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Specifications
Impedance:
50Ω
Frequency - Center:
830MHz
Mfr. Part #:
LFCN-630D+
Package:
SMD3216-4P
Key Attributes
Model Number:
LFCN-630D+
Product Description
Mini Circuits LFCN-630D+ Ceramic Low Pass Filter
The Mini Circuits LFCN-630D+ is a ceramic low pass filter designed for harmonic rejection in VHF/UHF transmitters and receivers. It offers excellent power handling (8.5W), a small size, stable performance over temperature due to its LTCC construction, and is protected by U.S. Patent 6,943,646. This filter operates with a 50 Ohm impedance and covers a frequency range from DC to 630 MHz.
Product Attributes
- Brand: Mini Circuits
- Material: Ceramic (LTCC construction)
- Certifications: +RoHS Compliant
- Origin: USA (implied by P.O. Box and phone number)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units | Notes |
|---|---|---|---|---|---|---|
| Passband Insertion Loss | DC-630 | 1.0 | dB | |||
| Frequency Cut-Off | 830 | 3.0 | dB | |||
| VSWR (Passband) | DC-630 | 1.2 | :1 | |||
| Stop Band Rejection Loss | 1020 | 20 | dB | |||
| Stop Band Rejection Loss | 1050-3500 | 40 | dB | |||
| Stop Band Rejection Loss | 6000 | 20 | dB | |||
| VSWR (Stopband) | 1020-6000 | 20 | :1 | |||
| Operating Temperature | -55 | 100 | C | |||
| Storage Temperature | -55 | 100 | C | |||
| RF Power Input | @ 25C | 8.5 | W max. | Derate linearly to 3.5W at 100C ambient. | ||
| Max. DC Voltage | at pins 1&3 | 25 | VDC | |||
| Max. DC Current | Input to Output @ 25C | 0.5 | A max. | |||
| DC Resistance to Ground | 100 | Mohms min. |
2506301329_Mini-Circuits-LFCN-630D-_C4989933.pdf
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