869 MHz SAW Filter
6 MHz Bandwidth
Part Number: SF0869BA02656S
Spectrum Microwave
324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456
www.SpectrumMicrowave.com
DSSF0869BA02656S Rev A 7-Apr-2010
ECN 36650 Page 1 of 3
DESCRIPTION
• Miniature 869 MHz SAW Filter with a 6 MHz typical 3dB bandwidth.
• 3 x 3 mm Ceramic LCC package.
• RoHS compliant.
TYPICAL PERFORMANCE
S11 (819-919 MHz) S22 (819-919 MHz)
Amp
10 dB/div
Amp
1 dB/div
Center = 869 MHz, 10 MHz/div (125 kHz incr)
869 MHz SAW Filter
6 MHz Bandwidth
Part Number: SF0869BA02656S
Spectrum Microwave
324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456
www.SpectrumMicrowave.com
DSSF0869BA02656S Rev A 7-Apr-2010
ECN 36650 Page 2 of 3
SPECIFICATION
Parameter Min Typ Max Units
Center Frequency FC - 869 - MHz
3 dB Bandwidth - 5.98 - MHz
Insertion Loss (868 - 870 MHz) - 2.2 3.5 dB
Ripple Deviation (868 - 870 MHz) - 0.4 1.8 dB
Rejection
DC to 300 MHz 1 45 52 - dB
300 to 856 MHz 1 40 45 - dB
856 to 858 MHz 1 15 45 - dB
879 to 885 MHz 1 15 40 - dB
885 to 1500 MHz 1 48 52 - dB
Input/Output Impedance 50 Ω
Temp Coefficient of Frequency -31 ppm/K
Notes: 1. Reference level from 0 dB.
MAXIMUM RATINGS
Parameter Min Max Units
Storage Temperature Range -40 +85 ºC
Operating Temperature Range -40 +85 ºC
Input Power Level 1 - +27 dBm
D.C. Voltage - 10 Vdc
Note: The filter will operate without degradation for a minimum of 50,000 hours with GSM
Signals (880-960 MHz) at +20 dBm.
MATCHING CIRCUIT
Matching components are not required.
869 MHz SAW Filter
6 MHz Bandwidth
Part Number: SF0869BA02656S
Spectrum Microwave
324 Clark Street, Worcester, MA 01606, USA • Phone 1-508-852-5400 • Fax 1-508-852-8456
www.SpectrumMicrowave.com
DSSF0869BA02656S Rev A 7-Apr-2010
ECN 36650 Page 3 of 3
PACKAGE OUTLINE SUGGESTED FOOTPRINT
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.
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
