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SAW Filter

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[ IF_Band ]    [ RF_Band ]

 IF_Band
Parameter SA70BD SA70CD FS0070B1
Min. Typical Max. Min. Typical Max. Min. Typical Max.
Center Frequency(MHz) 69.94 70 70.06 69.94 70 70.06   70  
Insertion Loss (dB)   21.5 23   21     22.4 24
1dB Band Pass width(MHz) 9.1 9.14   9.4 9.7        
3dB Band Pass width(MHz) 9.4 9.45   9.8 10.1   9.3 9.34  
35dB Band Pass width (MHz)                  
40dB Band Pass width (MHz)   10.82 10.9   11.4 11.6 11 10.7  
Pass band Ripple (dB)   0.8 1   0.7 1   0.9 1.5
Group Delay Variation (nsec)   50 100   60 100   150 250
Absolute Delay(レsec)   2.35     2.57        
Ultimate Rejection (dB) 50 55   50 60        
Substrate Material   LN     YZ-LN        
Ambient Temperature(”)   25     25        
Phase Linearity (degree)               5.8 7
Package Size 2012 2012 13.3*6.5(mm)

Parameter SA70TD SA65AV SA75BV
Min. Typical Max. Min. Typical Max. Min. Typical Max.
Center Frequency(MHz) 69.94 70 70.06 64.92 65 65.08 74.92 75 75.08
Insertion Loss (dB)   24.5 26   23.5 25   23.5 25
1dB Band Pass width(MHz) 19 19.1   18.75 18.9   18.75 18.82  
3dB Band Pass width(MHz) 19.5 19.57   19 19.25   19 19.25  
35dB Band Pass width (MHz)         20.85 21   20.95 21
40dB Band Pass width (MHz)   21.43 21.7            
Pass band Ripple (dB)   0.85 1   1 1.5   0.75 1.2
Group Delay Variation (nsec)   25 50   70 120   40 100
Absolute Delay(レsec)   1.98              
Ultimate Rejection (dB) 50 55   35 42   35 42  
Substrate Material   LN              
Ambient Temperature(”)   25              
Package Size 2012 13.3*6.5(mm) 13.3*6.5(mm)