SF0915BA03171S APITECH | Alldatasheet

Document overview

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Technical content

915.3 MHz SAW Filter

21.8 MHz Bandwidth

Part Number: SF0915BA03171S Spectrum Microwave

324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456

www.SpectrumMicrowave.com DSSF0915BA03171S Rev C 8-Apr-2010 ECN 36650 Page 1 of 3

915 MHz Filter

-80 -70 -60 -50 -40 -30 -20 -10 795 819 843 867 891 915 939 963 987 1011 1035 Freq.(MHz) Att.(dB) S21 SPEC. -70 -60 -50 -40 -30 -20 -10 400 530 660 790 920 1050 1180 1310 1440 1570 1700 Freq.(MHz) Att.(dB) S21

DESCRIPTION

  • 915.3 MHz SAW bandpass filter with 21.8 MHz bandwidth.
  • 3.8 x 3.8 mm LCC package.
  • RoHS compliant. TYPICAL PERFORMANCE

Part Number: SF0915BA03171S Spectrum Microwave www.SpectrumMicrowave.com DSSF0915BA03171S Rev C 8-Apr-2010 ECN 36650 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency, FC 1 - 915.3 - MHz Insertion Loss at Fc - 2.8 3.5 dB Lower 3 dB Band Edge 2 - - 904.4 MHz Upper 3 dB Band Edge 2 926.2 - - MHz Group Delay Variation (904.4 to 926.2 MHz) - 40 80 ns Amplitude Variation (904.4 to 926.2 MHz) 1.8 3 dB p-p Attenuation at 894 MHz 20 25 Attenuation (200 to 888.3 MHz) 2 35 - - dB Attenuation (888.3 to 894 MHz) 2 15 - - dB Rejection (942.3 to 1400 MHz) 2 40 - - dB Input/Output Return Loss At Fc - 13 - dB Temperature Coefficient of Frequency - -36 - ppm/ ˚C Source/Load Impedance 50 ohms Ambient Temperature - 25 - ˚C Notes: 1. Defined as the average of the lowe r and upper 3 dB frequencies at room ambient. 2. All dB levels are defined relative to the insertion loss. MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range -40 85 ˚C Operating Temperature Range -20 75 ˚C Input Power Level - +15 dBm MATCHING CIRCUIT Note: Matching components are not required. Input 50 Ω Single-ended Output 50 Ω Single-ended GND GND 2 5 1,3,4,6

Part Number: SF0915BA03171S Spectrum Microwave www.SpectrumMicrowave.com DSSF0915BA03171S Rev C 8-Apr-2010 ECN 36650 Page 3 of 3 PACKAGE OUTLINE ISO 9001 Registered Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating Pad Configuration: Input: 2 Output: 5 Ground: 1,3,4,6 All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2010 All rights reserved.