Mini-Circuits DLFCN-290+ LTCC Dual Low Pass Filters

Mini-Circuits DLFCN-290+ Low Temperature Co-Fired Ceramic (LTCC) Dual Low Pass Filters feature a passband with a DC to 290MHz frequency. Mini-Circuits DLFCN-290+ Dual Low Pass Filters can operate as a balanced input / output filter. DLFCN-290+ is ideal for applications requiring filtering of balanced signals on dual 50Ω lines, such as digital-to-analog converters, analog-to-digital converters, systems with very low noise requirements, and more. The filter provides low insertion loss in the passband, and a very wide stopband up to 2000MHz, making it suitable for use in wideband systems with many harmonics and spurious products. The unit comes housed in a rugged 1206 ceramic package, with wraparound terminations for excellent solderability.

Features

  • Good power handling, 2W input power
  • Small size
  • Balanced input-balanced output
  • Temperature stable
  • LTCC construction

Applications

  • Harmonic rejection
  • VHF/UHF transmitters/receivers
  • Test and measurement

Specifications

  • DC to 290MHz frequency range
  • 50Ω impedance
  • 2dB insertion loss
  • -55°C to +100°C operating temperature range

Functional Schematic

Schematic - Mini-Circuits DLFCN-290+ LTCC Dual Low Pass Filters

Mini-Circuits DLFCN-290+ LTCC Dual Low Pass Filters