261152B

875.0 MHz SAW Filter
Part Number 261152B
1. Features
Typical 1dB bandwidth of 10.8 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
875.0
-
dB
-
23.5
25.5
1dB Bandwidth
MHz
10.0
10.85
-
3dB Bandwidth
MHz
-
11.33
-
40dB Bandwidth
MHz
-
14.1
14.5
dB
-
0.95
1.2
Group Delay Variation (fo ± 5 MHz)
nsec
-
85
130
Absolute Delay
usec
-
1.66
-
dB
40
48
-
ppm/℃2
-
-0.03
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 5 MHz)
Relative Attenuation
@Edge(fo±5MHz) ± 2.5MHz
Temperature Coefficient of Frequency
S1365Package Dimension
Matching Network Configuration
ITF RSOC01
261152B
。875-10.8M
11
Input
50 Ω
5
Output
50 Ω
11pF
7pF
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]
2013. 03. 29
Rev 1.0
875.0 MHz SAW Filter
Part Number 261152B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
3dB Bandwidth & Group Delay
20 Apr 2011 10:30:25
1: 0. 0000 dB
0. 000 000 MHz
3:- . 00340 dB
10. 000 000 MHz
REF -23.49 dB
REF -23.32 dB
CH1 S21
CH2 S21
LOG
DEL
1 dB/
200 ns/
20 Apr 2011 10:30:54
1: 0. 0000 dB
0. 000 000 MHz
3: 27. 093 ns
10. 000 000 MHz
REF -23.49 dB
REF 1.618 us
Del
CH1 Markers
REF=1
BW: 10. 853580 MHz
Del
CH1 Markers
REF=1
BW: 11. 337178 MHz
Cor
cent : 875. 178985 MHz
Cor
cent : 875. 180568 MHz
Q: 80. 635
Q: 77. 196
1_loss : -23 . 859 dB
1_loss : -23 . 859 dB
1
1
2
2
3
4
3
2
3
CH2 Markers
REF=2
mean: -23 . 923 dB
Cor
CENTER 875. 000 000 MHz
Smo
s. dev : . 26570 dB
CH2 Markers
REF=2
mean:
4 1. 6641 us
s. dev : 12. 922 ns
p-p : . 94280 dB
p-p : 83. 110 ns
2
Cor
3
SPAN 15. 000 000 MHz
CENTER 875. 000 000 MHz
40dB Bandwidth
CH1 S21
LOG
10 dB/
Relative attenuation
20 Apr 2011 10:28:46
1: 0. 0000 dB
0. 000 000 MHz
REF -23.94 dB
SPAN 15. 000 000 MHz
*
CH1 S21
CH3 S21
LOG
LOG
10 dB/
10 dB/
20 Apr 2011 10:29:32
2: 0. 0000 dB
0. 000 000 MHz
2: 0. 0000 dB
0. 000 000 MHz
REF -24.04 dB
REF -24.04 dB
*
CH1 Markers
REF=1
BW: 14. 100156 MHz
Del
1
Cor
CH1 Markers
REF=2
3:-51 . 518 dB
-2 . 50000 MHz
Del
2
Cor
2
cent : 875. 328916 MHz
2
Q: 62. 079
1_loss : -24 . 042 dB
3
C2
CH3 Markers
REF=2
3:-48 . 575 dB
2. 50000 MHz
4
3
3
CENTER 875. 000 000 MHz
SPAN 50. 000 000 MHz
CENTER 875. 000 000 MHz
Smith Chart ( S11 & S22 )
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 49. 023
2: 73. 035
28. 156
-28 . 660
SPAN 50. 000 000 MHz
SWR(S11 & S22)
20 Apr 2011 10:31:45
5. 1214 nH
875. 000 000 MHz
6. 3465 pF
875. 000 000 MHz
CH1 S11
CH2 S22
*
*
Cor
Cor
SWR
SWR
1 /
1 /
20 Apr 2011 10:31:38
1: 1. 7535
875. 000 000 MHz
2: 1. 8211
875. 000 000 MHz
REF 1.754
REF 1.821
1
1
2
Cor
Cor
CENTER 875. 000 000 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
2
CENTER 875. 000 000 MHz
http://www.itf.co.kr
SPAN 50. 000 000 MHz
[email protected]
2013. 03. 29
Rev 1.0
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