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Cut-Off Frequency : 990MHz
Impedance : 50Ω
Insertion Loss : 0.85dB
Frequency - Center : 990MHz
Description : 50Ω 0.85dB 990MHz SMD3216-4P Ceramic Filters RoHS
Mfr. Part # : LFCN-800D+
Model Number : LFCN-800D+
Package : SMD3216-4P
The Mini Circuits LFCN-800D+ is a ceramic low pass filter designed for 50 Ohm systems, offering excellent power handling up to 9W. Its 5-section LTCC construction provides temperature stability, making it suitable for harmonic rejection and use in VHF/UHF transmitters and receivers, as well as laboratory applications. This RoHS compliant filter operates from DC up to 800 MHz.
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|---|
| Passband Insertion Loss | DC-800 | - | 1.3 | - | dB | Measured on Mini-Circuits Characterization Test Board TB-270. |
| Cut-Off Frequency | 990 | - | 3.0 | - | dB | |
| VSWR | DC-800 | - | 1.2 | - | :1 | |
| Stop Band Rejection Loss | 1400 | 20 | - | - | dB | |
| Stop Band Rejection Loss | 1500-2000 | - | 30 | - | dB | |
| Stop Band Rejection Loss | 4500 | 20 | - | - | dB | |
| VSWR | 1400-4500 | - | 20 | - | :1 | |
| DC Resistance to Ground | - | 100 | - | - | Mohms | min. |
| Operating Temperature | - | -55 | - | 100 | C | |
| Storage Temperature | - | -55 | - | 100 | C | |
| RF Power Input | at 25C | - | - | 9 | W max. | Derate linearly to 4W at 100C ambient. |
| Max. DC Voltage | at pins 1&3 | - | - | 25 | VDC | |
| DC Current Input to Output | at 25C | - | - | 1 | A max. |
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Mini Circuits LFCN-800D Low Pass Filter Ceramic Type Suitable for VHF UHF Transmitters and Receivers Images |