Mini-Circuits BFCW-542+ Bandpass Filter
The Mini-Circuits BFCW-542+ is a high-performance ceramic bandpass filter designed for the 4700 to 6000 MHz frequency range. It offers a wide passband with low insertion loss (1.3 dB typical) and excellent VSWR, making it ideal for applications in wireless communication, harmonic rejection, and transmitters/receivers. Constructed with LTCC technology, this filter provides temperature stability and a compact 0603 package size.
Product Attributes
- Brand: Mini-Circuits
- Model: BFCW-542+
- Material: Ceramic (LTCC construction)
- Certifications: +RoHS Compliant
- Origin: USA (implied by P.O. Box and contact details)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit | Notes |
|---|---|---|---|---|---|---|
| Center Frequency | 5350 | MHz | ||||
| Insertion Loss (Pass Band) | 4700 - 6000 | 1.3 | 1.8 | dB | ||
| VSWR (Pass Band) | 4700 - 6000 | 1.5 | 2.0 | :1 | ||
| Stop Band, Lower Insertion Loss | DC - 2500 | 30 | 34 | dB | ||
| Stop Band, Upper Insertion Loss | 9800 - 12000 | 26 | 34 | dB | ||
| Operating Temperature | -55 | +100 | C | |||
| Storage Temperature | -55 | +100 | C | 12 months max. | ||
| RF Power Input | Passband | 1 | W at 25C | Derate linearly to 0.5W at 100C | ||
| Pad Connections | Input | 50 | 1 | |||
| Pad Connections | Output | 50 | 3 | |||
| Pad Connections | Ground | 2,4 | ||||
| Case Style | JC0603C-1 |
2506301329_Mini-Circuits-BFCW-542-_C4990003.pdf
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