IF SAW Filter
Part Number Package Application Last Modified
813-SL70.0M-16 13.3 x 6.5 SMD IF SAW Filter Jan. 01, 2007
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TYPE :
Low-Loss 70MHz IF SAW Filter

PART NUMBER :
813-SL70.0M-16
. .
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Minimum Typical Maximum Units
Center Frequency (Fo) 69.8 70.0 70.2 MHz
Insertion Loss at Fo - 12.2 13.2 dB
Source Impedance (single ended)* - 50 - ohm
Load Impedance (single ended)* - 50 - ohm
Temperature Coefficient - -94 - ppm/C
Amplitude Ripple within fo +/-7.0MHz - 0.5 1.0 dBp-p
1dB Bandwidth 15.2 15.45 - MHz
3dB Bandwidth 16.0 16.42 - MHz
40dB Bandwidth - 20.17 21.0 MHz
Relative Attenuation: -
from 10 to 59.5 MHz 40 43 - dB
from 82 to 140MHz 40 43 - dB
Absolute Delay at Fo - 0.88 - us
IN/OUT Return Loss at Fo - - - dB
Group Delay Variation/ fo +/-7.0MHz - 50 80 ns
*With Matching Network (Ref. Testing Environment Circuit as Shown Below).
Those impedances could be modified with different impedance values and/or structures, if necessary
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PACKAGE OUTLINE (mm)
 
TEST CIRCUIT
TEST FIXTURE AND VALUES/SOURCE AND LOAD IMPEDANCE 50 ohm
INPUT: L1: 220 nH Q>40
OUTPUT: L2: 220 nH Q>40
FREQUENCY RESPONSE

Part No.:
813-SL70.0M-16

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