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Specifications
Impedance:
50Ω
Insertion Loss:
1.8dB
Type of Filter:
Bandpass Filter
Bandwidth:
7450MHz~7650MHz
Frequency - Center:
7.5GHz
Mfr. Part #:
BFCN-7500+
Package:
SMD3216-4P
Key Attributes
Model Number:
BFCN-7500+
Product Description
Product Overview
The BFCN-7500+ LTCC Band Pass Filter is a miniature, 5-layer filter designed for high repeatability of performance. It covers the 7500 MHz 100 MHz range, offering low insertion loss and sharp rejection peaks near the stop band. Wrap-around terminations minimize parasitic variations, ensuring excellent solderability and easy visual inspection. Its LTCC construction provides a rugged package suitable for demanding environments.
Product Attributes
- Brand: Mini-Circuits
- Material: LTCC (Low Temperature Co-Fired Ceramic)
- Certifications: +RoHS Compliant
- Origin: USA (implied by address)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit | Notes |
| Pass Band Center Frequency | 7500 | MHz | ||||
| Insertion Loss | 7450-7650 | 1.8 | 3.5 | dB | Measured on Mini-Circuits Characterization Test Board TB-518+. | |
| VSWR | 7450-7650 | 1.5 | :1 | |||
| Stop Band, Lower Insertion Loss | DC-6400 | 18 | dB | |||
| Stop Band, Lower VSWR | DC-6400 | 30 | :1 | |||
| Stop Band, Upper Insertion Loss | 9000-14000 | 20 | dB | |||
| Stop Band, Upper VSWR | 9000-14000 | 30 | :1 | |||
| RF Power Input | 2W max. at 25C | *Passband rating, derate linearly to 0.5W at 100C ambient. Permanent damage may occur if any of these limits are exceeded. | ||||
| Operating Temperature | -55 to 100 | C | ||||
| Storage Temperature | -55 to 100 | C |
Applications
- Harmonic Rejection
- Transmitters / Receivers
Key Features
- Small size (3.2mm x 1.6mm)
- Pass band (7450-7650 MHz)
- Low Insertion Loss (1.8 dB typical)
- Sharp rejection peaks close to stop band
- Temperature stable
- Hermetically sealed
- LTCC construction
Outline Dimensions
| Symbol | inch | mm |
| A | .126 | 3.20 |
| B | .063 | 1.60 |
| C | .037 | 0.94 |
| D | .026 | 0.66 |
| E | .075 | 1.91 |
| F | .012 | 0.30 |
| G | .182 | 4.62 |
| H | .104 | 2.64 |
| J | .069 | 1.75 |
| K | .119 | 3.02 |
| L | .041 | 1.04 |
| M | .039 | 0.99 |
| N | .013 | 0.33 |
| P | .024 | 0.61 |
| Q | .020 | 0.51 |
| R | .039 | 0.99 |
| wt | .020 grams |
2410311338_Mini-Circuits-BFCN-7500-_C4989655.pdf
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