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Specifications
Impedance:
50Ω
Insertion Loss:
2dB
Bandwidth:
2800MHz
Frequency - Center:
-
Mfr. Part #:
HFCN-1810+
Package:
SMD3216-4P
Key Attributes
Model Number:
HFCN-1810+
Product Description
Mini-Circuits HFCN-1810+ High Pass Filter
The Mini-Circuits HFCN-1810+ is a ceramic high pass filter designed for 50 Ohm systems, operating from 1950 to 4750 MHz. It offers a low cost, small size, and excellent power handling capabilities (7W max at 25C), making it suitable for various applications including sub-harmonic rejection, transmitters/receivers, and general lab use. Its LTCC construction ensures temperature stability and robust performance.
Product Attributes
- Brand: Mini-Circuits
- Model: HFCN-1810+
- Material: Ceramic (LTCC construction)
- Certifications: +RoHS Compliant
- Origin: USA (implied by address)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|---|
| Stop Band Rejection Loss | 1100 | 40 | dB | 2 | ||
| 1480 | 20 | dB | 2 | |||
| Cut-Off Freq. | 1810 | 3.0 | dB | 2 | ||
| VSWR | 1100-1480 | 20 | :1 | 2 | ||
| 2250-3750 | 1.5 | :1 | 2 | |||
| Pass Band Insertion Loss | 1950-4750 | 2.0 | dB | 2 | ||
| 2250-3850 | 1.3 | dB | 2 | |||
| Operating Temperature | -55C | +100C | ||||
| Storage Temperature | -55C | +100C | ||||
| RF Power Input | @ 25C | 7W max. | 3 |
Typical Performance Data at 25C
| Frequency (MHz) | Insertion Loss (dB) | VSWR :1 |
|---|---|---|
| 94.72 | 1.00 | 94.72 |
| 1737.18 | 100.00 | 74.52 |
| 1737.18 | 45.78 | 66.82 |
| 1480.00 | 32.05 | 26.33 |
| 1650.00 | 14.33 | 12.01 |
| 1750.00 | 6.57 | 4.61 |
| 1810.00 | 3.63 | 2.52 |
| 1950.00 | 1.52 | 1.57 |
| 2250.00 | 0.78 | 1.33 |
| 3750.00 | 0.69 | 1.53 |
| 3850.00 | 0.74 | 1.61 |
| 4750.00 | 1.66 | 2.67 |
| 5500.00 | 2.71 | 3.76 |
| 7000.00 | 4.89 | 6.30 |
2410311338_Mini-Circuits-HFCN-1810-_C4989928.pdf
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