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Cut-Off Frequency : 1.08GHz
Impedance : 50Ω
Insertion Loss : 0.35dB
Type of Filter : High-pass Filter
Bandwidth : 1250MHz~3730MHz
Frequency - Center : 2.69GHz
Description : 50Ω 0.35dB 1250MHz~3730MHz 2.69GHz SMD3216-4P Ceramic Filters RoHS
Mfr. Part # : HFCN-1080+
Model Number : HFCN-1080+
Package : SMD3216-4P
The HFCN-1080+ LTCC High Pass Filter is a miniature, high repeatability filter constructed with 12 layers, covering the frequency range of 1140-4240 MHz. It offers low insertion loss and good rejection, with wrap-around terminations minimizing parasitic variations. Key advantages include its small size, low cost, 7 sections, temperature stability, excellent power handling (7W), and hermetic sealing, making it suitable for applications requiring sub-harmonic rejection in transmitters, receivers, and lab use.
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
| Stop Band Rejection Loss | DC-600 | 40 | - | - | dB | 1, 2 |
| Stop Band Rejection Loss | DC-700 | 20 | - | - | dB | 1, 2 |
| Freq. Cut-Off | 1080 | - | 3.0 | - | dB | 2 |
| VSWR | DC-780 | - | 20 | - | :1 | 2 |
| Pass Band Insertion Loss | 1140-4240 | - | - | 2.0 | dB | 2 |
| Pass Band Insertion Loss | 1250-3730 | - | - | 1.4 | dB | 2 |
| VSWR | 1140-4240 | - | 1.5 | - | :1 | 2 |
| Parameter | Ratings | Units |
| Operating temperature | -55 to +100 | C |
| Storage temperature | -55 to +100 | C |
| RF Power Input | 7 max. at 25C (derates linearly to 3W at 100C ambient) | W |
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Mini-Circuits HFCN-1080 High Pass Filter Designed for in RF Transmitters Receivers and Lab Equipment Images |