SF0044CD02283T ICST | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

44.004 MHz Filter

1.3 MHz Bandwidth

Part Number SF0044CD02283T Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com TYPICAL PERFORMANCE Horizontal: 0.5 MHz/div Vertical (from top): Magnitude 10 dB/div Magnitude 1 dB/div Grou p Delay 100 ns./div SPECIFICATION Parameter Min. Typ. Max. Units. Center Frequency (Fc) 1 44.004 MHz Insertion Loss(@ Fc ) 2 18.2 19.5 dB Relative attenuation 3 Fc +/- 500 kHz .5 1 dB Fc +/- 660 kHz 2.5 3 dB Fc +/- 900 kHz 12 16 dB Fc +/- 1.16 MHz 40 50 dB Rejection: 10-42.84 & 45.16 - 70 MHz 40 50 dB Source and Load impedance 50 Ω Group Delay ripple ( FC +/- 650 kHz) 2 125 160 ns Substrate Material Quartz Operating temperature 25 ° C Notes: 1. Fixed reference. All specified bandwidths are centered at or referenced to this frequency. 2. When matched with optimum component values. 3. With respect to the Insertion Loss Rev 4.0 29-Sep-03 Page 1 of 2

Part Number SF0044CD02283T Micro Networks, 324 Clark Street, Worcester, MA 01606, USA tel: 508-852-5400, fax:508-852-8456, www.micronetworks.com Micro Networks Worldwide Headquarters: 324 Clark Street Worcester, MA 01606. tel: 508-852-5400 fax: 508-852-8456 European Sales Headquarters: Hertosingel 20 6214 AD Maastricht, Netherlands. tel: +31-43-32-70912 fax: +31-43-32-70715 www.micronetworks.com PACKAGE OUTLINE Units: mm Pin Configuration: Input: 18 Input Return: 1 Output: 9 Output Return: 10 Ground: 2, 11 MATCHING CIRCUIT 16 8 1 9 Ls1 Cp1 Ls2 Cp2 Typical component values: Ls1 = 0.7 - 1.41 µH Ls2 = 0.7 - 1.41 µH Cp1 = 56 pF Cp2 = 47 pF Notes: 1. Variable inductors are adjusted for minimum insertion loss 2. Recommended Inductors are Coilcraft SLOT-10-3-01 and SLOT-10-3-02 Rev 4.0 29-Sep-03 Page 2 of 2