251161B

115.0 MHz SAW Filter
Project Name 251161B
1. Features
Typical 1dB bandwidth of 10.7 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
115.0
-
dB
-
20.0
23.0
1 dB Bandwidth
MHz
10.60
10.78
-
3dB Bandwidth
MHz
-
11.30
-
40dB Bandwidth
MHz
-
13.35
13.50
dB
-
0.5
1.0
Group Delay Variation (fo ± 5.0 MHz)
nsec
-
50
120
Absolute Delay
usec
-
1.48
-
dB
48
53
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 5.0 MHz)
Ultimate Rejection
ppm/℃
℃
Temperature Coefficient of Frequency
-72
S1365 Package Dimension
13.30±0.2
8
7
1
2
3
4
7
6
6
5
5
8
9
10
5
L2
Output
50Ω
C1
11
1.50±0.1
2.54±0.1
12
9
ITF 13A001
251161B
。115-10.7M
11
L1
Input
50Ω
7.62±0.1
1.61±0.2
6.50±0.2
10
11
Matching Schematic
12
4
3
2
2.54±0.1
1
0.80±0.1
L1 = 33nH, L2 =27nH, C1 = 39pF
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
115.0 MHz SAW Filter
Project Name 251161B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
40dB Bandwidth
8 Apr 2011 11:27:24
1: 0. 0000 dB
0. 000 000 MHz
3: . 26150 dB
10. 000 000 MHz
1 dB/ REF -19.69 dB
1 dB/ REF -20.21 dB
CH1 S21
LOG
8 Apr 2011 11:26:46
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -19.84 dB
CH1 Markers
REF=1
BW: 10. 782049 MHz
cent : 115. 081059 MHz
Cor
CH1 Markers
REF=1
BW: 13. 357417 MHz
1
Cor
cent : 115. 026142 MHz
Q: 10. 673
2
Q: 8. 6114
1_loss : -19 . 885 dB
1
1_loss : -19 . 922 dB
2
3
4
3
2
CH2 Markers
REF=2
mean:-19 . 951 dB
Cor
3
4
s. dev : . 10160 dB
p-p : . 48860 dB
CENTER 115. 000 000 MHz
SPAN 13. 000 000 MHz
CENTER 115. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
8 Apr 2011 11:27:36
1: 0. 0000 dB
0. 000 000 MHz
3: 24. 238 ns
10. 000 000 MHz
1 dB/ REF -19.69 dB
200 ns/ REF 1.435 us
SPAN 40. 000 000 MHz
50dB Bandwidth
CH1 S21
LOG
8 Apr 2011 11:26:52
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -19.84 dB
CH1 Markers
REF=1
BW: 11. 298099 MHz
cent : 115. 059350 MHz
Cor
CH1 Markers
REF=1
BW: 13. 537298 MHz
1
Cor
cent : 115. 019132 MHz
Q: 10. 184
2
Q: 8. 4965
1_loss : -19 . 885 dB
1
1_loss : -19 . 922 dB
2
3
Smo
Cor
CH2 Markers
REF=2
mean: 1.44837 us
2
3
s. dev : 9. 7883 ns
3
p-p : 44. 192 ns
CENTER 115. 000 000 MHz
SPAN 13. 000 000 MHz
CENTER 115. 000 000 MHz
Wide band Properties
CH1 S21
LOG
SPAN 40. 000 000 MHz
SWR(S11 & S22)
8 Apr 2011 11:28:51
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -21.16 dB
4
CH1 S11
CH2 S22
SWR
SWR
20 /
20 /
8 Apr 2011 11:28:11
1: 11. 573
115. 000 000 MHz
2: 4. 0332
115. 000 000 MHz
REF 11.57
REF 4.033
*
CH1 Markers
REF=1
2:-55 . 157 dB
115. 000 MHz
Cor
3:-65 . 143 dB
230. 000 MHz
1
1
Cor
2
2
START . 010 000 MHz
3
STOP 400. 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 115. 000 000 MHz
http://www.itf.co.kr
SPAN 40. 000 000 MHz
[email protected]
2013. 04. 01
Rev 1.0
Similar pages