SF0070CF51475T APITECH | Alldatasheet

Document overview

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Technical content

70 MHz SAW Filter

10 MHz Bandwidth

Part Number SF0070CF51475T Spectrum Microwave

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

www.SpectrumMicrowave.com DSSF0070CF51475T Rev A 16-Feb-2010 ECN 36650 Page 1 of 3

DESCRIPTION

  • 70 MHz SAW bandpass filter with 10 MHz bandwidth.
  • 22.1 x 12.7 mm 14-6 DIP package.
  • RoHS compliant. TYPICAL PERFORMANCE Horizontal: Frequency : 5 MHz/div Vertical: Relative Magnitude : 10 dB/div Relative Magnitude : 1 dB/div Phase Linearity : 5 deg/div Group Delay : 50 ns/div S11 (45-95 MHz) S22 (45-95 MHz) 50. ns/"

Part Number SF0070CF51475T Spectrum Microwave www.SpectrumMicrowave.com DSSF0070CF51475T Rev A 16-Feb-2010 ECN 36650 Page 2 of 3 SPECIFICATION Parameter Min Typ Max Units Center Frequency, FC 1 69.85 70.0 70.15 MHz Insertion Loss at Fc - 25.8 27 dB 1 dB Bandwidth 9.0 9.9 - MHz 3 dB Bandwidth 10.0 10.2 - MHz 40 dB Bandwidth - 11.7 12.0 MHz Passband Ripple - 0.7 1 dB p-p Phase Ripple - 2 4 Group Delay Ripple - 40 60 ns p-p Absolute Delay - 2.5 - us Ultimate Rejection 50 60 - dB Source and Load Impedance 50 ohms Temperature Coefficient of Frequency -86 ppm/ ˚C Ambient Temperature - 25 - ˚C Note: 1. Computed as the m ean value of the 3 dB points. MAXIMUM RATINGS Parameter Min Max Units Storage Temperature Range -40 85 ˚C Input Power Level - 10 dBm MATCHING CIRCUIT Note: External matching components are not required. Input 50 Ω Single ended Output 50 Ω Single ended 14 8 1 7

Part Number SF0070CF51475T Spectrum Microwave www.SpectrumMicrowave.com DSSF0070CF51475T Rev A 16-Feb-2010 ECN 36650 Page 3 of 3 PACKAGE OUTLINE 1 2 7 14 9 8 ±0.5 ±0.5 MARKING DATE CODE (YY=TWO DIGITS OF YEAR DDD= DAY OF YEAR) ESD/PIN 1 IDENTIFIER (SQUARE CORNER) All specifications are believed to be accurate and reliable. However, Spectrum Microwave reserves the right to make changes without notice. © 2010 All rights reserved. ISO 9001 Registered Units: mm Tolerances are typically ±0.15 mm except where indicated. Pin Configuration: Input: 14 Input return: 1 Output: 8 Output Return: 7 Ground: 2, 9 SMI CF51475T ∆ YYDDD