4966-A-031 | Micro Hon-Preamplifier Set 4966 Type 1/2 inch biased freedom Micro Hon
Hottinger Brüel & Kjær
Price (excluding tax)
Model Description
■ A BNC connector ½ ½ 音 音 音 音 音 音 音 音 音 音 音 音 音 音 型 型 型 型 ½ ½ ½ ½ ½ It is designed to remove the effects of low -frequency noise such as body boom and road noise. ■ Assumed usage method Suitable for removing low frequency noise, such as wind sounds. This is because an A characteristic filter suitable for removing the outside disturbance in a low -frequency band is incorporated.
Model Filter
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Biased voltage voltage
Cardridge 0 ° incident free sound field response (2dB)
Cardridge Low Limit frequency (3dB)
Cardridge electrostatic capacity
Cardridge heat noise
Cardridge maximum sound pressure level (PEAK)
Charge injection proofreading
Dynamic range (within the temperature range)
Free sound field frequency range ± 1db
Free sound field frequency range ± 2db
Free sound field frequency range ± 3db
Grid diameter
IEC 61094-4 compliant
Length including protective grid from the connector
Maximum output current (PEAK)
Output bias voltage (within the operating temperature range)
Output voltage (PEAK)
Pistonphone correction
Preamplifier
Pressure average vent
Sensitivity 4966
Sensitivity 4966 type + PREAMPLIFIER
Starting time for the signal to 0.1dB or less
Supply current
Supply voltage
TEDS template ID
TEDS template version number
Temperature range
shape
socket
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Part Number
4966-A-031
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Handling Company
Hottinger Brüel & Kjær
Micro Hon-Preamplifier Set 4966 Type 1/2 inch biased freedom Micro Hon 4966-A-031's performance table
Items marked with have different values depending on the model number.
| Product Image | Price (excluding tax) | Biased voltage voltage | Cardridge 0 ° incident free sound field response (2dB) | Cardridge Low Limit frequency (3dB) | Cardridge electrostatic capacity | Cardridge heat noise | Cardridge maximum sound pressure level (PEAK) | Charge injection proofreading | Dynamic range (within the temperature range) | Free sound field frequency range ± 2db | Grid diameter | IEC 61094-4 compliant | Length including protective grid from the connector | Maximum output current (PEAK) | Output bias voltage (within the operating temperature range) | Output voltage (PEAK) | Pistonphone correction | Preamplifier | Pressure average vent | Sensitivity 4966 | Sensitivity 4966 type + PREAMPLIFIER | Starting time for the signal to 0.1dB or less | Supply current | Supply voltage | TEDS template ID | TEDS template version number | Temperature range | shape | socket |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Available upon quote | 0V | 5Hz to 20kHz | 1 to 3Hz | 14pf at 250Hz | 14.9db (a), 15.4db (Lin) | 158db | NO | 18db (Lin) to 131db | A characteristics | 13.2mm | WS2F | 101.5mm | 2MA at 4Ma SuPply, 18ma at 20ma SuPply | 14.75 ± 2V | 5V | 0.00db for type 4228 with DP-0776 | Type 2699 | Both micro hon cardridge and preamplifier are vent type | 50mv/PA, ‒26 ± 1.5db Re 1 V/PA at 250Hz | 48.4mv/PA, ‒26.3 ± 1.5db Re 1 V/PA at 1kHz | <10S | 4 to 20ma | CCLD SUPPLY: 24 to 28V | UDID = 127-0-0-0U | 1.0 (IEEE 1451.4) | ‒20 to +65 ° C (‒4 to +140 ℉) | Cylindrical | Bnc |
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