IF SAW Filter
Part Number Package Application Last Modified
821-IF56.25M-D 20 x 9.8 SMD IF SAW Filter January 2011

PART NUMBER :
821-IF56.25M-D

Click for Full Spec (PDF)

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Condition Minimum Typical Maximum Units
Center Frequency - - 56.25 - MHz
Insertion Loss Fo - 18.8 20.5 dB
Maximum DC Voltage - - - 10 V
Maximum Input Power - - - 10 dBm
Operating Temperature - -30 - +80 C
Storage Temperature - -40 - +85 C
Source Impedance single ended * - 50 - ohm
Load Impedance single ended * - 50 - ohm
Amplitude Ripple - - 0.7 1.0 dB
Group Delay Ripple - - 50 100 nsec
Temperature Coefficient - - -72 - ppm/C
Bandwidth -1 dB 9.80 9.92 - MHz
-3 dB 10.30 10.45 -
-40 dB - 12.55 12.70
-50 dB - 12.77 12.90
Absolute Delay Fo - 1.84 - usec
Attenuation Rejection - 50 55 - 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-IF56.25M-D

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