222155B

67.5 MHz SAW Filter
Part Number 222155B
1. Features
Typical 1dB bandwidth of 20.7 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : 0℃
℃ ~ +85℃
℃
Minimum
Typical
Maximum
MHz
-
67.5
-
dB
-
25.5
27.0
1dB Bandwidth
MHz
20.55
20.72
-
3dB Bandwidth
MHz
-
21.21
-
40dB Bandwidth
MHz
-
23.2
23.35
dB
-
0.65
1.0
Group Delay Variation (Fo±9.75MHz)
nsec
-
30
60
Absolute Delay
usec
-
1.62
-
dB
40
45
-
ppm/℃
℃
-
-72
-
Minimum
Typical
Maximum
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (Fo±9.75MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Room Temperature : +25℃
℃
Insertion Loss
dB
-
25.5
27.0
Amplitude Ripple (Fo±10.04MHz)
dB
-
0.65
1.0
nsec
-
30
60
Group Delay Variation (Fo±10.04MHz)
S1365 Package Dimension
13.30±0.2
12
8
ITF 13A001
222155B
。67.5-20.7M
1
2
3
11
7.62±0.1
7
7
9
8
10
11
6
6
5
L1
Input
50Ω
L2
Output
50Ω
1.50±0.1
5
4
5
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
Matching Schematic
C1
12
4
3
2
2.54±0.1
1
0.80±0.1
L1 = L2 = 220nH, C1 = 10pF
Dimensions shown are nominal in millimeters
Pin Configuration
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]
2013. 04. 01
Rev 1.0
67.5 MHz SAW Filter
Part Number 222155B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
8 Aug 2012 10:00:00
1: 0. 0000 dB
0. 000 000 MHz
3:- . 13930 dB
20. 080 000 MHz
REF -25.33 dB
REF -25.98 dB
CH1 S21
LOG
10 dB/
8 Aug 2012 09:42:48
1: 0. 0000 dB
0. 000 000 MHz
REF -25.27 dB
CH1 Markers
REF=1
BW: 20. 727636 MHz
cent :
Cor
67. 474538 MHz
CH1 Markers
REF=1
BW: 23. 190990 MHz
1
Cor
cent :
Q: 3. 2553
2
67. 428823 MHz
Q: 2. 9075
1_loss : -25 . 357 dB
1
1_loss : -25 . 262 dB
2
3
4
3
2
CH2 Markers
REF=2
mean:-25 . 539 dB
Cor
3
4
s. dev : . 13200 dB
p-p : . 65730 dB
START 55. 000 000 MHz
STOP 80. 000 000 MHz
CENTER 67. 500 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
50 ns/
8 Aug 2012 10:00:20
1: 0. 0000 dB
0. 000 000 MHz
3:-15 . 720 ns
20. 080 000 MHz
REF -25.33 dB
REF 1.656 us
SPAN 70. 000 000 MHz
Smith Chart(S11 & S22)
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 8. 7480
2: 16. 102
-6 . 4429
-68 . 613
8 Aug 2012 10:01:53
365. 96 pF
67. 500 000 MHz
34. 364 pF
67. 500 000 MHz
CH1 Markers
REF=1
BW: 21. 211025 MHz
cent :
Cor
67. 476737 MHz
Cor
Q: 3. 1812
1_loss : -25 . 357 dB
1
2
3
1
2
Smo
Cor
CH2 Markers
4 REF=2
mean: 1. 6213 us
3
Cor
s. dev : 5. 7827 ns
p-p : 30. 640 ns
2
CENTER 67. 500 000 MHz
SPAN 25. 000 000 MHz
CENTER 67. 500 000 MHz
Wideband Properties
CH1 S21
LOG
10 dB/
SWR(S11 & S22)
8 Aug 2012 10:03:18
1: 0. 0000 dB
0. 000 000 MHz
REF -26.89 dB
SPAN 70. 000 000 MHz
CH1 Markers
REF=1
2:-57 . 731 dB
67. 5000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
8 Aug 2012 10:01:43
1: 5. 8188
67. 500 000 MHz
2: 9. 1685
67. 500 000 MHz
REF 5.826
REF 9.168
Cor
3:-52 . 397 dB
135. 000 MHz
1
1
Cor
2
3
2
START . 010 000 MHz
STOP 250. 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 67. 500 000 MHz
http://www.itf.co.kr
SPAN 70. 000 000 MHz
[email protected]
2013. 04. 01
Rev 1.0