250961B

120.0 MHz SAW Filter
Part Number 250961B
1. Features
Typical 1dB bandwidth of 9.3 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Minimum
Typical
Maximum
Room Temperature : +25℃
℃
Center Frequency (fo)
MHz
-
120.0
-
dB
-
23.0
24.5
1dB Bandwidth
MHz
9.15
9.3
-
3dB Bandwidth
MHz
-
9.58
-
40dB Bandwidth
MHz
-
10.87
11.0
dB
-
0.5
1.0
Group Delay Variation (fo ± 4.375 MHz)
nsec
-
70
180
Absolute Delay
usec
-
1.76
-
dB
40
48
-
ppm/℃
-
-18
-
Insertion Loss
Amplitude Ripple (fo ± 4.375 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
S1365 Package Dimension
13.30±0.2
8
7.62±0.1
7
ITF 13A001
250961B
。120-9.3M
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
12
4
3
2
2.54±0.1
1
0.80±0.1
L1 = L2 = L3 = 39nH, C1 = 27pF
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. 05. 06
Rev 1.0
120.0 MHz SAW Filter
Part Number 250961B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
28 Oct 2010 19:31:33
1: 0. 0000 dB
0. 000 000 MHz
3: . 03890 dB
8. 750 000 MHz
REF -22.7 dB
REF -23.08 dB
BW:
CH1 Markers
REF=1
9. 304875 MHz
cent : 119 . 987882 MHz
Cor
CH1 S21
LOG
10 dB/
28 Oct 2010 19:30:00
1: 0. 0000 dB
0. 000 000 MHz
REF -23.03 dB
*
BW:
1
Cor
CH1 Markers
REF=1
10. 870563 MHz
cent : 119 . 982320 MHz
Q: 12. 895
2
Q: 11. 037
1_loss : -22 . 992 dB
1
1_loss : -23 . 155 dB
2
3
4
3
2
CH2 Markers
REF=2
mean:-22 . 940 dB
Cor
3
4
s. dev : . 09520 dB
p-p : . 47220 dB
CENTER 120 . 000 000 MHz
SPAN 11. 000 000 MHz
CENTER 120 . 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
Smith Chart ( S11 & S22 )
28 Oct 2010 19:32:07
1: 0. 0000 dB
0. 000 000 MHz
3: -24 . 029 ns
8. 750 000 MHz
REF -22.7 dB
REF 1.716 us
BW:
CH1 S11
CH2 S22
1: 7. 2266
2: 76. 223
1 U FS
1 U FS
21. 814
-37 . 070
28 Oct 2010 19:33:16
28. 932 nH
120 . 000 000 MHz
35. 778 pF
120 . 000 000 MHz
CH1 Markers
REF=1
9. 581440 MHz
cent : 119 . 986987 MHz
Cor
SPAN 35. 000 000 MHz
Cor
1
Q: 12. 523
1_loss : -22 . 984 dB
1
2
3
2
2
Smo
Cor
CH2 Markers
REF=2
mean: 1.47668 us
3
Cor
s. dev : 13. 844 ns
p-p : 68. 665 ns
CENTER 120 . 000 000 MHz
SPAN 11. 000 000 MHz
CENTER 120 . 000 000 MHz
Wideband Properties
CH1 S21
LOG
10 dB/
SWR(S11 & S22)
28 Oct 2010 19:34:15
1: 0. 0000 dB
0. 000 000 MHz
REF -24.18 dB
SPAN 35. 000 000 MHz
CH1 Markers
REF=1
2: -39 . 872 dB
101 . 700 MHz
CH1 S11
CH2 S22
SWR
SWR
5 /
5 /
28 Oct 2010 19:33:07
1: 8. 1650
120 . 000 000 MHz
2: 2. 0564
120 . 000 000 MHz
REF 8.327
REF 2.048
Cor
3: -51 . 127 dB
239 . 550 MHz
1
1
Cor
2
2
3
START
. 010 000 MHz
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 120 . 000 000 MHz
http://www.itf.co.kr
SPAN 35. 000 000 MHz
[email protected]
2013. 05. 06
Rev 1.0
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