IF SAW Filter
Part Number Package Application Last Modified
820-IF252.0M-30A 20.2 x 12.6 Thru Hole Base Station & Repeater January 2011

PART NUMBER :
820-IF252.5M-30A

Click for Full Spec (PDF)

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Condition Minimum Typical Maximum Units
Center Frequency - - 252.5 - MHz
Insertion Loss Fo - 30.0 - dB
Maximum DC Voltage - - - 10 V
Maximum Input Power - - - 10 dBm
Operating Temperature - -20 - +70 C
Storage Temperature - -40 - +85 C
Source Impedance single ended * - 50 - ohm
Load Impedance single ended * - 50 - ohm
Passband Ripple Fo 14.52MHz - 0.68 1.00 dB
Group Delay Ripple Fo 14.52 MHz - 36 80 nsec
Temperature Coefficient - - -18 - ppm/C
Bandwidth -1 dB 29.95 30.21 - MHz
-3 dB - 30.48 -
-40 dB - 31.78 21.95
-50 dB - 31.98 -
Absolute Delay Fo - 2.86 - usec
Ultimate Rejection - 50 55 - dB
* With Matching Network. Ref pdf spec.
PACKAGE OUTLINE (mm)

PIN LAYOUT
B, C, D, F Ground
A In
E Out

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

Part No.:
820-IF252.5M-30A

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