251666B

120.0 MHz SAW Filter
Part Number 251666B
1. Features
Typical 1dB bandwidth of 15.62 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
119.9
120.0
120.1
dB
-
22.2
24.0
1dB Bandwidth
MHz
15.45
15.62
-
3dB Bandwidth
MHz
-
16.05
-
40dB Bandwidth
MHz
-
17.93
18.1
dB
-
0.5
1.0
Group Delay Variation (fo ± 7.47 MHz)
nsec
-
35
80
Absolute Delay
usec
-
1.55
-
dB
48
52
-
dB
40
52
-
ppm/℃
℃
-
-72
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 7.47 MHz)
Ultimate Rejection
Relative attenuation
@Edge ±1.6MHz
Temperature Coefficient of Frequency
S1365 Package Dimension
13.30± 0.2
8
7.62± 0.1
7
ITF 10A001
251666B
120-15.6M
11
12
1
2
3
4
7
8
9
10
11
6
6
1 .50± 0.1
5
5
2.54±0.1
9
1.61±0.2
6.50±0.2
10
Matching Schematic
11
Input
50Ω
5
Output
50Ω
12
4
3
2
2.54± 0.1
1
0 .8 0± 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
120.0 MHz SAW Filter
Part Number 251666B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
3dB Bandwidth & Group Delay
10 Jun 2010 18:45:13
1: 0. 0000 dB
0. 000 000 MHz
3: . 28390 dB
14. 940 000 MHz
REF -21.55 dB
REF -22.16 dB
CH1 Markers
REF=1
BW: 15. 675100 MHz
PRm
cent : 120. 037573 MHz
Cor
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
10 Jun 2010 18:45:30
1: 0. 0000 dB
0. 000 000 MHz
3:-1 . 3695 ns
14. 940 000 MHz
REF -21.55 dB
REF 1.546 us
CH1 Markers
REF=1
BW: 16. 088146 MHz
PRm
cent : 120. 025596 MHz
Cor
Q: 7. 6579
Q: 7. 4605
1_loss : -22 . 083 dB
1_loss : -22 . 083 dB
1
1
2
2
3
3
4
PRm
3
PRm
2
CH2 Markers
REF=2
mean: -21 . 951 dB
Cor
Smo
CH2 Markers
REF=2
mean: 1. 5575 us
4
s. dev : 6. 4128 ns
2
Cor
3
s. dev : . 09160 dB
p-p : . 53740 dB
CENTER 120. 000 000 MHz
p-p : 29. 956 ns
SPAN 19. 000 000 MHz
CENTER 120. 000 000 MHz
40dB Bandwidth
CH1 S21
LOG
Relative attenuation
10 Jun 2010 18:43:51
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -21.94 dB
SPAN 19. 000 000 MHz
CH1 S21
CH3 S12
LOG
LOG
10 Jun 2010 18:44:32
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -21.94 dB
10 dB/ REF -21.98 dB
*
*
CH1 Markers
REF=1
2:-55 . 137 dB
-1 . 60000 MHz
CH1 Markers
REF=1
BW: 17. 936597 MHz
1
Cor
1
1
Cor
cent : 119. 995945 MHz
2
Q: 6. 6900
1_loss : -21 . 936 dB
3
C2
CH3 Markers
REF=1
2:-58 . 526 dB
1. 60000 MHz
4
2
2
START 92. 500 000 MHz
STOP 147. 500 000 MHz
START 92. 500 000 MHz
Wide band Properties
CH1 S21
LOG
SWR(S11 & S22)
10 Jun 2010 18:47:04
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -22.31 dB
STOP 147. 500 000 MHz
CH1 Markers
REF=1
2:-59 . 957 dB
120. 000 MHz
CH1 S11
CH2 S22
SWR
SWR
20 /
20 /
10 Jun 2010 18:46:07
1: 9. 5169
119. 994 500 MHz
2: 8. 8115
120. 000 000 MHz
REF 9.517
REF 8.812
*
PRm
Cor
3:-66 . 347 dB
240. 000 MHz
1
1
PRm
Cor
2
2
START . 010 000 MHz
3
STOP 500. 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 120. 000 000 MHz
http://www.itf.co.kr
SPAN 55. 000 000 MHz
[email protected]
2010. 09. 14
Rev 1.0
Similar pages