IF SAW Filter
Part Number Package Application Last Modified
813-SL70.0M-09 13.3 x 6.5mm Low-Loss IF SAW Filter Apr 18, 2007
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TYPE :
70.0 MHz SAW Filter
Low-Loss 70MHz IF SAW Filter

PART NUMBER :
813-SL70.0M-09
FREQUENCY RESPONSE
 
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Minimum Typical Maximum Units
Center Frequency (Fo) 69.8 70.0 70.2 MHz
Insertion Loss at Fo - 10.7 11.5 dB
Source Impedance (single ended)* - 50 - ohm
Load Impedance (single ended)* - 50 - ohm
Bandwidth at -1.0 dB 8.4 8.66 - MHz
Bandwidth at -3.0 dB 9.0 9.31 - MHz
Bandwidth at -35.0 dB - 11.70 13.0 MHz
Relative Attenuation: -
from 10 to 64 MHz
 40 46 - dB
from 77 to 140 MHz
 40 42 - dB
Amplitude Ripple within Fo +/- 3.7MHz - 0.60 1.0 dBp-p
Group Delay Variation fo +/-3.7MHz - 125 160 nsec
Absolute Delay at Fo - 0.94 - µsec
Temperature Coefficient - -94 - ppm/°C
*With Matching Network (Reference Testing Environment Circuit as shown) Modify Impedance Values as necessary.
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PACKAGE OUTLINE (mm) TEST FIXTURE

L1 = 220nH C1 = 36pF
L2 = 220nH C2 = 68pF
Source/Load Impedance = 50 ohms

PIN Descriptions: IN-11, OUT-5, GROUND-1,2,3,4,6,7,8,9,10,12
Part No.:
813-SL70.0M-09

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