The LFCN-3800+ is a high-performance low-pass filter produced by Mini-Circuits, designed for precision frequency filtering applications.

• Frequency Filtering

  Low-pass filter with 700 MHz frequency range. Allows low-frequency signals with minimal loss (1 dB insertion loss) while attenuating high-frequency signals.

• Impedance Matching

  50 ohm impedance matches circuit requirements, ensuring efficient signal transmission while reducing reflection and loss.

• Compact Package

  4-SMD, no-lead package measuring 3.20 mm × 1.60 mm × 0.94 mm (0.126" × 0.063" × 0.037"). Ideal for surface mount applications and high-density PCBs.

• Power Handling

  Excellent power handling capacity (8.5W average input power for similar LFCN-530+ model).

• Temperature Range

  Wide operating temperature range (-55°C to 100°C) for reliable performance in harsh environments.

• Harmonic rejection in electronic circuits to ensure signal purity
• VHF/UHF transmitters and receivers for improved signal-to-noise ratio
• General signal filtering in electronic devices to remove high-frequency interference