IF SAW Filter
Part Number Package Application Last Modified
820-IF70.0M-T 20.2 x 12.6 Thru Hole Base Station & Repeater Jan. 01, 2007
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TYPE :
70.0 MHz Bandpass Filter
19.5 MHz Bandwidth

PART NUMBER :
820-IF70.0M-T
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FREQUENCY CHARACTERISTICS
Horizontal : 5.0 MHz/Div
Veritical : 10 dB/Div
Horizontal : 3.0 MHz/Div
Veritical : 1.0 dB/Div
Veritical : 100 ns/Div
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Minimum Typical Maximum Units
Center Frequency 69.94 70 70.06 MHz
Insertion Loss - 24.5 26.0 dB
1dB Bandwidth 19.0 19.1 - MHz
3dB Bandwidth 19.5 19.57 - MHz
40dB Bandwidth - 21.43 21.7 MHz
Passband Ripple - 0.85 1.0 dB
Group Delay Variation - 25 50 nsec
Absolute Delay - 1.98 - µsec
Ultimate Rejection 50 55 - dB
Substrate Material - LN - -
Ambient Temperature - 25 - C
* Custom SAW IF Filters available. Contact Oscilent for assistance.
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PACKAGE OUTLINE (mm) TEST FIXTURE
   


L1 = 220nH C1 = 43pF
L2 = 120nH    
Source/Load Impedance = 50 ohms
Part No.:
820-IF70.0M-T

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