Document
SA1930BM
Wireless, RF SAW Filter Revision 0: January 2009 Electrical Characteristics Package Dimensions Testing Environment Frequency Characteristics
SAWNICS Inc.
460 Cheonheung-ri, Seonggeo-eup, Cheonan-si, Chungcheongnam-do, 330-836 / Korea. Tel: +82 41 550 9372 / Fax: +82 41 550 9399 / www.sawnics.com
SAWNICS
Electrical Characteristics
Data Sheet(Rev 0)
SA1930BM
Wireless, RF SAW Filter
Maximum Ratings
Parameters Description Operating Temperature Range Storage Temperature Range Maximum DC Voltage Maximum Input Power Source Impedance (single ended)(1) Load Impedance (single ended)(1) Package type & size Length x Width Height
Unit °C °C V dBm Ω Ω
mm² mm
Minimum Typical -30 -40 --- 50 - 50 M - 3.0 x 3.0 --
Maximum +80 +85 0 10 -
1.3
Electrical Specification
Parameters Description Center Frequency (Fo) Insertion Loss within 1910.0 ~ 1950.0 MHz Amplitude Ripple within 1910.0 ~ 1950.0 MHz Attenuation: D.C. ~ 1855.0 MHz 2005.0 ~ 2100.0 MHz 2110.0 ~ 2170.0 MHz VSWR within 1910.0 ~ 1950.0 MHz
Unit MHz dB dBp-p
Minimum -
Typical 1930.0
1.6 0.6
Maximum -
3.0 1.2
dB 27
31
-
dB 30
35
-
dB 30
35
-
- - 1.5 2.2
Notes : (1) No Matching Network (Ref. Testing Environment Circuit as shown below).
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SAWNICS
Package Dimensions
Data Sheet(Rev 0)
SA1930BM
Wireless, RF SAW Filter
Yd ab
Marking Descriptions Y Wireless Application d Series Number a Date Code(Year) b Date Code(Month)
Testing Environment
Pin Description
A, C, D, F
Ground
E In or Out
B Out or In
Source & Load Impedance: 50 Ω Page2of Page 4 Revision 0
SAWNICS
Frequency Characteristics
Frequency Response
Data Sheet(Rev 0)
SA1930BM
Wireless, RF SAW Filter
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SAWNICS
VSWR
Data Sheet(Rev 0)
SA1930BM
Wireless, RF SAW Filter
Smith Chart
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