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Integrated Circuit Systems, Inc.
199 MHz Filter
0.200 MHz Bandwidth for GSM BTS Receiver IF
Part Number SF0199CD02382S
TYPICAL PERFORMANCE
0
-10
-20
-30
-40
-50
-60
-70 187
190
193
196
199
202
205
208
211
Horizontal: 0.40 MHz/div Vertical (from top): Magnitude 10 dB/div Magnitude 1 dB/div Group Delay 500 ns/div
Horizontal: 3.0 MHz/div Vertical: Magnitude 10 dB/div
SPECIFICATION
Parameter Normal Center Frequency FC Insertion Loss at Fc 1 1 dB Bandwidth Passband Ripples over Fc+/-100 KHz Group Delay Ripples over Fc+/-100 KHz Rejection, FC ± (0.600 to 0.800) MHz Rejection, FC ± (0.800 to 17.00) MHz Rejection, FC ± (17.00 to 80.00) MHz Operating Temperature Range Impedance Matching to 50 Ω Unbalanced Impedance Matching to 200 Ω Balanced Min Typ 199.