IF SAW Filter
Part Number Package Application Last Modified
821-SL20.0M-02A 20 x 9.8 SMD IF SAW Filter January 2011

PART NUMBER :
821-SL20.0M-02A

Click for Full Spec (PDF)

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Condition Minimum Typical Maximum Units
Center Frequency - - 20.0 - MHz
Insertion Loss Fo - 9.3 12.0 dB
Maximum DC Voltage - - - 10 V
Maximum Input Power - - - 10 dBm
Operating Temperature - -40 - +85 C
Storage Temperature - -40 - +85 C
Source Impedance single ended * - 50 - ohm
Load Impedance single ended * - 50 - ohm
Passband Ripple Fo 0.05 MHz - 0.13 0.90 dB
Group Delay Ripple Fo 0.05 MHz - 258 350 nsec
Temperature Coefficient - - -18 - ppm/C
Bandwidth -1 dB 0.15 0.24 - MHz
-3 dB - 0.38 -
-40 dB - 1.16 1.30
Absolute Delay Fo - 2.6 2.9 usec
Relative Attenuation DC ~ 15MHz 40 48 - dB 
@ 40MHz 33 40 -
Rejection level - - 35 - dB
* With Matching Network. Ref pdf spec.
PACKAGE OUTLINE (mm)

PIN LAYOUT
A, B, C, D, F, G, H, I Ground
J In
E Out

TEST FIXTURE and GRAPHS available on PDF.
See FULL PDF SPECIFICATION

Part No.:
821-SL20.0M-02A

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