251252B

169.04 MHz SAW Filter
Part Number 251252B
1. Features
Typical 1dB bandwidth of 11.32 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
-
169.04
-
dB
-
7.5
10.0
1dB Bandwidth
MHz
10.8
11.32
-
3dB Bandwidth
MHz
-
12.69
-
40dB Bandwidth
MHz
-
17.9
18.3
dB
-
0.5
0.9
Group Delay Variation (fo ± 4.85 MHz)
nsec
-
40
80
Absolute Delay
usec
-
0.7
-
dB
40
45
-
ppm/℃
℃
-
-86
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.85 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
S1365 Package Dimension
13.30±0.2
10
9
8
Matching Schematic
7.62±0.1
7
7
8
9
10
1
2
3
4
6
6
11
1.50±0.1
5
5
2.54±0.1
12
ITF 10A001
251252B
. 169.04-11.3M
1.61±0.2
6.50±0.2
33nH
11
11
Input
50Ω
5
L2
Output
50Ω
12
39nH
4
3
2
2.54±0.1
1
L1
33pF
C2
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. 09. 14
Rev 1.0
169.04 MHz SAW Filter
Part Number 251252B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
3dB Bandwidth & Group Delay
14 May 2045 12:47:18
CH2 S21
CH4 S21
LOG
LOG
1: 0. 0000 dB
3:- . 30570 dB
1 dB/ REF -7.2 dB
1 dB/ REF -7.2 dB
14 May 2045 12:46:57
0. 000 000 MHz
9. 700 000 MHz
CH2 S21
CH4 S21
LOG
DEL
1: 0. 0000 dB
3:-17 . 439 ns
1 dB/ REF -7.2 dB
100 ns/ REF 681 ns
0. 000 000 MHz
9. 700 000 MHz
CH2Markers
REF=1
BW: 11. 324527 MHz
CH2Markers
REF=1
BW: 12. 691421 MHz
cent : 168. 872453 MHz
cent : 168. 957045 MHz
Q: 14. 912
Q: 13. 313
1_loss : -7 . 3253 dB
1
1_loss : -7 . 3200 dB
1
2
2
3
4
3
3
4
2
2
Cor
CH4Markers
REF=2
mean:-7 . 3696 dB
Cor
s. dev : . 08070 dB
Smo
CH4Markers
REF=2
4
mean: 703. 22 ns
3
s. dev : 6. 8298 ns
p-p : . 46540 dB
Cor
p-p : 38. 392 ns
Cor
CENTER169. 040 000 MHz
SPAN 14. 000 000 MHz
2
4
2
CENTER169. 040 000 MHz
40dB Bandwidth
SPAN 14. 000 000 MHz
Wide band Properties
14 May 2045 12:45:49
CH1 S21
LOG
10 dB/ REF -7.2 dB
1: 0. 0000 dB
14 May 2045 12:48:51
0. 000 000 MHz
CH1 S21
LOG
1: 0. 0000 dB
10 dB/ REF -7.2 dB
0. 000 000 MHz
1
CH1Markers
REF=1
BW: 17. 931539 MHz
1
Cor
CH1Markers
REF=1
2:-45 . 405 dB
169. 040 MHz
cent : 169. 303758 MHz
2
3:-52 . 646 dB
338. 080 MHz
Q: 9. 4417
1_loss : -7 . 3021 dB
2
3
4
3
CENTER169. 040 000 MHz
SPAN 50. 000 000 MHz
START . 010 000 MHz
Smith Chart(S11 & S22)
STOP 800. 000 000 MHz
SWR(S11 & S22)
14 May 2045 12:47:54
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 76. 863
2: 29. 007
-7 . 6953
11. 783
122. 35 pF
11. 094 nH
14 May 2045 12:48:09
169. 040 000 MHz
169. 040 000 MHz
Cor
CH1 S11
CH3 S22
SWR
SWR
10 /
10 /
REF 0
REF 0
1: 1. 5649
2: 1. 8644
169. 040 000 MHz
169. 040 000 MHz
Cor
Cor
Cor
2
1
1
2
CENTER169. 040 000 MHz
SPAN 50. 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
CENTER169. 040 000 MHz
http://www.itf.co.kr
SPAN 50. 000 000 MHz
[email protected]
2010. 09. 14
Rev 1.0
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