SF0400BA02375S SPECTRUM | Alldatasheet

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Technical content

400 MHz SAW Filter

55 MHz Bandwidth

Part Number: SF0400BA02375S Spectrum Microwave

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

www.SpectrumMicrowave.com DSSF0400BA02375S Rev A 24-Mar-2010 Page 1 of 3

DESCRIPTION

  • 400 MHz SAW bandpass filter with 55 MHz bandwidth.
  • 9 x 7 mm LCC package.
  • RoHS compliant. TYPICAL PERFORMANCE Horizontal: Frequency : 20 MHz/div Vertical from Top: Relative Magnitude : 10 dB/div Relative magnitude : 1 dB/div Phase Linearity : 5 deg/div Group Delay Deviation : 25 ns/div S11 (300 to 500 MHz) S22 (300 to 500 MHz)

Part Number: SF0400BA02375S Spectrum Microwave www.SpectrumMicrowave.com DSSF0400BA02375S Rev A 24-Mar-2010 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency (Fc) 1 - 400 - MHz Minimum Insertion Loss - 22.0 25 dB Lower 1 dB Band Edge 2 - 371.32 372.50 MHz Upper 1 dB Band Edge 2 427.50 428.48 - MHz Lower 20 dB Band Edge 2 367.50 368.15 - MHz Upper 20 dB Band Edge 2 - 431.62 432.50 MHz Lower 40 dB Band Edge 2 360.00 367.00 - MHz Upper 40 dB Band Edge 2 - 432.80 440.00 MHz Phase Linearity ( Fc +/- 27 MHz) - 4 9 deg p-p Group Delay Ripple (Fc +/- 27 MHz) 3 - 15 40 ns p-p Absolute Delay - 800 - ns Amplitude Ripple (Fc +/- 27 MHz) - 0.6 1 dB p-p Rejection (100 MHz to 340 MHz) 45 55 - dB Rejection (460 MHz to 600 MHz) 45 48 - dB Source and Load Impedance - 50 - Ω Ambient Temperature - 25 - ° C Temperature coefficient of frequency - -72 - ppm/°C Notes: 1. Average of the lower an d upper 3 dB band edge frequencies. 2. Parameter is measured relati ve to the minimum insertion loss. 3. Measured using smoothing apertu re of 1% of the swept bandwidth. 4. Since no matching components are used, return loss will be low. MAXIMUM RATINGS Parameter Min Typ Max Units Storage Temperature Range -40 25 85 ˚C Operating Temperature Range 15 25 35 ˚C Input Power Level - 0 10 dBm MATCHING CIRCUIT Note: External matching components are not required. 3 8 2 7 Input 50 Ω Single-ended Output 50 Ω Single-ended

Part Number: SF0400BA02375S Spectrum Microwave www.SpectrumMicrowave.com DSSF0400BA02375S Rev A 24-Mar-2010 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 Units: mm Tolerances are ±0.15 mm except where indicated and for the overall length and width, which are nominal values. Pad Configuration: Input: 3 Input return: 2 Output: 8 Output return: 7 Ground : all other pads