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Amphenol Q Microwave Lumped Element Filters

Amphenol Q Microwave Lumped Element Filters feature a robust design, 50Ω characteristic impedance, and a small size. The comprehensive product lineup includes bandpass, lowpass, and highpass filters in a rugged connectorized package. The miniature lumped-element filter capability extends from a frequency range of 20MHz to 20GHz. Typical applications for Amphenol Q Microwave Lumped Element Filters include communications, electronic intelligence and surveillance, and anti-aliasing filters.

Features

  • QLB001-CSMA and QLB002-CSMA
    • Anti-aliasing
    • Low insertion loss
  • QLB003-CSMA
    • Wideband S- to C-band coverage
    • Radar focused
  • QLL004-CSMA
    • Lowpass filter
    • Rejections beyond C-band
    • Hermetic package
  • QLL005-CSMA
    • Lowpass filter
    • Rejections beyond S-band
  • QLL006-CSMA
    • Lowpass filter
    • Rejections beyond L-band
  • QLH007-CSMA, QLH008-CSMA, and QLH009-CSMA
    • Highpass filter
    • Broadband
  • Common
    • Rugged connectorized package
    • 50Ω characteristic impedance
    • Robustness
    • Small size

Applications

  • Anti-aliasing filters
  • Communications
  • Electronic intelligence and surveillance

Dimensions

Mechanical Drawing - Amphenol Q Microwave Lumped Element Filters
View Results ( 9 ) Page
N.º de artículo Hoja de datos Banda de frecuencias Pérdida por inserción Paquete / Cubierta Serie
QLB001-CSMA QLB001-CSMA Hoja de datos 1 GHz to 2 GHz 1.2 dB 2 in x 0.5 in x 0.5 in QLB
QLB002-CSMA QLB002-CSMA Hoja de datos 900 MHz to 1.4 GHz 1.4 dB 2 in x 0.5 in x 0.5 in QLB
QLB003-CSMA QLB003-CSMA Hoja de datos 2 GHz to 8 GHz 1.4 dB 2 in x 0.5 in x 0.5 in QLB
QLH007-CSMA QLH007-CSMA Hoja de datos 2 GHz to 10 GHz 1.4 dB 1.5 in x 0.5 in x 0.5 in QLH
QLH008-CSMA QLH008-CSMA Hoja de datos 1 GHz to 4 GHz 1.4 dB 1.5 in x 0.5 in x 0.5 in QLH
QLH009-CSMA QLH009-CSMA Hoja de datos 500 MHz to 2 GHz 1.5 dB 1.5 in x 0.5 in x 0.5 in QLH
QLL004-CSMA QLL004-CSMA Hoja de datos 10 MHz to 6.3 GHz 1.7 dB 1.5 in x 0.5 in x 0.5 in QLL
QLL005-CSMA QLL005-CSMA Hoja de datos 10 MHz to 4.2 GHz 1.4 dB 1.5 in x 0.5 in x 0.5 in QLL
QLL006-CSMA QLL006-CSMA Hoja de datos 10 MHz to 2.1 GHz 1.5 dB 1.5 in x 0.5 in x 0.5 in QLL
Publicado: 2025-04-03 | Actualizado: 2025-08-14