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Crystal Filters

PRODUCTS
CRYSTAL FILTERS

Highly reliable Crystal Filters

Temex provides highly reliable crystal filters for various space and military applications : radio-receivers, transponders, radars, missiles. Temex filters use the following materials: Quartz, Langasite and Lithium Tantalate. Temex crystal filters include: Bandpass filters (narrow- or wideband), Notch / Stopband filters, Linear phase or Constant group delay filters, Phase and/or Amplitude matching filters, Monolithic Filters.

Technical details:

Frequency range: 5MHz to 250MHz
Bandwidth: 0.001% to 1%
High selectivity
Insertion Loss: 2 to 8 dB
2 to 8 poles
Shape factor (60dB/3dB): 1.2 min
Out-of-band rejection : 100 dB max
Temperature Range: -45°C to +90°C

Document downloads (PDF):

Download PDF: TEMEX Crystal Filters Catalogue

Space Crystal Filters

Military Crystal Filters