-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
0.5
0.52
0.54
0.56
0.58
0.6
0.62
0.64
0.66
0.68
0.7
383 386 389 392 395 398 401 404 407 410 413
MHz
dB
MHz
MHz
dB
nsec
-
C
-
-
15
-
-
-
-
-30
398
7.5
22
32
0.4
40
YZ LiNbO
3
25
-
11
-
60
0.7
100
-
70
Center Frequency
Insertion Loss @ 398 MHz
1 dB Bandwidth
30 dB Bandwidth
Amplitude Variation (f
o
2.15 MHz)
Group Delay Variation (f
o
2.15 MHz)
Substrate Material
Operating Temperature Range
Unit
Minimum
Typical
Maximum
Parameter
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
358 366 374 382 390 398 406 414 422 430 438
Data Sheet
Typical Performance
Specifications
Package Outline
Matching Configuration
Sawtek Inc. Telephone: (407) 886-8860 Fax: (407) 886-7061
L1 = 25 nH , L2 = 27 nH
C1 = 12 pf , C2 = 12 pf
Nominal Source/Load Impedance = 50
Package Style SMP 28 12/2/99
15 MHz Bandwidth
Part Number 855559
398 MHz Bandpass Filter
Vertical: 10 dB/Div
Horizontal: 8 MHz/Div
Vertical: 1 dB/Div
Vertical: 20 nsec/Div
Horizontal: 3 MHz/Div
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