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Micro Hon-Preamplifier Set 4955 Type 1/2 inch Loan noise Liberty Field TEDS Micro HonHandling Company
Hottinger Brüel & KjærCategories
| Image | Part Number | Price (excluding tax) | Trans deer sensitivity | Frequency response (free sound field response, 0 ° incident) | Total system noise | 3%separation limit | All high -tuning distortion @94 db SPL, 1 kHz | Maximum sound pressure level | Supply power supply | Polar voltage | Supply current | Output impedance | Operating temperature range | Temperature coefficient | Pressure coefficient | Storage temperature | Operation humidity range | Humidity impact | Magnetic field sensitivity | Estimated long -term stability | size | weight | length | connector | Static pressure adjustment vent |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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4955 |
Available upon quote |
1.1 V/Pa, ± 3 DB |
10 Hz -16 kHz: ± 2 dB; 5Hz -20 kHz: ± 3 dB |
<6.5 DB (a), <5.5 DB representative value |
6 KHz or less> 110 DB Re 20 μPa, 97 DB in the total frequency range |
<0.003% |
136 DB (peak) non -destruction |
± 14 v -± 15 v |
External: 200 V |
7mA (up to 9mA) |
<50Ω |
-20 ~ +100 ° C (-4 ~ +212 ° f) |
± 0.01 DB/K @ 250 Hz (-10 to +50 ° C (+14 to +122 ° f)) |
-0.03 DB/KPA |
Micro hon box: -30 ~ +70 ° C (-22 ~ +158 ° F), in a box with a mini CD: -20 ~ +70 ° C (-4 ~ +158 ° f) |
0% to 100% RH dew condensation |
<0.1 If there is no dB dew condensation |
80 A/m, 50 Hz The effects of Hz magnetic field cannot be detected |
<0.003 DB/year @+20 ° C (+68 ° f); <1 db/1 hour @+150 ° C (+302 ° f) |
12.7 mm (1/2 ") |
34 g (1.2 Oz.) |
102.7 mm (4.04 ") |
Lemo 1 B |
Front vent |
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