IF SAW Filter
Part Number Package Application Last Modified
813-SL140.0M-08 13.3 x 6.5 SMD Base Station & Repeater Apr 18, 2007
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TYPE :
140.0 MHz Bandpass Filter
Low Loss
Narrow Bandwidth

PART NUMBER :
813-SL140.0M-08
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Minimum Typical Maximum Units
Center Frequency 139.6 140.0 140.4 MHz
Insertion Loss at Fo - 8 10 dB
Source Impedance (single ended)* - 50 - ohm
Load Impedance (single ended)* - 50 - ohm
Bandwidth at -1.0 dB 7.6 7.9 - MHz
Bandwidth at -3.0 dB 8.5 8.8 - MHz
Bandwidth at -40.0 dB - 13.0 13.8 MHz
Relative Attenuation: - - - -
from 10 to 133 MHz 45 - - dB
from 147 to 280 MHz 45 - - dB
Amplitude Ripple within fo +/- 3.2MHz - 0.6 1.0 dBp-p
Group Delay Variation (Fo +/- 3.2MHz) - 60 100 nsec
Absolute Delay at Fo - 1.0 - µsec
In/Out Return Loss at Fo - - - dB
*With Matching Network (Reference Testing Environment Circuit as shown) Modifiy Impedance Values as necessary.
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PACKAGE OUTLINE (mm) TEST FIXTURE

PIN Description IN-11, OUT-5, GROUND-1,2,3,4,6,7,8,9,10,12
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FREQUENCY RESPONSE
Part No.:
813-SL140.0M-08

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