IF SAW Filter
Part Number Package Application Last Modified
813-SL76.8M-20 13.3 x 6.5 SMD IF SAW Filter Jan. 01, 2007
TYPE :
IF SAW Filter

PART NUMBER :
813-SL76.8M-20
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Minimum Typical Maximum Units
Center Frequency (Fo) - 76.8 - MHz
Insertion Loss at Fo - 15.5 17.0 dB
Source Impedance (balanced ended)* - 100 - ohm
Load Impedance (balanced ended)* - 100 - ohm
Temperature Coefficient - -94 - ppm/C
Amplitude Ripple - 0.5 1.0 dBp-p
1dB Bandwidth 20 21.2 - MHz
3dB Bandwidth - 22.2 - MHz
40dB Bandwidth - 26.2 28 MHz
Relative Attenuation: -
Fo +/- 25MHz 40 48 - dB
Fo +/- 35MHz 40 52 - dB
Absolute Delay at Fo - 0.8 - us
Passband Phase Ripple - 5 9 Deg.
Operating Temperature 0 - +50 C
*With Matching Network (Ref. Testing Environment Circuit as Shown Below).
Those impedances could be modified with different impedance values and/or structures, if necessary
PACKAGE OUTLINE (mm)
TEST CIRCUIT
TEST FIXTURE AND VALUES/SOURCE AND LOAD IMPEDANCE 50 ohm
INPUT: L1: 120 nH; C1: 10 pF
OUTPUT: L2: 150 nH; C2: 10 pF
FREQUENCY RESPONSE
Part No.:
813-SL76.8M-20

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