240555B

80.0 MHz SAW Filter
Part Number 240555B
1. Features
Typical 1dB bandwidth of 5.25 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
-
80.0
-
dB
-
18.3
20.0
1dB Bandwidth
MHz
5.15
5.25
-
3dB Bandwidth
MHz
-
5.55
-
40dB Bandwidth
MHz
-
6.75
6.9
dB
-
0.5
1.0
Group Delay Variation (fo ± 2.4 MHz)
nsec
-
120
200
Absolute Delay
usec
-
2.33
-
dB
50
55
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 2.4 MHz)
Ultimate Rejection
ppm/℃
℃
Temperature Coefficient of Frequency
-72
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
47nH
ITF 11A001
240555B
。80-5.2M
1
2
3
4
Input
50Ω
5
1.02±0.1
5
4
3
2
1
10
5
47pF
47nH
47pF
Output
50 Ω
1.91±0.1
1.56±0.2
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
10
Ground
1,4
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2011. 10. 25
Rev 1.0
80.0 MHz SAW Filter
Part Number 240555B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
17 Mar 2011 17:31:20
1: 0. 0000 dB
0. 000 000 MHz
3:- . 23830 dB
4. 800 000 MHz
REF -17.96 dB
REF -18.59 dB
BW:
cent :
Cor
CH1 Markers
REF=1
5. 256379 MHz
79. 988040 MHz
CH1 S21
LOG
10 dB/
17 Mar 2011 17:30:24
1: 0. 0000 dB
0. 000 000 MHz
REF -18.1 dB
*
BW:
1
Cor
cent :
Q: 15. 217
2
CH1 Markers
REF=1
6. 753451 MHz
79. 968142 MHz
Q: 11. 841
1_loss : -18 . 260 dB
1
1_loss : -18 . 262 dB
2
3
4
3
2
CH2 Markers
REF=2
mean: -18 . 230 dB
Cor
3
4
s. dev : . 11650 dB
p-p : . 51340 dB
CENTER 80. 000 000 MHz
CENTER 80. 000 000 MHz
SPAN 7. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
1 dB/
500 ns/
50dB Bandwidth
17 Mar 2011 17:31:32
1: 0. 0000 dB
0. 000 000 MHz
3:-72 . 713 ns
4. 800 000 MHz
REF -17.96 dB
REF 2.237 us
BW:
cent :
Cor
SPAN 25. 000 000 MHz
CH1 Markers
REF=1
5. 545540 MHz
79. 987909 MHz
CH1 S21
LOG
10 dB/
17 Mar 2011 17:30:41
1: 0. 0000 dB
0. 000 000 MHz
REF -18.1 dB
*
BW:
1
Cor
cent :
Q: 14. 424
2
CH1 Markers
REF=1
6. 839653 MHz
79. 963179 MHz
Q: 11. 691
1_loss : -18 . 260 dB
1
1_loss : -18 . 262 dB
2
3
2
Smo
Cor
CH2 Markers
REF=2
mean:
4 2. 3364 us
3
s. dev : 26. 142 ns
3
p-p : 119. 89 ns
CENTER 80. 000 000 MHz
SPAN 7. 000 000 MHz
CENTER 80. 000 000 MHz
Wideband Properties
CH1 S21
LOG
10 dB/
SPAN 25. 000 000 MHz
SWR(S11 & S22)
17 Mar 2011 17:32:37
1: 0. 0000 dB
0. 000 000 MHz
REF -19.09 dB
4
CH1 Markers
REF=1
2:-62 . 023 dB
80. 0000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
17 Mar 2011 17:32:05
1: 5. 3225
80. 000 000 MHz
2: 4. 5271
80. 000 000 MHz
REF 5.323
REF 4.532
Cor
3:-71 . 044 dB
160. 000 MHz
1
1
Cor
2
2
START . 010 000 MHz
3 000 000 MHz
STOP 300.
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 80. 000 000 MHz
http://www.itf.co.kr
SPAN 25. 000 000 MHz
[email protected]
2011. 10. 25
Rev 1.0
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