231053B

75.0 MHz SAW Filter
Project Name 231053B
1. Features
Typical 1dB bandwidth of 9.85MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
75.0
-
dB
-
20.8
22.5
1 dB Bandwidth
MHz
9.75
9.85
-
3dB Bandwidth
MHz
-
10.15
-
40dB Bandwidth
MHz
-
11.38
11.48
dB
-
0.65
1.0
Group Delay Variation (fo ± 4.7 MHz)
nsec
-
60
120
Absolute Delay
usec
-
2.35
-
dB
50
53
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.7 MHz)
Ultimate Rejection
ppm/℃
℃
Temperature Coefficient of Frequency
-72
20.00±0.2
9.80±0.2
10
9
8
Matching Schematic
2.30±0.1
S2098 Package Dimension
7
6
7
8
9
10
Input
50Ω
ITF 13A001
231053B
。75-9.8M
1
2
3
4
5
10
7.62±0.1
6
Output
50Ω
L1
5
1.02±0.1
5
4
3
2
1
1.91±0.1
1.56±0.2
L1 = 120nH
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
10
Ground
1,6
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 03. 25
Rev 1.0
75.0 MHz SAW Filter
Project Name 231053B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
21 Dec 2011 11:36:32
1: 0. 0000 dB
0. 000 000 MHz
3: . 36490 dB
9. 400 000 MHz
REF -20.61 dB
REF -21.15 dB
PRm
BW:
cent :
CH1 Markers
REF=1
9. 850760 MHz
CH1 S21
LOG
10 dB/
21 Dec 2011 22:23:23
1: 0. 0000 dB
0. 000 000 MHz
REF -20.73 dB
CH1 Markers
REF=1
BW: 11. 396427
MHz
PRm
1
75. 048027 MHz
cent :
Q: 7. 6185
1
Cor
74. 997507 MHz
Q: 6. 5808
2
1_loss : -20 . 860 dB
1_loss : -20 . 787 dB
Cor
2
3
4
3
PRm
CH2 Markers
REF=2
mean: -20 . 950 dB
2
3
4
s. dev : . 12020 dB
p-p : . 64310 dB
Cor
CENTER 75. 000 000 MHz
SPAN 12. 000 000 MHz
CENTER 75. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
200 ns/
50dB Bandwidth
21 Dec 2011 11:37:20
1: 0. 0000 dB
0. 000 000 MHz
3:-9 . 4519 ns
9. 400 000 MHz
REF -20.61 dB
REF 2.298 us
CH1 Markers
REF=1
BW: 10. 153219 MHz
PRm
cent :
SPAN 38. 000 000 MHz
CH1 S21
LOG
10 dB/
CH1 Markers
REF=1
BW: 11. 499712 MHz
PRm
1
75. 035301 MHz
Q: 7. 3903
Cor
cent :
74. 997977 MHz
Q: 6. 5217
2
1_loss : -20 . 860 dB
1
21 Dec 2011 22:23:29
1: 0. 0000 dB
0. 000 000 MHz
REF -20.73 dB
1_loss : -20 . 787 dB
Cor
2
3
PRm
Smo
2
CH2 Markers
REF=2
mean: 2.
4 3505 us
3
s. dev : 11. 115 ns
3
p-p : 57. 220 ns
4
Cor
CENTER 75. 000 000 MHz
SPAN 12. 000 000 MHz
CENTER 75. 000 000 MHz
Smith chart (S11 & S22)
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 10. 246
2: 196. 79
-48 . 482
18. 617
SPAN 38. 000 000 MHz
SWR (S11 & S22)
21 Dec 2011 11:37:56
43. 770 pF
75. 000 000 MHz
39. 507 nH
75. 000 000 MHz
CH1 S11
CH2 S22
*
PRm
*
PRm
Cor
Cor
SWR
SWR
20 /
2 /
21 Dec 2011 11:37:50
1: 9. 5669
75. 000 000 MHz
2: 3. 9733
75. 000 000 MHz
REF 9.567
REF 3.973
1
2
PRm
PRm
2
Cor
Cor
1
CENTER 75. 000 000 MHz
SPAN 38. 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 75. 000 000 MHz
http://www.itf.co.kr
SPAN 38. 000 000 MHz
[email protected]
2013. 03. 25
Rev 1.0
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