Description
Thin Film Ceramic Band Pass Filters
Features
High K thin-film ceramic filters are created by integrating inductors, capacitors, and metal traces onto a high-dielectric constant ceramic substrate using semiconductor processes such as sputtering, photolithography, and electroplating. This type of filter offers the following advantages:
High Integration & Small Size: The volume is reduced by 40% compared to traditional Al₂O₃ ceramic filters.
Excellent Temperature Stability: It can achieve zero temperature drift.
Suitable for Bonding: Ideal for multi-chip interconnection and integration.
Applications
High K Ceramic Band-Pass Filters are highly integrated and stable components suitable for a wide range of demanding applications where size, performance, and reliability are critical.
Wireless Communication: Essential for filtering signals in compact devices and high-density wireless systems, including 5G base stations, Wi-Fi routers, and mobile communications.
Aerospace & Defense: Ideal for use in radar systems, electronic warfare, and satellite communication equipment due to their excellent temperature stability and high reliability.
Test & Measurement Equipment: Ensures signal integrity and accuracy in precision instruments where high Q and low insertion loss are required.
Microwave & Millimeter-Wave Systems: Provides a compact, high-performance solution for signal conditioning and filtering in advanced microwave and millimeter-wave circuits.
Selection Table
| Model No. | Insertion Loss (dB) | BW1dB | Out Band Attenuation(dB) | Dimensions(mm) |
|---|---|---|---|---|
| (GHz) | ||||
| BMBP2R25/R1-5SC | 3.5 | 2.2-2.3 | ≥[email protected]&2.6GHz | 6×9.2×0.39 |
| BMBP2R5/R3-6DC | 2.5 | 2.35-2.65 | ≥[email protected]&2.87GHz | 7×8.5×0.39 |
| BMBP2R5/1-8DC | 2 | 2.0-3.0 | ≥[email protected]&3.65GHz | 7×8.5×0.39 |
| BMBP2R75/R3-6DC | 3 | 2.6-2.9 | ≥[email protected]&3.2GHz | 8.5×7.8×0.39 |
| BMBP2R75/1R3-7DC | 2 | 2.1-3.4 | ≥[email protected]&4GHz | 6×7.8×0.39 |
| BMBP3/1-10DC | 2.5 | 2.5-3.5 | ≥[email protected]&4.15GHz | 8×7.8×0.39 |
| BMBP3R5/1-7DC | 2.5 | 3.0-4.0 | ≥[email protected]&4.6GHz | 7×6.4×0.39 |
| BMBP3R5/1R2-9DC | 2 | 2.9-4.1 | ≥[email protected]&4.75GHz | 8×6.6×0.39 |
| BMBP4R05/R5-6DC | 2 | 3.8-4.3 | ≥[email protected] &4.6GHz | 8×6.6×0.39 |
| BMBP4R05/1R3-9DC | 2 | 3.4-4.7 | ≥[email protected]&5.3GHz | 8×6×0.39 |
| BMBP4R1/1R3-9DC | 2 | 3.45-4.75 | ≥[email protected]&5.25GHz | 8×6×0.39 |
| BMBP4R4/2R2-10DC | 2 | 3.3-5.5 | ≥[email protected]&6GHz | 9×5.4×0.39 |
| BMBP4R5/1R2-9DC | 2 | 3.9-5.1 | ≥[email protected]&5.8GHz | 8×5.2×0.39 |
| BMBP4R5/1-7DC | 2 | 4.0-5.0 | ≥[email protected]&5.7GHz | 6.5×5.4×0.39 |
| BMBP4R95/2R1-7DC | 1.5 | 3.9-6 | ≥[email protected]&7GHz | 6×4.8×0.39 |
| BMBP5/1R2-8DC | 2 | 4.45-5.65 | ≥[email protected]&6.1GHz | 8×5.3×0.39 |
| BMBP5R5/1R2-8DC | 2 | 4.9-6.1 | ≥[email protected]&6.75GHz | 8×4.4×0.39 |
| BMBP5R15/1R7-8DC | 1.5 | 4.3 -6.0 | ≥[email protected]&6.7GHz | 8×5.3×0.39 |
| BMBP5R3/2R8-8DC | 1.5 | 3.9-6.7 | ≥[email protected]&7.55GHz | 6×4.8×0.39 |
| BMBP5R35/1R7-10DC | 1.5 | 4.5-6.2 | ≥[email protected]&7.2GHz | 9×4.8×0.39 |
| BMBP6R3/1R8-10DC | 2 | 5.4-7.2 | ≥[email protected]&8.1GHz | 9×4.3×0.39 |
| BMBP6R55/3R3-8DC | 1.5 | 4.9-8.2 | ≥40dB@3&9.4GHz | 6×4.0×0.39 |
| BMBP6R5/1-7DC | 2 | 6-7 | ≥[email protected]&7.8GHz | 6.5×4.0×0.39 |
| BMBP6R75/1R7-10DC | 2.5 | 5.9-7.6 | ≥[email protected]&8.43GHz | 8.5×4.0×0.39 |
Reviews
There are no reviews yet.