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µFILTER™

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µFILTER™

- Miniature High-Performance RF Filters -

 

The µFILTER™ product line consists of standard and custom designed filters.  The Standard Filter (SF) series offer fixed-tuned band-pass filtering in the 300MHz to 2.4GHz range, with available 3dB bandwidths of 1-40%.  The Custom Filter (CF) series offer fixed-tuned band-pass, band-reject, low-pass or high-pass filtering in the 70MHz to 1GHz range, with typical bandwidths of 20%.
 
Product Features:

  • Miniature Form Factor
    (1.00″ x 0.75″ x 0.50″)
  • SF Modules are RoHS Compliant
  • Fully Characterized Assembly
  • Custom Solutions from 70 MHz to 1 GHz
  • LPF, HPF, BPF, and Band Reject
  • Standard Solutions to 2.4 GHz
  • Typical SF bandwidths of 1% to 40%
  • SMA connectors
  • Typical CF bandwidths of 20%
  • Good input and output VSWR
  • Minimal Insertion loss
  • High Performance
  • Ruggedized Assembly
  • Excellent Product Support
  • Competitively Priced
  • LC and SAW Based Filters
  • Highly Reliable
  • Military Screening Available
  • User Defined Filter

 

µFILTER™ SF SERIES: STANDARD FILTERS (Typical Performance)

Part NumberCenter Frequency (MHz) 3 dB BW (MHz)20 dB BW (MHz)Insertion Loss (dB)Filter Type
µFILTER SF-303.8
303.8 303.62-303.98301.10-304.6 3.0 Min
4.5 Max		BPF
µFILTER SF-303.825303.825303.72-303.83293-3131.7 Min
3.0 Max		BPF
µFILTER SF-311.06311.06310.94-311.18308-3132.0 Min
3.0 Max		BPF
µFILTER SF-312.2312.2311.90-312.50307-3221.8 Min
2.5 Max		BPF
µFILTER SF-315315314.70-315.30310-3201.7 Min
2.5 Max		BPF
µFILTER SF-345.03345.03344.90-345.10342-3482.0 Min
3.0 Max		BPF
µFILTER SF-390390 389.92-390.08381-3991.7 Min
3.0 Max		BPF
µFILTER SF-433433.0429-437418-4582.7 Min
4.5 Max		BPF
µFILTER SF-433.42433.42433.31-433.53433.0-433.83.3 Min
4.8 Max		BPF
µFILTER SF-433.92433.92433.78-434.08432-4422.0 Min
3.0 Max		BPF
µFILTER SF-864864865.5862.5-856-8734.0 Min
6.0 Max		BPF
µFILTER SF-868.39868.39868.00-868.78850-874.52.7 Min
4.2 Max		BPF
µFILTER SF-869869868-870858-8802.4 Min
3.1 Max		BPF
µFILTER SF-869.69869.69869.20-870.18868.5-871.52.8 Min
4.3 Max		BPF
µFILTER SF-915915902-928890-9502.9 Min
3.3 Max		BPF
µFILTER SF-920-A920880-960678-10903.0 Min
4.0 Max		BPF
µFILTER SF-15751575.421575.22-1576.621530-16301.3 Min
1.8 Max		BPF
µFILTER SF-18421842.51805-18801882-19143.0 Min
3.8 Max		BPF
µFILTER SF-24422441.82400-24832361-25212.5 Min
5.0 Max		BPF

 

Pricing for the µFILTER™ SF starts as low as $250 in small quantities.  Pricing for the µFILTER™ CF is dependent upon filter type, bandwidth, frequency, etc.  Contact Sales at 513-360-0800 for a quote and to place your order.

Standard Filter (SF) On-Line Request For Quote

  µFILTER™ Press Release

  µFILTER™ Custom and Standard Filter Data Sheet.

  µFILTER™ Custom and Standard Filter Specification Sheet