Passive Filters (Constant-K, Low, High and Band M-derived low & high) Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-12146
Indian Lab Suppliers supplies the Passive Filters (Constant-K, Low, High and Band M-derived low & high) (Product ID: 12146) as part of its electronics engineering lab equipment range. It is a training board for studying constant-K and m-derived passive L-C filters and finding their cut-off frequencies and constants.
Quick Answer
The board carries five passive filters: constant-K low-pass, high-pass and band-pass, and m-derived low-pass and high-pass. Using an audio frequency generator and AC millivoltmeter, students plot attenuation against frequency, locate the cut-off frequency and work out the filter constants. In a constant-K section the product of series and shunt impedances is constant (Z1Z2 = R0²); the m-derived section adds a point of very high attenuation near cut-off, which gives a sharper edge.
Key Specifications
| Parameter | Detail |
|---|---|
| Filters | Constant-K low-pass, high-pass, band-pass; m-derived low-pass, high-pass |
| Experiments | Frequency response, cut-off frequency, filter constants |
| Connections | 4 mm terminals; stackable spring-loaded patch cords, 0.5 m |
| Also required | AF generator, AC millivoltmeter |
Where This Is Used
Used in network analysis and communication labs; active versions of the same responses are covered by the Active Filters with power supply (Product ID: 12191). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Why Buy from Indian Lab Suppliers
Indian Lab Suppliers is an India-based laboratory equipment manufacturer and exporter supplying this passive filter trainer alongside its wider electronics lab equipment range, with documentation such as a Certificate of Origin available on request for institutional and export orders.
Frequently Asked Questions
Which filter types are included?
Constant-K low-pass, high-pass and band-pass, and m-derived low-pass and high-pass.
Does the board need power?
No supply is listed; it is driven by an external AF generator.
Why use an m-derived section?
It gives a sharper cut-off than a constant-K section.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Electricity and Magnetism
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