261456B

224.0 MHz SAW Filter
Part Number 261456B
1. Features
Typical 1dB bandwidth of 14.1 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
-
224.0
-
dB
-
25.0
26.5
1 dB Bandwidth
MHz
13.95
14.12
-
3dB Bandwidth
MHz
-
14.5
-
40dB Bandwidth
MHz
-
16.19
16.35
dB
-
0.55
1.0
Group Delay Variation (fo ± 6.75 MHz)
nsec
-
30
80
Absolute Delay
usec
-
2.25
2.30
dB
50
55
-
dBm
-
-
10
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 6.75 MHz)
Ultimate Rejection
Maximum input Power
ppm/℃
℃
Temperature Coefficient of Frequency
-18
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
ITF 13A001
261456B
。224-14.1M
1
2
3
4
L1
Input
50Ω
10
5
C1
5
1.02±0.1
5
4
3
2
L2
Output
50Ω
C2
1
1.91±0.1
1.56±0.2
L1 = L2 = 22nH, C1 = C2 = 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
10
Ground
1,6
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 03. 27
Rev 1.0
224.0 MHz SAW Filter
Part Number 261456B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
19 Apr 2012 15:46:17
1: 0. 0000 dB
0. 000 000 MHz
3: . 14010 dB
13. 500 000 MHz
REF -24.56 dB
REF -24.1 dB
CH1 S21
LOG
10 dB/
19 Apr 2012 15:40:58
1: 0. 0000 dB
0. 000 000 MHz
REF -24.7 dB
CH1 Markers
REF=1
BW: 14. 123196 MHz
cent : 224. 007001 MHz
Cor
CH1 Markers
REF=1
BW: 16. 194370 MHz
1
Cor
cent : 223. 973688 MHz
Q: 15. 861
2
Q: 13. 830
1_loss : -24 . 938 dB
1_loss : -24 . 794 dB
1
2
3
4
3
2
CH2 Markers
REF=2
mean:-24 . 859 dB
Cor
3
4
s. dev : . 12300 dB
p-p : . 57290 dB
CENTER 224. 000 000 MHz
SPAN 17. 000 000 MHz
CENTER 224. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
19 Apr 2012 15:46:44
1: 0. 0000 dB
0. 000 000 MHz
3:-3 . 6489 ns
13. 500 000 MHz
REF -24.56 dB
REF 2.337 us
SPAN 50. 000 000 MHz
50dB Bandwidth
CH1 S21
LOG
10 dB/
19 Apr 2012 15:41:08
1: 0. 0000 dB
0. 000 000 MHz
REF -24.7 dB
CH1 Markers
REF=1
BW: 14. 497486 MHz
cent : 223. 994732 MHz
Cor
CH1 Markers
REF=1
BW: 16. 359926 MHz
1
Cor
cent : 223. 969100 MHz
Q: 15. 451
2
Q: 13. 690
1_loss : -24 . 938 dB
1_loss : -24 . 794 dB
1
2
3
Smo
Cor
CH2 Markers
REF=2
mean: 2.
4 2579 us
s. dev : 5. 7401 ns
2
3
3
p-p : 26. 030 ns
CENTER 224. 000 000 MHz
SPAN 17. 000 000 MHz
CENTER 224. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/
SPAN 50. 000 000 MHz
SWR (S11 & S22)
19 Apr 2012 15:49:08
1: 0. 0000 dB
0. 000 000 MHz
REF -26.99 dB
4
CH1 Markers
REF=1
2:-66 . 335 dB
224. 000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
19 Apr 2012 15:48:09
1: 2. 5569
224. 000 000 MHz
2: 1. 5040
224. 000 000 MHz
REF 2.541
REF 1.494
Cor
3:-59 . 928 dB
448. 000 MHz
1
1
Cor
2
3
START . 010 000 MHz
2
STOP 800. 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 224. 000 000 MHz
http://www.itf.co.kr
SPAN 50. 000 000 MHz
[email protected]
2013. 03. 27
Rev 1.0
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