SF0943BA02541S SPECTRUM | Alldatasheet

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Technical content

942.5 MHz SAW Filter

35 MHz bandwidth

Part Number SF0943BA02541S IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456 www.idt.com DSSF0943BA02541S Rev B Mar 4, 2008 ECN 35836 Page 1 of 4

DESCRIPTION

  • 942.5 MHz SAW bandpass filter with 35 MHz bandwidth.
  • 3 x 3 mm LCC.
  • RoHS compliant. TYPICAL PERFORMANCE Horizontal: Frequency : 30 MHz/div Vertical from Top: Relative Magnitude : 10 dB/div Start 0.3 MHz Stop: 3 GHz Vertical from Top: Relative Magnitude : 10 dB/div

Part Number SF0943BA02541S IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456 www.idt.com DSSF0943BA02541S Rev B Mar 4, 2008 ECN 35836 Page 2 of 4 S11 (792.5 to 1092.5 MHz) S22 (792.5 to 1092.5 MHz) SPECIFICATION Parameter Min Typ Max Units Center Frequency (Fc) 1 - 942.5 - MHz Insertion Loss (925 to 960 MHz) - 2.8 4 dB Amplitude Ripple (925 to 960 MHz) - 1.1 2.3 dB Attenuation (0.3 to 800 MHz) 2 50 60 - dB Attenuation (800 to 880 MHz) 2 40 53 - dB Attenuation (880 to 905 MHz) 2 30 47 - dB Attenuation (980 to 982 MHz) 2 16 27 - dB Attenuation (982 to 1005 MHz) 2 23 29 - dB Attenuation (1005 to 1025 MHz) 2 29 41 - dB Attenuation (1025 to 1760 MHz) 2 40 48 - dB Attenuation (1760 to 2300 MHz) 2 30 40 - dB Attenuation (2300 to 3000 MHz) 2 20 28 - dB Input VSWR (925 to 960 MHz) - 1.5 2.1 :1 Output VSWR (925 to 960 MHz) - 1.5 2.1 :1 Ambient Temperature - 25 - °C System Source and Load Impedance - 50 - Ω Notes: 1. Average of lower & upper 3 dB frequencies. 2. Reference level from 0 dB. MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range -40 85 ˚C Operating Temperature Range -20 85 ˚C Input Power Level - 15 dBm DC Voltage - 3 V

Part Number SF0943BA02541S IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456 www.idt.com DSSF0943BA02541S Rev B Mar 4, 2008 ECN 35836 Page 3 of 4 MATCHING CIRCUIT Notes:

  • External matching components are not required. PACKAGE OUTLINE Units: mm Tolerances are shown. Pad Configuration: Input B Output E Ground A,C,D,F 50 Ω Single ended 50 Ω Single ended Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating

Part Number SF0943BA02541S IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456 www.idt.com DSSF0943BA02541S Rev B Mar 4, 2008 ECN 35836 Page 4 of 4 SUGGESTED FOOTPRINT MARKING ISO 9001 Registered All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice. © 2006 All rights reserved.