High Pass Filter CERAMIC HFCW-8400+
The HFCW-8400+ is a high pass filter designed for applications requiring a wide passband from 9200 MHz to 18000 MHz. Its LTCC construction provides repeatable performance in a rugged, ceramic package suitable for challenging environments. The small 0603 form factor (0.063" x 0.032" x 0.024") minimizes parasitic effects and saves space in dense circuit board layouts. Wrap-around terminations ensure excellent solderability and easy visual inspection. Key advantages include low insertion loss (0.9 dB typ.), good return loss (11 dB typ.), and high stopband rejection (36 dB typ.). This filter is ideal for test and measurements, military applications, and telecommunications and broadband wireless systems.
Product Attributes
- Brand: Mini-Circuits
- Model: HFCW-8400+
- Material: Ceramic
- Certifications: +RoHS Compliant
- Case Style: JC0603C
- Origin: USA (implied by Brooklyn, NY address)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units |
| Stopband Rejection | DC - 5200 | 29 | 36 | dB | |
| Stopband Rejection | 5200 - 6500 | 23 | 37 | dB | |
| Freq. Cut-Off | 8400 | 3 | dB | ||
| Passband Insertion Loss | 9200 - 11500 | 1.8 | dB | ||
| Passband Insertion Loss | 11500 - 17000 | 0.9 | 1.6 | dB | |
| Passband Insertion Loss | 17000 - 18000 | 1.8 | dB | ||
| Return Loss | 9200 - 11500 | 11 | dB | ||
| Return Loss | 11500 - 17000 | 11 | dB | ||
| Return Loss | 17000 - 18000 | 8 | dB | ||
| Operating Temperature | -55 | 125 | C | ||
| Storage Temperature | -55 | 125 | C | ||
| RF Power Input* | @25C | 2.5W |
2412202013_Mini-Circuits-HFCW-8400-_C19943847.pdf
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