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Cut-Off Frequency : 2.025GHz
Impedance : 50Ω
Insertion Loss : 0.9dB
Type of Filter : Low-pass Filter
Frequency - Center : 2.025GHz
Description : 50Ω 0.9dB 2.025GHz SMD-8P,2x1.2mm Ceramic Filters RoHS
Mfr. Part # : LFCG-1700+
Model Number : LFCG-1700+
Package : SMD-8P,2x1.2mm
Mini-Circuits LFCG-1700+ is an LTCC low pass filter designed for applications requiring a passband from DC to 1700 MHz. It offers excellent stopband rejection (50 dB typical) and robust power handling (5.5W). Its tiny 0805 ceramic form factor makes it ideal for dense PCB layouts with minimal parasitic effects. The filter operates across a wide temperature range of -55C to +125C.
| Model | Frequency Range | Insertion Loss (Typ.) | Rejection (Typ.) | Power Handling (Max.) | Case Style | Operating Temperature |
| LFCG-1700+ | DC to 1700 MHz | 0.9 dB | 50 dB (Stopband) | 5.5W @ 25C | GE0805C-2 | -55C to 125C |
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
| Pass Band Insertion Loss | DC-1700 | 0.9 | 1.8 | dB | |
| Freq. Cut-Off | 2025 | 3.0 | dB | ||
| Return Loss | DC-1700 | 18 | dB | ||
| Stop Band Rejection Loss | 2400-2800 | 20 | 30 | dB | |
| Stop Band Rejection Loss | 2800-8000 | 35 | 50 | dB | |
| Stop Band Rejection Loss | 8000-13000 | 35 | dB |
| Parameter | Value | Unit | Notes |
| Operating Temperature | -55 to 125 | C | |
| Storage Temperature | -55 to 125 | C | |
| RF Power Input | 5.5 | W | @ 25C, derate linearly to 1W at 125C ambient |
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LTCC low pass filter Mini-Circuits LFCG-1700 featuring compact 0805 package and wide frequency passband Images |