855561 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 398 MHz Bandpass Filter

Data Sheet
398 MHz Bandpass Filter
4.3 MHz Badnwidth
Part Number 855561
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
378
382
386
3^H90^ori3^z9^o4^nt3^al9^:8⁴ 4^M0^H2 ^z4^/D06^iv410
414
418
Vertical: 10 dB/Div
1
1
0
0.95
-1
0.9
-2
0.85
-3
0.8
-4
0.75
-5
0.7
-6
0.65
-7
0.6
-8
0.55
-9
0.5
393 394 395 3^H9^o6^ri3^z9^o7^nta3^l9^:8¹ 3^M9^H9^z4^/D00^iv401 402 403
Vertical: 1 dB/Div
Vertical: 50 nsec/Div
Specifications
Parameter
Center Frequency
Unit
MHz
Minimum
-
Insertion Loss @ 398 MHz
dB
-
1 dB Lower Frequency
MHz
-
1 dB Upper Frequency
MHz
400.15
45 dB Lower Frequency
MHz
388
45 dB Upper Frequency
MHz
-
50 dB Lower Frequency
MHz
382
50 dB Upper Frequency
MHz
-
Amplitude Variation (395.85 - 400.15 MHz)
dB
-
Group Delay Variation (395.85 - 400.15 MHz)
nsec
-
Substrate Material
-
-
Operating Temperature Range
°C
-30
Typical
398
9.9
394.7
401.2
391.3
407.4
391.1
409.1
0.25
30
LiTaO₃
25
Maximum
-
12
395.85
-
-
412
-
418
0.7
100
-
+70
Package Outline
Specifications subject to change or absolesence without notice.
Matching Configuration
Sawtek Inc.
L1 = 22 nH , C1 = 15 pf
C2 = 68 pf , C3 = 18 pf
Nominal Source/Load Impedance = 50 Ω
Package Style SMP 28
1/24/00
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