (at 22 ° C) (unweighted, 20 … 20,000 Hz) | 9.3 µV | [1] [2] | |
Electrical noise (at 120 ° C) (A-weighted) | ≤ 9.6 µV | [1] | |
electrical noise (at 120 ° C) (A-weighted) | 6.4 µV | [1] [2] | |
Electrical noise (at 120 ° C) (unweighted, 20 … 20,000 Hz) | ≤ 37.1 µV | [1] | |
electrical noise (at 120 ° C) (unweighted, 20 … 20,000 Hz) | 24.7 µV | [1] [2] | |
distortion (input 3 V rms at 1,000 Hz) | ≤ 70 dB | [1] | |
rate of change of the output | 2 V / µS | [2] | |
TEDS Chip | integrated by default | [3] | |
conditions | |||
temperature range (operation) | -40 … 248 ° F | -40 … 120 ° C | |
influence of temperature | ±0. 1 dB | [6] | |
air humidity (non-condensing) | 0 … 95% RH | ||
influence by humidity | ±0, 1 dB | [6] | |
specifications | |||
power supply | 20 … 32 V DC | ||
Constant power supply | 2 … 10 mA | ||
impedance (input) | 9.4 G Ω | [2] | |
capacity (input) | 0.06 pF | [2] | |
Bias voltage | 10 … 14 V DC | ||
impedance (output) | < 55 Ω | ||
Output range (maximum) | ±7 V pk | ||
physical properties | |||
parts usematerial | stainless steel | ||
size - diameter | 0.5 in | 13 mm | |
size - length | 3.5 in | 89 mm | |
Mass | 1.45 oz | 41 g | [2] |
electrical connection | BNC Jack | ||
thread f for microphone | 0,461 "-60 UNS | 11,7 mm - 60 UNS | |
notes | |||
[1] | measured with a reference microphone with12 pF | ||
[2] | typically | ||
[3] | TEDS memory in accordance with IEEE PP1451. 4 | ||
[4] | at 22 ° C | ||
[5] | at 120 ° C | ||
[6] | maximum | ||
[7] | details: see PCB Declaration of Conformance PS065 | ||
Accessories | |||
ERC-16 | calibration of a microphone preamplifier | -1 |