Micro Hon-Preamplifier Sound pressure sound field type TEDS Micro Hon
Hottinger Brüel & Kjær
About This Product
■ Advantages to use TEDS microfones
The TEDS microphone has a cartridge's individual identification information and load sensitivity in TEDS, and the biggest advantage is that when connected to the measuring device, this information is automatically set. The mini CD attached to many TEDS microphones contains individual characteristic data, and can be used to correct frequency characteristics. In addition, cartridge and preamplifier are sealed as a unit in a clean room to avoid incorporation of impurities such as chili, which causes aging of performance.
All TEDS Microhons, excluding TEDS template 4957 and 4958, are provided in a template that meets IEEE 1454.4 V0.9. If you specify it at the time of purchase, you can provide IEEE 1545.4 V1.0 template free of charge.
■ Data transmission
In general, there are two ways to transfer data from TEDS chip to analyzer. The simple method is to use a dedicated line for data transfer called class 2. In the conventional LEMO type TEDS preamplifier, 5 output terminals are transferred to TEDS data.
On the other hand, the method of class 1 is a single -track system such as DeltaTron, and signals and data transfer are performed at the same line. In this case, it is possible to use a single track by changing the mode (TEDS data/signal) electrically.
■ Custom -made TEDS Microphone
You can also provide a custom -made microphone. If you can not find any specifications, please contact us.
■ Sound pressure sound field type TEDS Micro Hon
Sound pressure sound field type microfones are optimized to have flat properties in sound pressure sound fields, and are used for measurements near a small coupler or solid reflective surface.
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Product
Micro Hon-Preamplifier Sound pressure sound field type TEDS Micro Hon
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Handling Company
Hottinger Brüel & Kjær
9 Models of Micro Hon-Preamplifier Sound pressure sound field type TEDS Micro Hon
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Biased voltage voltage | DB Re. 1 V/PA | Dynamic range (DB) | Microphone | Operating temperature range | Preamplifier | Sensitivity (MV/PA) | input | ± 2db frequency range (Hz) |
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4192-B-001 |
Available upon quote | - | -38 | 20.7 ~ 162 | 4192-B-001 type | - | 2669-B type | 12.5 | Conventional | 3.15 ~ 20k |
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4192-C-001 |
Available upon quote | - | -38 | 20.7 ~ 162 | 4192-C-001 | - | 2669-C type | 12.5 | Conventional | 3.15 ~ 20k |
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4192-L-001 |
Available upon quote | - | -38 | 20.7 ~ 162 | 4192-C-001 | - | 2669-C type | 12.5 | Conventional | 3.15 ~ 20k |
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4944-A |
Available upon quote | - | -61 | 48 ~ 169 | Type 4944-A | - | Integrated SMB terminal | 0.9 | Deltatron | 16 ~ 70k |
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4944-B |
Available upon quote | - | -61 | 48 ~ 169 | 4944-B type | - | Integrated 10-32UNF terminal | 0.9 | Deltatron | 16 ~ 70k |
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4138-A-015 |
Available upon quote | - | -65 | 52.2 ~ 168 | 4138-A-015 type | - | 2670 type +UA-0160 | 0.56 | Conventional | 6.5 ~ 140k |
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4138-B-006 |
Available upon quote | - | -62 | 52.2 ~ 168 | 4138-B-006 type | - | 2669-B type +UA-0036 | 0.8 | Conventional | 6.5 ~ 140k |
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4138-C-006 |
Available upon quote | 200V | -62 | 52.2 ~ 168 | 4138-C-006 type | -30 ~+100 ℃ | 2669-C type +UA-0036 | 0.8 | Conventional | 6.5 ~ 140k |
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4138-L-006 |
Available upon quote | - | -62 | 52.2 ~ 168 | 4138-L-006 type | - | 2669-L type +UA-0036 | 0.8 | Conventional | 6.5 ~ 140k |
Click on the part number for more information about each product
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