221551B

62.5 MHz SAW Filter
Part Number 221551B
1. Features
Typical 1dB bandwidth of 14.95 MHz
Low-Loss Filter
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
62.5
-
dB
-
12.0
14.0
1dB Bandwidth
MHz
14.6
14.95
-
3dB Bandwidth
MHz
-
15.85
-
40dB Bandwidth
MHz
-
19.8
20.3
dB
-
0.3
1.0
Group Delay Variation (fo ± 6.8 MHz)
nsec
-
30
60
Absolute Delay
usec
-
0.96
1.0
dB
40
47
-
ppm/℃
℃
-
-86
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 6.8 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
S1365 Package Dimension
13.30±0.2
8
7.62±0.1
7
ITF 10A001
221551B
. 62.5-14.9M
11
12
1
2
3
7
6
6
5
5
8
9
10
11
1.50±0.1
4
2.54±0.1
9
1.61±0.2
6.50±0.2
10
Matching Schematic
180nH
L1
Input
50Ω
11
5
180nH
L2
Output
50Ω
12
30pF C1
4
3
2
2.54±0.1
1
0.80±0.1
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
11
Ground
6,12
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2010. 07. 27
Rev 1.0
62.5 MHz SAW Filter
Part Number 221551B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
3dB Bandwidth & Group Delay
29 Jun 2010 17:57:15
CH2 S21
CH4 S21
LOG
LOG
1: 0. 0000 dB
3: . 18090 dB
1 dB/ REF -11.8 dB
1 dB/ REF -11.8 dB
29 Jun 2010 17:56:59
0. 000 000 MHz
13. 600 000 MHz
CH2 S21
CH4 S21
LOG
DEL
1: 0. 0000 dB
3:-10 . 948 ns
1 dB/ REF -11.8 dB
50 ns/ REF 945 ns
0. 000 000 MHz
13. 600 000 MHz
CH2Markers
REF=1
BW: 14. 996742
MHz
CH2Markers
REF=1
BW: 15. 888154
MHz
cent : 62. 518877 MHz
cent : 62. 539001 MHz
Q: 4. 1688
Q: 3. 9362
1_loss : -11 . 915 dB
1_loss : -11 . 919 dB
1
1
2
2
3
3
4
3
2
2
PRm
PRm
CH4Markers
mean:-11REF=2
. 894 dB
s. dev : . 04970 dB
CH4Markers
REF=2
4 960.
mean:
77 ns
3
s. dev : 4. 7504 ns
Smo
p-p : . 25460 dB
Cor
p-p : 24. 338 ns
Cor
4
CENTER 62. 500 000 MHz
SPAN 20. 000 000 MHz
2
4
CENTER 62. 500 000 MHz
40dB Bandwidth
SPAN 20. 000 000 MHz
Wide band Properties
29 Jun 2010 17:56:33
CH1 S21
LOG
10 dB/ REF -11.8 dB
2
1: 0. 0000 dB
29 Jun 2010 17:58:45
0. 000 000 MHz
CH1 S21
LOG
10 dB/ REF -11.8 dB
1: 0. 0000 dB
0. 000 000 MHz
1
CH1Markers
REF=1
BW: 19. 738159
MHz
PRm
1
CH1Markers
REF=1
2:-48 . 005 dB
62. 5000 MHz
PRm
cent : 62. 821240 MHz
3:-40 . 930 dB
102. 500 MHz
Q: 3. 1827
2
1_loss : -11 . 905 dB
4:-48 . 268 dB
125. 000 MHz
Cor
3
3
2
4
CENTER 62. 500 000 MHz
SPAN 60. 000 000 MHz
4
START . 010 000 MHz
Smith Chart(S11 & S22)
STOP 400. 000 000 MHz
SWR(S11 & S22)
29 Jun 2010 17:57:48
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 17. 868
2: 20. 429
-4 . 8174
10. 764
528. 60 pF
27. 409 nH
29 Jun 2010 17:58:02
62. 500 000 MHz
62. 500 000 MHz
PRm
CH1 S11
CH3 S22
SWR
SWR
10 /
10 /
REF 0
REF 0
1: 2. 8287
2: 2. 5787
62. 500 000 MHz
62. 500 000 MHz
PRm
Cor
Cor
2
1
1
2
CENTER 62. 500 000 MHz
SPAN 60. 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 62. 500 000 MHz
http://www.itf.co.kr
SPAN 60. 000 000 MHz
[email protected]
2010. 07. 27
Rev 1.0
Similar pages