1842.5 MHz SAW Filter 75 MHz Bandwidth Part Number: SF1843BA02590S DESCRIPTION • • • Miniature 1842.5 MHz SAW Filter. 3 x 3 mm Ceramic LCC package. RoHS compliant TYPICAL PERFORMANCE Spectrum Microwave 400 Nickerson Road, Marlborough MA, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF1843BA02590S Rev X2 27-July-2010 Page 1 of 3 1842.5 MHz SAW Filter 75 MHz Bandwidth Part Number: SF1843BA02590S SPECIFICATION Parameter Center Frequency FC Bandwidth Insertion Loss (1805 - 1880 MHz) Amplitude Ripple (1805 - 1880 MHz) Attenuation (Reference level from 0 db) DC to 1500 MHz 1500 to 1710 MHz 1710 to 1785 MHz 1920 to 3120 MHz 3120 to 4000 MHz Input/Output VSWR (1805 - 1880 MHz) Terminating Impedance Min 75 - Typ 1842.5 20 22 10 25 17 - 24.5 25.0 23.5 28.0 30.0 2.0 50 2.2 1.3 Max 3.8 2.3 2.2 Units MHz MHz dB dB dB dB dB dB dB Ω// 0nF MAXIMUM RATINGS Parameter Storage Temperature Range Operating Temperature Range Input Power Level D.C. Voltage Min -40 -30 - Max +85 +85 +13 0 Units ºC ºC dBm V MATCHING CIRCUIT Matching components are not required. Spectrum Microwave 400 Nickerson Road, Marlborough MA, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF1843BA02590S Rev X2 27-July-2010 Page 2 of 3 1842.5 MHz SAW Filter 75 MHz Bandwidth Part Number: SF1843BA02590S PACKAGE OUTLINE SUGGESTED FOOTPRINT 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 typically ±0.15 mm except where indicated. Pad Configuration: Input: 2 Output: 5 Ground: 1,3,4,6 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, USA • Phone 1-508-251-6400 • Fax 1-508-251-6401 www.SpectrumMicrowave.com DSSF1843BA02590S Rev X2 27-July-2010 Page 3 of 3