CERAMIC MICROWAVE FILTERS SAW FILTERS
CERAMIC MICROWAVE FILTERS SAW FILTERS SAF Series
FEATURES
s s s s Standard part frequency range (80MHz – 2.0GHz) Low pas...
Description
CERAMIC MICROWAVE FILTERS SAW FILTERS SAF Series
FEATURES
s s s s Standard part frequency range (80MHz – 2.0GHz) Low passband ripple Linear phase High selectivity
APPLICATIONS
s s s s s s s Cellular Phone: E-AMPS, PCS and GSM, PDC Cordless Phone: CT-1, ISM, DECT Land Mobile Radio (LMR) 915 MHz ISM Pager RKE GPS
PART NUMBERING SYSTEM
SAF C 860.5M A* 7* 0* N – TC
Designates Saw Filters
C – Surface Mount Multi-Layered Ceramic U – Surface Mount Single Layer Ceramic
Center Frequency in MHz
Alpha Character for Design Characteristics
Numeric Package Style Code
Numeric Performance Code
Substrate: T – Lithium Tantalate N – Lithium Niobate X – Crystal S – Sapphire
180mm dia reels: TC = 500/Reel TC11 = 1,000/Reel TC12 = 2,000/Reel 330mm dia reels: TC00 = 10,000/Reel TC05 = 5,000/Reel TC04 = 4,000/Reel TC02 = 2,000/Reel
*Consult Microwave Group for details by part number.
TYPICAL CELLULAR SYSTEM AND SAW POSSIBILITIES
ATTENUATION VS. FREQUENCY – GENERAL COMPARISON OF FILTER CHARACTERISTICS
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ANT
MIXER
IF SAW LOCAL FILTER VCO LPF DUPLEXER P.S. PLL TCXO
Attenuation
SAW Rx FILTER LNA
SAW IF FILTER
SAW
LC
Dielectric
P.A. SAW Tx FILTER MIXER
90MHz PLL AF Frequency
350
CG01-I
CERAMIC MICROWAVE FILTERS SAW FILTERS SPECIFICATIONS SAF Series
App. Part Number Function Center Freq. (MHz)
836.5
I.L. (dB) max. *
3.8
Bandwidth (MHz)
824 to 849 869 to 894 920 to 2000 869 to 894 824 to 849 1100 to 2000 869 to 894 824 to 849 1100 to 2000 869 to 894 824 to 849...
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