252555B

100 MHz SAW Filter
Part Number 252555B
1. Features

Typical 1dB bandwidth of 23.76 MHz

Low-Loss Filter

Single Ended Operation

Ceramic Surface Mount Device(SMD) Package
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
Minimum
Typical
Maximum
MHz
-
100.0
-
dB
-
14.0
15.5
1dB Bandwidth
MHz
23.3
23.76
-
3dB Bandwidth
MHz
-
24.92
-
35dB Bandwidth
MHz
-
30.1
31.0
dB
-
0.3
1.0
Group Delay Variation (fo ± 10.5 MHz)
nsec
-
25
60
Absolute Delay
usec
-
0.6
-
dB
38
43
-
0.1 MHz ~ 80.0 MHz
dB
50
55
-
140.0 MHz ~ 400.0 MHz
dB
40
45
-
ppm/℃
-
-86
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 10.5 MHz)
Ultimate Rejection
Relative Attenuation
Temperature Coefficient of Frequency
S7050 Package Dimension
Matching Schematic
6
7
I nput
50Ω
8
5
9
4
L2
Output
50Ω
9
1.00±0.15
ITF 16A001
. 252555B
0.60
2.54
5.00±0.15
L1
5.00
7.00±0.15
4
C1
C2
10
3
1
2
1.50±0.1
C1 = 51pF, L1 = 100nH, C2 = 2pF, L2 = 39nH
Pin Configuration
Dimensions shown are nominal in millimeters
Body : Al2O3
Lid : Kovar, Ni Plated
Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Tel: 82-32-621-1213
Fax: 82-32-621-1218
Input
9
Ground
5, 10
Output
4
Others
Ground
http://www.itf.co.kr
[email protected]
2016. 02. 24
Rev 1.0
100 MHz SAW Filter
Part Number 252555B
3. Typical Performance ( at +25℃ )
1dB Bandwidth & Ripple
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
35dB Bandwidth
24 Feb 2016 23:40:35
1: 0. 0000 dB
0. 000 000 MHz
3: . 07400 dB
21 . 000 000 MHz
REF -13.5 dB
REF -13.5 dB
CH1
S21
LOG
10 dB/
24 Feb 2016 23:39:45
1: 0. 0000 dB
0. 000 000 MHz
REF -13.5 dB
CH1 PASS
CH2 Markers
REF=1
23 . 778025 MHz
BW:
cent :
99 . 879535
MHz
BW:
1
Cor
Q: 4. 2005
CH1 Markers
REF=1
29 . 857421 MHz
cent : 100 . 291605
2
MHz
Q: 3. 3590
1_loss : -13 . 837 dB
1_loss : -13 . 831 dB
1
2
3
3
4
2
3
4
CH4 Markers
REF=2
mean : -13 . 753 dB
Cor
s. dev : . 06010
dB
p-p : . 31070
dB
Cor
CENTER 100 . 000 000 MHz
SPAN
30 . 000 000 MHz
2
4
CENTER 100 . 000 000 MHz
3dB Bandwidth & Group Delay
CH2
CH4
S21
S21
LOG
DEL
1 dB/
60 ns/
90 . 000 000 MHz
Smith Chart(S11 & S22)
24 Feb 2016 23:40:15
1: 0. 0000 dB
0. 000 000 MHz
3: -1 . 5004 ns
21 . 000 000 MHz
REF -13.5 dB
REF 582 ns
SPAN
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 32. 574
2: 9. 4712
1. 5176
-4 . 8149
24 Feb 2016 23:41:02
2. 4153 nH
100. 000 000 MHz
330. 54 pF
100. 000 000 MHz
CH2 Markers
REF=1
24 . 920655 MHz
BW:
cent :
99 . 955843
MHz
Cor
Q: 4. 0110
1_loss : -13 . 843 dB
1
Cor
2
3
1
2
Cor
2
CH4 Markers
REF=2
mean :4 602 . 20 ns
s. dev : 4. 3965 ns
3
Smo
p-p : 20 . 879 4ns
Cor
CENTER 100 . 000 000 MHz
SPAN
30 . 000 000 MHz
2
CENTER 100. 000 000 MHz
Relative Attenuation
CH1
S21
LOG
10 dB/
SWR(S11 & S22)
24 Feb 2016 23:42:27
1: 0. 0000 dB
0. 000 000 MHz
REF -13.5 dB
SPAN 90. 000 000 MHz
CH1 PASS
CH1 Markers
REF=1
2: -62 . 649 dB
100 . 000 MHz
1
CH1
CH3
S11
S22
SWR
SWR
10 /
10 /
24 Feb 2016 23:41:27
1: 1. 5370
100 . 000 000 MHz
2: 5. 3293
100 . 000 000 MHz
REF 0
REF 0
Cor
3: -43 . 838 dB
165 . 500 MHz
4: -51 . 634 dB
200 . 000 MHz
Cor
5: -54 . 570 dB
234 . 500 MHz
1
3
2
4
5
2
START
. 010 000 MHz
STOP 450 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, Samjeong-Dong,
Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Tel: 82-32-621-1213
Fax: 82-32-621-1218
CENTER 100 . 000 000 MHz
http://www.itf.co.kr
SPAN
[email protected]
90 . 000 000 MHz
2016. 02. 24
Rev 1.0
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