250963B

155.0 MHz SAW Filter
Part Number250963B
1. Features
Typical 1dB bandwidth of 9.2 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
155.0
-
dB
-
26.5
28.5
1dB Bandwidth
3dB Bandwidth
MHz
MHz
9.1
9.23
-
-
9.42
-
20dB Bandwidth
MHz
-
10.02
-
40dB Bandwidth
MHz
-
10.4
10.55
dB
-
0.78
1.5
Group Delay Variation (fo ± 4.51 MHz)
nsec
-
80
150
Absolute Delay
usec
-
2.24
-
dB
40
45
-
ppm/℃
-
-18
-
dBc
-
23
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.51 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Relative Attenuation
@edge ± 0.555MHz
@Edge : 9.02MHz
20.00±0.2
9.80±0.2
10
9
8
Matching Schematic
2.30±0.1
S2098 Package Dimension
7
7.62±0.1
6
6
7
8
9
10
10
ITF 12A001
250963B
。155-9.2M
1
2
3
4
L1
Input
50 Ω
5
1.02±0.1
5
4
3
2
5
L2
C1
1
Output
50 Ω
C2
1.91±0.1
1.56±0.2
L1 = 18nH, L2 = 33nH, C1 = C2 = 30pF
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
Pin Configuration
Input
10
Ground
1,6
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 03. 28
Rev 1.0
155.0 MHz SAW Filter
Part Number250963B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
20dB Bandwidth & 40dB Bandwidth
4 Jan 2012 23:31:43
1: 0. 0000 dB
0. 000 000 MHz
3: . 64760 dB
9. 000 000 MHz
1 dB/ REF -26.18 dB
1 dB/ REF -26.74 dB
BW:
LOG
LOG
4 Jan 2012 23:24:44
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -26.68 dB
10 dB/ REF -26.68 dB
CH1 Markers
REF=1
9. 238917 MHz
cent : 155. 058435 MHz
Cor
CH1 S21
CH2 S21
CH1 Markers
REF=1
BW: 10. 025711 MHz
1
Cor
cent : 155. 018853 MHz
Q: 16. 783
Q: 15. 462
2
1_loss : -26 . 544 dB
1_loss : -26 . 692 dB
1
2
3
3
4
3
4
4
3
CH2 Markers
REF=2
mean:-26 . 430 dB
2
Cor
Cor
CH2 Markers
REF=1
BW: 10. 407423 MHz
s. dev : . 13180 dB
cent : 155. 005366 MHz
p-p : . 78340 dB
Q: 14. 894
1_loss : -26 . 692 dB
CENTER 155. 000 000 MHz
SPAN 11. 000 000 MHz
CENTER 155. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
4 Jan 2012 23:32:12
1: 0. 0000 dB
0. 000 000 MHz
3:-586 . 62 ps
8. 998 900 MHz
1 dB/ REF -26.18 dB
100 ns/ REF 2.201 us
BW:
Relative Attenuation
CH1 S21
CH2 S21
LOG
LOG
4 Jan 2012 23:24:07
2: 0. 0000 dB
0. 000 000 MHz
2: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -26.68 dB
10 dB/ REF -26.68 dB
CH1 Markers
REF=1
9. 422274 MHz
cent : 155. 050564 MHz
Cor
SPAN 30. 000 000 MHz
2
2
Cor
CH1 Markers
REF=2
1: . 16280 dB
4. 51000 MHz
3:-26 . 706 dB
-555 . 000 kHz
Q: 16. 456
1
1_loss : -26 . 536 dB
1
2
3
3
3
2
Smo
Cor
CH2 Markers
REF=2
mean: 2.4 2454 us
s. dev : 16. 753 ns
3
CH2 Markers
REF=2
1:- . 32060 dB
-4 . 51000 MHz
Cor
3:-23 . 561 dB
555. 000 kHz
p-p : 80. 456 ns
CENTER 155. 000 000 MHz
SPAN 11. 000 000 MHz
START 140. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/ REF -28.77 dB
STOP 170. 000 000 MHz
SWR(S11 & S22)
4 Jan 2012 23:29:01
1:-28 . 578 dB
155. 000 000 MHz
CH1 S11
CH2 S22
SWR
SWR
5 /
5 /
4 Jan 2012 23:26:08
1: 7. 1548
155. 000 000 MHz
2: 3. 3167
155. 000 000 MHz
REF 7.162
REF 3.316
Cor
1
1
Cor
START . 010 000 MHz
STOP 500. 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
2
CENTER 155. 000 000 MHz
http://www.itf.co.kr
SPAN 30. 000 000 MHz
[email protected]
2013. 03. 28
Rev 1.0
Similar pages