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Cut-Off Frequency : 8.4GHz
Impedance : 50Ω
Insertion Loss : 1.01dB
Type of Filter : High-pass Filter
Frequency - Center : 12.35GHz
Description : 50Ω 1.01dB 12.35GHz SMD-4P,3.2x1.6mm Ceramic Filters RoHS
Mfr. Part # : HFCN-103+
Model Number : HFCN-103+
Package : SMD-4P,3.2x1.6mm
The HFCN-103+ is an LTCC based 7 section ceramic high pass filter designed to extend the upper frequency cut-off range to 10 GHz. It offers a compact SMT chip form factor (EIA 1706 size, 3.2mm x 1.6 mm) integrating up to 7 high pass sections. This filter provides high rejection (30dB from DC-5700 MHz), excellent power handling (7W CW), and temperature stability over a wide operating range (-55C to +100C). It is ideal for systems requiring space savings and reduced complexity compared to larger distributed filter elements, suitable for sub-harmonic rejection and transmitter/receiver applications.
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
| Stop Band Rejection Loss | DC-5700 | 30 | dB | |||
| Stop Band Rejection Loss | DC-6500 | 20 | dB | |||
| Frequency Cut-Off | 8400 | 3.0 | dB | |||
| VSWR | DC-6500 | 20 | :1 | |||
| Pass Band Insertion Loss | 9700 - 15000 | 2.0 | dB | |||
| Pass Band Insertion Loss | 10000 - 11000 | 1.8 | dB | |||
| VSWR | 9700 - 15000 | 2.0 | :1 | |||
| Operating Temperature | -55C to +100C | |||||
| Storage Temperature | -55C to +100C | |||||
| RF Power Input | 7W max. at 25C | Derate linearly to 3W at 100C ambient. |
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Mini-Circuits HFCN-103 7 section LTCC ceramic high pass filter designed for compact SMT chip form factor Images |