262555B

942.0 MHz SAW Filter
Part Number 262555B
1. Features
Typical 1dB bandwidth of 24.6 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
-
942.0
-
dB
-
27.3
29.5
1dB Bandwidth
MHz
24.2
24.6
-
3dB Bandwidth
MHz
-
25.45
-
30dB Bandwidth
MHz
-
28.25
28.55
dB
-
1.1
1.6
Group Delay Variation (fo ± 12.0 MHz)
nsec
-
50
120
Absolute Delay
usec
-
0.94
-
dB
40
45
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 12.0 MHz)
Ultimate Rejection (fo ± 16.5 MHz)
2
ppm/℃
℃
Temperature Coefficient of Frequency
S9148 Package Dimension
-0.03
Matching Network Configuration
12nH
ITF RSOC01
2625551B
。942-24.6M
12nH
4
9
Input
50Ω
5.6nH
6.8nH
Output
50Ω
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
942.0 MHz SAW Filter
Part Number 262555B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
3dB Bandwidth & Group Delay
11 Oct 2010 10:58:34
1: 0. 0000 dB
0. 000 000 MHz
3:- . 43380 dB
24. 000 000 MHz
1 dB/ REF -27.03 dB
1 dB/ REF -27.76 dB
CH1 S21
CH2 S21
LOG
DEL
11 Oct 2010 10:59:06
1: 0. 0000 dB
0. 000 000 MHz
3: 11. 946 ns
24. 000 000 MHz
1 dB/ REF -27.03 dB
100 ns/ REF 930.7 ns
CH1 Markers
REF=1
BW: 24. 625770 MHz
cent : 941. 843339 MHz
Cor
CH1 Markers
REF=1
BW: 25. 454242 MHz
cent : 941. 842854 MHz
Cor
Q: 38. 246
Q: 37. 001
1_loss : -27 . 261 dB
1_loss : -27 . 261 dB
1
1
2
2
3
4
3
3
2
CH2 Markers
REF=2
mean:-27 . 415 dB
Cor
CENTER942. 000 000 MHz
Smo
Cor
CH2 Markers
REF=2
4
mean:
946. 84 ns
3 2
s. dev : . 22000 dB
s. dev : 10. 477 ns
p-p : 1. 1136 dB
p-p : 51. 880 ns
SPAN 35. 000 000 MHz
CENTER942. 000 000 MHz
30dB Bandwidth
CH1 S21
LOG
SWR(S11 & S22)
11 Oct 2010 10:57:34
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -27.01 dB
SPAN 35. 000 000 MHz
*
CH1 S11
CH2 S22
SWR
SWR
1 /
1 /
11 Oct 2010 11:00:03
1: 2. 6614
942. 000 000 MHz
2: 1. 3293
942. 000 000 MHz
REF 2.661
REF 1.329
*
CH1 Markers
REF=1
BW: 28. 228246 MHz
1
Cor
Cor
cent : 941. 751547 MHz
2
Q: 33. 362
1_loss : -27 . 012 dB
1
3
4
Cor
START 887. 000 000 MHz
STOP 997. 000 000 MHz
2
START 887. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/ REF -31.65 dB
STOP 997. 000 000 MHz
Smith Chart(S11 & S22)
11 Oct 2010 11:02:20
1: 0. 0000 dB
0. 000 000 MHz
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 19. 218
2: 37. 623
11 Oct 2010 11:00:16
-7 . 0068
24. 113 pF
942. 000 000 MHz
-617 . 19 m 273. 75 pF
942. 000 000 MHz
*
CH1 Markers
REF=1
2:-60 . 823 dB
942. 000 MHz
Cor
3:-38 . 421 dB
1. 88400 GHz
1
2
1
Cor
3
2
START . 010 000 MHz
STOP3 000. 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
CENTER942. 000 000 MHz
http://www.itf.co.kr
SPAN 110. 000 000 MHz
[email protected]
2013. 03. 29
Rev 1.0
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