434 MHz SAW Filter 11 MHz Bandwidth Part Number: SF0434BA02507S DESCRIPTION • • • Miniature 434 MHz surface acoustic wave (SAW) bandpass filter with an 11 MHz typical 3dB bandwidth used as RF filter in a low power ISM transceiver, receiver, and transmitter application. 3.8 x 3.8 mm SMP. RoHS compliant. TYPICAL PERFORMANCE Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0434BA02507S Rev A 25-Mar-2010 ECN 36650 Page 1 of 3 434 MHz SAW Filter 11 MHz Bandwidth Part Number: SF0434BA02507S SPECIFICATION Parameter Min Typ Max Units Center Frequency, FC - 434.0 - MHz Passband 4 6 - MHz - 2.5 3.5 dB - 1.1 1.5 dB Stopband Rejection, 334 – 393.2 MHz 50 55 - dB Stopband Rejection, 474 – 534 MHz 50 55 - dB Insertion Loss 1 1 Amplitude Ripple Terminating Impedance Ω 50 Notes: 1. Over passband, Fo +/- 2 MHz. MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level Max. D. C. Voltage between Each Terminal Min Max Units -40 -40 - +85 +85 0 10 ºC ºC dBm V MATCHING CIRCUIT Input 50 Ω Single-ended Output 50 Ω Single-ended Note: Matching components are not required. Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0434BA02507S Rev A 25-Mar-2010 ECN 36650 Page 2 of 3 434 MHz SAW Filter 11 MHz Bandwidth Part Number: SF0434BA02507S PACKAGE OUTLINE SUGGESTED FOOTPRINT Units: mm Tolerances are ±0.15 mm except where indicated. Pad Configuration: Input: 2 Output: 5 Ground: 1,3,4,6 Package Material: Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 1 µm min, over a 1.3-8.9 µm Ni plating MARKING 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. Spectrum Microwave 400 Nickerson Road, Marlborough, MA 01752, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF0434BA02507S Rev A 25-Mar-2010 ECN 36650 Page 3 of 3