IF SAW Filter
Part Number Package Application Last Modified
820-IF70.0M-R 20.2 x 12.6 Thru Hole Base Station & Repeater May 02 2003
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TYPE :
70.0 MHz Bandpass Filter
300 KHz Bandwidth

PART NUMBER :
820-IF70.0M-R
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Horizontal : 0.5 MHz/Div
Veritical : 10 dB/Div
Horizontal : 0.08 MHz/Div
Veritical : 1 dB/Div
Veritical : 100 ns/Div
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Minimum Typical Maximum Units
Center Frequency 69.92 70.00 70.08 MHz
Insertion Loss - 13.5 16.0 dB
1dB Bandwidth 0.12 0.18 - MHz
3dB Bandwidth 0.20 0.34 - MHz
40dB Bandwidth - 1.1 1.2 MHz
Passband Ripple - 1.2 1.5 dB
Group Delay Variation - 300 1000 nsec
Absolute Delay - 2.63 - µsec
Ultimate Rejection 45 50 - dB
Substrate Material - Qz - -
Ambient Temperature - 25 - °C
* Custom SAW IF Filters available. Contact Oscilent for assistance.
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PACKAGE OUTLINE (mm) TEST FIXTURE


L1 = 180nH C1 = 62pF
L2 = 180nH C2 = 62pF
Source/Load Impedance = 50 ohms
Part No.:
820-IF70.0M-R

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