IF SAW Filter
Part Number Package Application Last Modified
821-IF70.0M-CB 20 x 9.8 SMD IF SAW Filter January 2011

PART NUMBER :
821-IF70.0M-CB

Click for Full Spec (PDF)

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Condition Minimum Typical Maximum Units
Center Frequency - - 70.0 - MHz
Insertion Loss Fo - 19.4 22.0 dB
Maximum DC Voltage - - - 10 V
Maximum Input Power - - - 10 dBm
Operating Temperature - -10 - +50 C
Storage Temperature - -40 - +85 C
Source Impedance single ended * - 50 - ohm
Load Impedance single ended * - 50 - ohm
Amplitude Ripple Fo 4.4 MHz - 0.6 1.0 dB
Group Delay Ripple Fo 4.4 MHz - 50 80 nsec
Temperature Coefficient - - -72 - ppm/C
Bandwidth -1 dB 9.20 9.30 - MHz
-3 dB - 9.58 -
-10 dB - 10.05 10.10
-25 dB - 10.53 11.70
-40 dB - 10.79 -
Absolute Delay Fo - 2.48 - usec
Relative Attenuation Lower Sidelobe 50 55 - dB 
Upper Sidelobe 50 55 -
* 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-IF70.0M-CB

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