IF SAW Filter
Part Number Package Application Last Modified
819-IF190.0M-B 19 x 6.5 SMD Base Station, Repeater, HDR, IMT-2000 May 22 2003
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TYPE :
190.0 MHz Bandpass Filter
1.10 MHz Bandwidth

PART NUMBER :
819-IF190.0M-B
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Horizontal : 1.0 MHz/Div
Veritical : 10 dB/Div
Horizontal : 0.4 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 189.95 190.00 190.05 MHz
Insertion Loss - 17.5 20.0 dB
1dB Bandwidth 1.40 1.50 - MHz
3dB Bandwidth 1.60 1.70 - MHz
40dB Bandwidth - 2.50 2.70 MHz
Passband Ripple (1.23 MHz) - 0.45 0.60 dB
Group Delay Variation - 180 220 nsec
Absolute Delay - 2.54 - µsec
Ultimate Rejection 40 45 - dB
Substrate Material - Quartz - -
Ambient Temperature - 25 - C
Phase Linearity (1.23 MHz) - 3.4 7.0 deg
* Custom SAW IF Filters available. Contact Oscilent for assistance.
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PACKAGE OUTLINE (mm) TEST FIXTURE


L1 = 56nH L2 = 47nH
C1 = 24pF C2 = 27pF
Source/Load Impedance = 50 ohms
Part No.:
819-IF190.0M-B

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