SF2442BA02648S APITECH | Alldatasheet

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Technical content

2441.8 MHz SAW Filter

120.5 MHz Bandwidth

Part Number: SF2442BA02648S Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA /circle4/circle4 /circle4/circle4 Phone 508-251-6400 /circle4/circle4 /circle4/circle4 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF2442BA02648S Rev X8 10CFebC11 Page 1 of 3

DESCRIPTION

  • 2441.8 MHz SAW bandpass filter with 120.5 MHz bandwidth.
  • 3 x 3 mm ceramic LCC package, 6 pads.
  • RoHS compliant . TYPICAL PERFORMANCE S11 (2042-2842 MHz) S22 (2042-2842 MHz) Amp 10 dB/div Amp 1 dB/div Center = 2442 MHz, 80 MHz/div (500 kHz incr) Amp 10 dB/div Center = 2500.15 MHz, 499.97 MHz/div (3124.8 kHz incr)

Part Number: SF2442BA02648S Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA /circle4/circle4 /circle4/circle4 Phone 508-251-6400 /circle4/circle4 /circle4/circle4 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF2442BA02648S Rev X8 10CFebC11 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency Fc 1 C 2441.8 C MHz Insertion Loss (2400 to 2483.5 MHz) IL C 2.1 5.0 d B Amplitude Ripple (2400 to 2483.5 MHz) C 0.9 3.0 dB p Cp Attenuation (D.C. to 1700 MHz) 2 20 29 C dB Attenuation (1700 to 2200 MHz) 2 25 30 C dB Attenuation (2544 to 2627 MHz) 2 40 45 C dB Attenuation (2700 to 3100 MHz) 2 30 40 C dB Attenuation (3100 to 4000 MHz) 2 20 32 C dB Attenuation (4000 to 5000 MHz) 2 10 15 C dB VSWR (2400 to 2483.5 MHz) C 1.8 2.6 :1 Source Impedance Z S 50 ohm Load Impedance ZL 50 ohm Notes: 1. Fixed reference point. 2. Reference level from 0 dB. MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range C40 85 ˚C Operating Temperature Range C30 75 ˚C Input Power Level C +10 dBm DC Voltage C 3 Volts MATCHING CIRCUIT Notes:

  • External matching components are not required.
  • Device is to operate in a 50 Ω singleCended system. Input 50 Ω Single ended Output 50 Ω Single ended 2 5 All other pads GND GND

Part Number: SF2442BA02648S Spectrum Microwave, Inc. 400 Nickerson Road, Marlborough, MA 01752, USA /circle4/circle4 /circle4/circle4 Phone 508-251-6400 /circle4/circle4 /circle4/circle4 Fax 508-251-6401 www.SpectrumMicrowave.com DSSF2442BA02648S Rev X8 10CFebC11 Page 3 of 3 PACKAGE OUTLINE ISO 9001 Registered Package Material: Body: Al 2O 3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating Units: mm Tolerances are ±0.15 mm except where indicated. Pad Configuration: Input: 2 Output: 5 Ground: All other pads SUGGESTED FOOTPRINT MARKING All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2011 All rights reserved. Units: mm Tolerances are typically ±0.15 mm except where indicated. Pad Configuration: Input: 2 Output: 5 Ground: All other pads Package Material: Body: Al 2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3C8.9 µm Ni plating SMI 2648 YYWW