222951B

65.0 MHz SAW Filter
Part Number 222951B
1. Features
Typical 1dB bandwidth of 29.6 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -20℃
℃ ~ +70℃
℃
Minimum
Typical
Maximum
MHz
-
65.0
-
dB
-
28.5
30.0
1dB Bandwidth
MHz
29.4
29.61
-
3dB Bandwidth
MHz
-
29.9
-
40dB Bandwidth
MHz
-
31.18
31.4
dB
-
0.5
1.2
Group Delay Variation (fo ± 14.32 MHz)
nsec
-
25
60
Absolute Delay
usec
-
2.44
-
dB
42
48
-
ppm/℃
℃
-
-72
-
Minimum
Typical
Maximum
MHz
-
28.5
30.0
dB
-
0.5
1.2
nsec
-
25
60
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 14.32 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Room Temperature : +25℃
℃
Insertion Loss
Amplitude Ripple (fo ± 14.53 MHz)
Group Delay Variation (fo ± 14.53 MHz)
20.00±0.2
9.80±0.2
10
9
8
Matching Schematic
2.30±0.1
S2098 Package Dimension
7
7.62±0.1
6
6
7
8
9
10
270nH
ITF 11A001
222951B
。65-29.6M
1
2
3
4
Input
50Ω
5
1.02±0.1
5
4
3
2
10
5
20pF
220nH
5.6pF
Output
50Ω
1
1.91±0.1
1.56±0.2
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
10
Ground
1,6
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2011. 01. 24
Rev 1.0
65.0 MHz SAW Filter
Part Number 222951B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
3dB Bandwidth & Group Delay
12 Nov 2009 13:50:23
CH1 S21
CH2 S21
LOG
LOG
1: 0. 0000 dB
3: . 05100 dB
1 dB/ REF -28.28 dB
1 dB/ REF -28.75 dB
12 Nov 2009 13:50:55
0. 000 000 MHz
29. 060 000 MHz
CH1 S21
CH2 S21
LOG
DEL
1: 0. 0000 dB
3: 2. 8544 ns
1 dB/ REF -28.28 dB
50 ns/ REF 2.424 us
CH1Markers
REF=1
BW
: 29. 611136 MHz
cent : 65. 013140 MHz
Cor
0. 000 000 MHz
29. 060 000 MHz
CH1Markers
REF=1
BW
: 29. 900265 MHz
cent : 65. 012010 MHz
Cor
Q: 2. 1956
Q: 2. 1743
1_loss : -28 . 463 dB
1_loss : -28 . 461 dB
1
1
2
2
4
3
3
3
2
CH2Markers
REF=2
mean:-28 . 561 dB
Cor
CENTER 65. 000 000 MHz
Smo
Cor
2
CH2Markers
REF=2
mean:42. 4423 us
3
s. dev: . 08530 dB
s. dev: 5. 4225 ns
p-p : . 49240 dB
p-p : 24. 838 ns
SPAN 36. 000 000 MHz
CENTER 65. 000 000 MHz
40dB Bandwidth
SPAN 36. 000 000 MHz
Smith Chart
12 Nov 2009 12:24:50
CH1 S21
LOG
10 dB/ REF -28.95 dB
1: 0. 0000 dB
12 Nov 2009 13:52:46
0. 000 000 MHz
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 16. 084
2: 15. 570
10. 268
-11 . 786
25. 141 nH
207. 76 pF
65. 000 000 MHz
65. 000 000 MHz
*
CH1Markers
REF=1
BW
: 31. 180984 MHz
1
Cor
Cor
cent : 65. 013189 MHz
2
Q: 2. 0850
1_loss : -28 . 823 dB
1
2
3
4
Cor
CENTER 65. 000 000 MHz
CENTER 65. 000 000 MHz
SPAN 100. 000 000 MHz
Wideband Properties
SPAN 100. 000 000 MHz
SWR(S11 & S22)
12 Nov 2009 13:53:50
CH1 S21
LOG
10 dB/ REF -29.2 dB
1: 0. 0000 dB
12 Nov 2009 13:52:29
0. 000 000 MHz
CH1Markers
REF=1
2:-59 . 179 dB
65. 0000 MHz
CH1 S11
CH2 S22
SWR
SWR
50 /
50 /
1: 3. 2517
2: 3. 4020
REF 3.255
REF 3.403
65. 000 000 MHz
65. 000 000 MHz
Cor
3:-62 . 800 dB
130. 000 MHz
1
1
Cor
2
2
3
START . 010 000 MHz
STOP 200. 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 65. 000 000 MHz
http://www.itf.co.kr
SPAN 100. 000 000 MHz
[email protected]
2011. 01. 24
Rev 1.0
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