221056B

62.5 MHz SAW Filter
Project Name 221056B
1. Features
Typical 1dB bandwidth of 9.80 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
-
62.5
-
dB
-
21.5
23.0
1dB Bandwidth
MHz
9.60
9.80
-
3dB Bandwidth
MHz
-
10.26
-
40dB Bandwidth
MHz
-
12.20
12.40
dB
-
0.45
1.0
Group Delay Variation (fo ± 4.55 MHz)
nsec
-
50
100
Absolute Delay
usec
-
1.64
-
dB
45
48
-
ppm/℃
-
-72
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 4.55 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
S1365 Package Dimension
Matching Schematic
11
13.30±0.2
8
ITF 13A001
221056B
。62.5-9.8M
11
12
1
2
3
L1
7.62±0.1
7
4
7
6
6
5
5
8
9
Input
50Ω
10
L2
Output
50Ω
11
1.50±0.1
2.54±0.1
9
1.61±0.2
6.50±0.2
10
5
C1
12
4
3
2
2.54±0.1
1
0.80±0.1
L1 = 180nH, L2 = 180nH, C1 = 14pF
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
Pin Configuration
Input
11
Ground
6, 12
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 04. 01
Rev 1.0
62.5 MHz SAW Filter
Project Name 221056B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
17 Dec 2012 14:59:10
1: 0. 0000 dB
0. 000 000 MHz
3: . 12720 dB
9. 100 000 MHz
REF -20.79 dB
REF -21.31 dB
BW:
cent :
Cor
CH1 S21
LOG
10 dB/
17 Dec 2012 14:58:33
1: 0. 0000 dB
0. 000 000 MHz
REF -20.96 dB
CH1 Markers
REF=1
9. 775332 MHz
62. 485111 MHz
CH1 Markers
REF=1
BW: 12. 178615 MHz
1
Cor
cent :
Q: 6. 3921
2
62. 457637 MHz
Q: 5. 1285
1_loss : -20 . 933 dB
1
1_loss : -20 . 923 dB
2
3
4
3
2
CH2 Markers
REF=2
mean:-21 . 024 dB
Cor
3
4
s. dev : . 11320 dB
p-p : . 50580 dB
CENTER 62. 500 000 MHz
CENTER 62. 500 000 MHz
SPAN 12. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
17 Dec 2012 14:59:33
1: 0. 0000 dB
0. 000 000 MHz
3: 7. 7778 ns
9. 100 000 MHz
REF -20.79 dB
REF 1.612 us
Smith Chart
CH1 S11
CH2 S22
CH1 Markers
REF=1
BW: 10. 254200 MHz
cent :
Cor
62. 472238 MHz
SPAN 35. 000 000 MHz
Cor
1: 10. 100
2: 30. 336
1 U FS
1 U FS
-10 . 634
-77 . 879
17 Dec 2012 14:59:55
239. 47 pF
62. 500 000 MHz
32. 698 pF
62. 500 000 MHz
MARKER 2
62.5 MHz
Q: 6. 0924
1_loss : -20 . 923 dB
1
2
3
Smo
Cor
3
CH2 Markers
REF=2
mean: 4
1. 6447 us
2
1
Cor
s. dev : 11. 141 ns
p-p : 54. 041 ns
CENTER 62. 500 000 MHz
2
SPAN 12. 000 000 MHz
CENTER 62. 500 000 MHz
Wide band Properties
CH1 S21
LOG
SWR(S11 & S22)
8 Apr 2011 11:28:51
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -21.16 dB
SPAN 35. 000 000 MHz
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
CENTER115. 000 000 MHz
http://www.itf.co.kr
SPAN 40. 000 000 MHz
[email protected]
2013. 04. 01
Rev 1.0
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