Microwave Filter Company, Inc.
International Calls: (315) 438-4700
Toll Free: (800) 448-1666
mfcsales@microwavefilter.com

"Committed to Excellence" Since 1967



An ISO 9001:2008 Registered Company
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L-Band Tunable Bandpass Filters

8398 Series

These field-tunable bandpass filters reject undesired L-band transmissions operating above and below the tuned passband.

Common Applications:
  • C-band Downconversion
  • Global Navigation Satellite Systems (GPS, Galileo, GLONASS)
  • Digital Audio Broadcasting (DAB)
  • Amateur Radio (23 cm Band)

Features:

  • Models available with narrow or wider bandwidth
  • No tuning tools required - easy-to-use knob controls
  • Choose from 50 or 75 ohm configurations
  • DC Passing

8398

  Model: 8398(X)(Y)-15 8398(X)(Y)-30
  Description: Tunable BPF - Narrow BW Tunable BPF - Wider BW
  Tuning Range (Fo): 900 - 1750 MHz 900 - 1750 MHz
  Insertion Loss @ Fo: 0.5 - 1.0 dB Typ* 0.2 - 0.7 dB Typ*
  Bandwidth (3 dB Relative): 12-15 MHz Typ* 20-30 MHz Typ*
  Rejection +/- 20 MHz from Fo: 20-25 dB Typ* ---------
  Rejection +/- 30 MHz from Fo: --------- 15-20 dB Typ*
  Dimensions: 8.1" x 4.5" x 2.6" 8.1" x 4.5" x 2.6"
  (206mm x 114mm x 66mm) (206mm x 114mm x 66mm)
     
  Tuning Actuation: Triple Knob Triple Knob

Ordering Information:
8398(X)(Y)-15 or 8398(X)(Y)-30
(X) = Connector Type (female) = (B) BNC = (S) SMA = (N) N = (F) F
(Y) = Impedance = (50) 50 ohm = (No Designation) 75 ohm

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Toll Free: (800) 448-1666
International: (315) 438-4700
Fax: (315) 463-1467

6743 Kinne Street
East Syracuse, New York 13057
Website: www.microwavefilter.com
Email: mfcsales@microwavefilter.com