SF0500BA03232S SPECTRUM | Alldatasheet

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Technical content

500 MHz SAW Filter

1 MHz Bandwidth

Part Number: SF0500BA03232S Spectrum Microwave

400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401

www.SpectrumMicrowave.com DSSF0500BA03232S Rev A 29-Mar-2010 ECN 36650 Page 1 of 3

DESCRIPTION

  • 500 MHz SAW bandpass filter with 1 MHz bandwidth.
  • 7 x 9 mm 11-pad LCC package.
  • RoHS compliant. TYPICAL PERFORMANCE S11 (490-510 MHz) S22 (490-510 MHz) Amp 10 dB/div Amp 1 dB/div Phase 10 deg/div Delay 50 ns/div Center = 500 MHz, 2 MHz/div (25 kHz incr)

Part Number: SF0500BA03232S Spectrum Microwave www.SpectrumMicrowave.com DSSF0500BA03232S Rev A 29-Mar-2010 ECN 36650 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units 3 dB Center Frequency, FC - 500 - MHz Minimum Insertion Loss - 11 14 dB Lower 1 dB Frequency 1 - 499.29 499.5 MHz Upper 1 dB Frequency 1 500.5 500.85 - MHz 1 dB Bandwidth 1 1 1.56 - MHz 3 dB Bandwidth 1 - 2.1 - MHz 40 dB Bandwidth 1 - 5 8 MHz In-band Amplitude Variation - 0.4 1 dB p-p In-band Group Delay Ripple - 35 100 ns p-p Device Delay - 0.9 - us Relative Attenuation: 10 to 496 MHz 1 40 42 - dB 504 to 700 MHz 1 40 42 - dB 700 to 1000 MHz 1 38 40 - dB Temperature Coefficient of Frequency (Tc) 2 -0.032 ppm/ ˚C2 Source/Load Impedance 50 ohms Ambient Temperature (Tref) 25 ˚C Notes: 1. All dB levels are referenced to the insertion loss. 2. Typical shift of frequency response with temperature is: ∆f=(T-Tref)*Tc*Fc. MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range -45 85 ˚C Operating Temperature Range (T) -20 70 ˚C Input Power Level - 10 dBm MATCHING CIRCUIT Ls1=8.2 nH, Cp1=15 pF, Ls2=10 nH, Cp2=14 pF Notes:

  • Recommend 2% tolerance matching components. Typical inductor Q=40.
  • Matching values are for reference only. Actual values are dependent upon board layout. Input 50 Ω Single-ended 8 3 All other pads Output 50 Ω Single-ended GND GND

Part Number: SF0500BA03232S Spectrum Microwave www.SpectrumMicrowave.com DSSF0500BA03232S Rev A 29-Mar-2010 ECN 36650 Page 3 of 3 PACKAGE OUTLINE SUGGESTED FOOTPRINT ISO 9001 Registered All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2010 All rights reserved. Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating Tolerances are typically ±0.15 mm except where indicated. Pad Configuration: Input: 8 Output: 3 Ground: All other pads SMI BA03232S ∆ YYDDD Date Code (YY=year, DDD=day) Pad 1 identifier