550 MHz SAW Filter
26 MHz Bandwidth
Part Number SF0550BA03156S
IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456
www.idt.com
DSSF0550BA03156S Rev - 02-Dec-2007
ECN 35688 Page 1 of 3
DESCRIPTION
• 550 MHz SAW bandpass filter with 26 MHz bandwidth.
• 3.8 x 3.8 mm LCC package.
• RoHS compliant.
TYPICAL PERFORMANCE
Horizontal: Frequency - Center : 550 MHz
Span : 300 MHz
Vertical: Magnitude : 10 dB/div
Magnitude : 1 dB/div
Group Delay : 20 ns/div
550 MHz SAW Filter
26 MHz Bandwidth
Part Number SF0550BA03156S
IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456
www.idt.com
DSSF0550BA03156S Rev - 02-Dec-2007
ECN 35688 Page 2 of 3
SPECIFICATION
Parameter Min Typ Max Units
Nominal Center Frequency FC - 550 - MHz
Passband 537 - 563 MHz
Maximum Insertion Loss over the Passband - 4.3 4.5 dB
Absolute Delay - 30 - ns
Rejection (0.3 to 475 MHz) 1 40 42 - dB
Rejection (475 to 524 MHz) 1 10 15 - dB
Rejection (576 to 625 MHz) 1 10 11 - dB
Rejection (625 to 630 MHz) 1 30 42 - dB
Rejection (630 to 850 MHz) 1 40 42 - dB
Rejection (850 to 1000 MHz) 1 38 39 - dB
Amplitude Variation over the Passband - 1.2 1.5 dB p-p
Group Delay Ripple in Passband - 30 100 ns p-p
Source/Load Impedance 50 ohms
Temperature Coefficient of Frequency, Tc 2 - -70 - ppm/˚C
Ambient Temperature (Tref) - 23 - ˚C
Notes: 1. Absolute level
2. Typical shift of filter frequency response with temperature is ∆f = (T-Tref)*Tc*Fc.
MAXIMUM RATINGS
Parameter Min Max Units
Storage Temperature Range -45 85 ˚C
Operating Temperature Range -20 55 ˚C
Input Power Level - 10 dBm
MATCHING CIRCUIT
Notes
• 50 ohm single ended operation.
• Matching components are not required.
550 MHz SAW Filter
26 MHz Bandwidth
Part Number SF0550BA03156S
IDT • SAW Products • 324 Clark Street, Worcester, MA 01606, USA • Ph 1-508-852-5400 • Fax 1-508-852-8456
www.idt.com
DSSF0550BA03156S Rev - 02-Dec-2007
ECN 35688 Page 3 of 3
PACKAGE OUTLINE SUGGESTED FOOTPRINT
All specifications are believed to be accurate and reliable. However, MNC reserves the right to make changes without notice.
© 2007 All rights reserved.
ISO 9001
Registered
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.
Pad Configuration:
Input: 2
Output: 5
Ground: 1, 3, 4, 6
