Product Overview
Mini-Circuits BFCN-2900+ LTCC Band Pass Filter is constructed with multiple layers to achieve a miniature size and high repeatability of performance. Wrap-around terminations minimize variations in performance due to parasitics. Covering a 400 MHz passband, these units offer low insertion loss and good rejection.
Product Attributes
- Brand: Mini-Circuits
- Model: BFCN-2900+
- Construction: LTCC (Low Temperature Co-Fired Ceramic)
- Termination: Wrap around
- Package Style: FV1206-1
- Footprint: 1206 Surface Mount
- Origin: USA (implied by address)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
| Passband Center Frequency | 2900 | MHz | ||||
| Insertion Loss | 2700 - 3100 | 3 | dB | F1-F2 | ||
| Return Loss | 2700 - 3100 | 4.96 | 8.09 | dB | F1-F2 | |
| Stop Band, Lower Rejection | DC - 1800 | 25 | dB | DC-F3 | ||
| Stop Band, Lower Rejection | 1850 | 20 | dB | F4 | ||
| Stop Band, Upper Rejection | 4200 | 20 | dB | F5 | ||
| Stop Band, Upper Rejection | 4900 - 7000 | 25 | dB | F6-F7 |
| Parameter | Ratings | Units |
| Operating Temperature | -55 to 100 | C |
| Storage Temperature | -55 to 100 | C |
| RF Power Input | 1.5 @ 25C | W |
| Frequency (MHz) | Insertion Loss (dB) | Return Loss (dB) |
| 2700.00 | 1.36 | 10.45 |
| 2833.33 | 1.20 | 11.22 |
| 2900.00 | 1.14 | 12.10 |
| 2966.67 | 1.08 | 12.98 |
| 3100.00 | 0.96 | 18.98 |
2410121946_Mini-Circuits-BFCN-2900-_C5159653.pdf
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