1220 MHz SAW Filter 3.4 MHz Bandwidth Part Number: SF1220BA02539S DESCRIPTION • • • 1220 MHz SAW bandpass filter with 3.4 MHz bandwidth for 1ST IF Stage of Digital Television. 3.0 x 3.0 mm LCC Package RoHS compliant. TYPICAL PERFORMANCE Response Response (Inband) Spectrum Microwave 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF1220BA02539S Rev A 8-Apr-2010 ECN 36650 Page 1 of 5 1220 MHz SAW Filter 3.4 MHz Bandwidth Part Number: SF1220BA02539S Response (Wideband) SPECIFICATION 1. Maximum Rating Operation Temperature Range -35° to +75° C Storage Temperature Range -40° to +85° C DC Voltage Input Power Level 0V 10 dBm Spectrum Microwave 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF1220BA02539S Rev A 8-Apr-2010 ECN 36650 Page 2 of 5 1220 MHz SAW Filter 3.4 MHz Bandwidth Part Number: SF1220BA02539S 2. Electronic Characteristics Item Unit Min. Typ. Max. Center Frequency (fo) MHz -- 1220.0 -- Insertion Loss 1216.0 ~ 1224.0 MHz dB -- 3.4 5.3 dB -- 0.6 1.8 dB dB dB dB dB dB dB dB 50.0 50.0 46.0 50.0 48.0 50.0 46.0 50.0 57.0 57.0 57.0 57.0 57.0 56.0 55.0 55.0 --------- Group Delay Ripple (p-p) (1216.0 ~ ns -- 12 -- Terminating Source Impedance Terminating Load Impedance Ω Ω --- 200 200 --- Amplitude Ripple (p-p) 1216.0 ~ 1224.0 MHz Attenuation (Reference level from 0dB) 500.0 ~ 1129.0 MHz 1129.0 ~ 1135.0 MHz 1144.0 ~ 1152.0 MHz 1132.0 MHz 1148.0 MHz 1176.0 MHz 1184.0 MHz 1290.0 ~ 2000.0 MHz TEST CIRCUIT Spectrum Microwave 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF1220BA02539S Rev A 8-Apr-2010 ECN 36650 Page 3 of 5 1220 MHz SAW Filter 3.4 MHz Bandwidth Part Number: SF1220BA02539S PACKAGE OUTLINE Unit: mm Pin Configuration Pin 1,2: Input Pin 5,6: Output Pin 3,4,7,8: Ground ISO 9001 Registered Spectrum Microwave 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF1220BA02539S Rev A 8-Apr-2010 ECN 36650 Page 4 of 5 1220 MHz SAW Filter 3.4 MHz Bandwidth Part Number: SF1220BA02539S Packing (Reel requirements) Tape Dimensions Units: mm Tape Running Direction 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 324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456 www.SpectrumMicrowave.com DSSF1220BA02539S Rev A 8-Apr-2010 ECN 36650 Page 5 of 5