869 MHz SAW Filter
10 MHz Bandwidth
Part Number SF0869BA02503S
Spectrum Microwave
324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456
www.SpectrumMicrowave.com
DSSF0869BA02503S Rev X5 9-Mar-2010
ECN 36650 Page 1 of 3
DESCRIPTION
• 869 MHz SAW bandpass filter with 10 MHz BW for band transceiver, receiver and transmitter
applications.
• 3.8 x 3.8 mm LCC package.
• RoHS compliant.
TYPICAL PERFORMANCE
869 MHz SAW Filter
10 MHz Bandwidth
Part Number SF0869BA02503S
Spectrum Microwave
324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456
www.SpectrumMicrowave.com
DSSF0869BA02503S Rev X5 9-Mar-2010
ECN 36650 Page 2 of 3
SPECIFICATION
Parameter Min Typ Max Units
Center Frequency FC - 869.0 - MHz
Bandwidth (3dB) - 10 - MHz
Insertion Loss1 - 3.0 3.5 dB
Passband Amplitude Ripple 1 - 1 1.8 dB
Stopband Rejection, 0-300MHz 2 45 50 - dB
Stopband Rejection, 300-856 MHz 2 40 45 - dB
Stopband Rejection, 856-858 MHz 2 15 20 - dB
Stopband Rejection, 879-885 MHz 2 15 20 - dB
Stopband Rejection, 885-1500 MHz 2 48 53 - dB
Stopband Rejection, 1500-2000MHz 2 35 40 - dB
Input/Output impedance - 50 - Ω
Ambient Temperature - 25 - ˚C
Notes: 1. Within passband 868 to 870 MHz.
2. Dependent upon PC board layout.
MAXIMUM RATINGS
Parameter Min Max Units
Storage Temperature Range -40 85 ˚C
Operating Temperature Range -40 85 ˚C
Input Power Level - 27 dBm
Max. D. C. Voltage between Each Terminal - 10 V
MATCHING CIRCUIT
Notes
• 50 ohm single ended operation.
• Matching components are not required.
869 MHz SAW Filter
10 MHz Bandwidth
Part Number SF0869BA02503S
Spectrum Microwave
324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456
www.SpectrumMicrowave.com
DSSF0869BA02503S Rev X5 9-Mar-2010
ECN 36650 Page 3 of 3
PACKAGE OUTLINE SUGGESTED FOOTPRINT
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
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
MARKING
