240751B

85.0 MHz SAW Filter
Part Number 240751B
1. Features
Typical 1dB bandwidth of 7.0 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Typical
Maximum
85.0
7.5
10.5
7.0
7.76
10.6
11.1
0.4
1.0
55
90
1.07
45
-86
-
Operating Temperature : -40℃
℃ ~ +85℃
℃
Center Frequency (fo)
MHz
Insertion Loss
dB
1dB Bandwidth
MHz
3dB Bandwidth
MHz
40dB Bandwidth
MHz
Amplitude Ripple (fo ± 2.5 MHz)
dB
Group Delay Variation (fo ± 2.5 MHz)
nsec
Absolute Delay
usec
Ultimate Rejection
dB
Temperature Coefficient of Frequency
ppm/℃
℃
Minimum
6.6
40
-
Operating Temperature : +25℃
℃
Insertion Loss
Amplitude Ripple (fo ± 3.0 MHz)
Group Delay Variation (fo ± 3.0 MHz)
Relative Attenuation
0.2 MHz ~ 60.0 MHz
100.0 MHz ~ 155.0 MHz
155.0 MHz ~ 195.0 MHz
195.0 MHz ~ 239.5 MHz
239.5 MHz ~ 275.0 MHz
275.0 MHz ~ 500.0 MHz
dB
dB
nsec
Minimum
-
Typical
7.5
0.4
55
Maximum
10.0
1.0
90
dB
dB
dB
dB
dB
dB
50
50
30
50
45
50
55
55
39
55
48
55
-
S1365 Package Dimension
13.30±0.2
8
7.62±0.1
7
ITF 09A001
240751B
. 85-7.0M
11
12
1
2
3
7
8
9
10
6
6
82nH
11
1.50±0.1
5
5
4
2.54±0.1
9
1.61±0.2
6.50±0.2
10
Matching Schematic
L1
Input
50Ω
12
4
3
2
2.54±0.1
C1
1
11
5
Output
50Ω
47nH
56pF
L2
0.80±0.1
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]
2010. 04. 01
Rev 1.0
85.0 MHz SAW Filter
Part Number 240751B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH2 S21
CH4 S21
LOG
LOG
3dB Bandwidth & Group Delay
27 Aug 2009 20:30:25
1: 0. 0000 dB
0. 000 000 MHz
3:- . 05970 dB
6. 000 000 MHz
1 dB/ REF -7.2 dB
1 dB/ REF -7.2 dB
BW:
CH2 S21
CH4 S21
LOG
DEL
27 Aug 2009 20:30:04
1: 0. 0000 dB
0. 000 000 MHz
3:-31 . 967 ns
6. 000 000 MHz
1 dB/ REF -7.2 dB
100 ns/ REF 1.03 us
CH2Markers
REF=1
6. 959749
MHz
BW:
cent : 84. 977596 MHz
Q: 12. 210
Q: 10. 945
1_loss : -7 . 3680 dB
1_loss : -7 . 3690 dB
1
1
2
2
3
4
PRm
2
CH4Markers
mean:-7 . REF=2
4146 dB
s. dev : . 09050 dB
CH4Markers
REF=2
mean:
4 1. 0693 us
3
s. dev : 10. 377 ns
Smo
p-p : . 40750 dB
Cor
p-p : 53. 940 ns
Cor
CENTER 85. 000 000 MHz
SPAN 10. 000 000 MHz
2
4
CENTER 85. 000 000 MHz
40dB Bandwidth
CH1 S21
4
3
2
3
PRm
CH2Markers
REF=1
7. 766040
MHz
cent : 84. 995604 MHz
LOG
2
Wide band Properties
27 Aug 2009 20:29:47
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -7.2 dB
SPAN 10. 000 000 MHz
CH1 S21
LOG
27 Aug 2009 20:35:56
1:-7 . 5555 dB
85. 000 000 MHz
CH1 PASS
10 dB/ REF -7.2 dB
1
CH1Markers
REF=1
BW: 10. 556794
MHz
PRm
1
PRm
cent : 85. 138200 MHz
Q: 8. 0648
2
1_loss : -7 . 3797 dB
Cor
3
4
CENTER 85. 000 000 MHz
SPAN 30. 000 000 MHz
START . 010 000 MHz
Smith Chart(S11 & S22)
CH1 S11
CH3 S22
1 U FS
1 U FS
6. 1699
3. 0332
1: 34. 117
2: 55. 453
STOP 600. 000 000 MHz
SWR(S11 & S22)
27 Aug 2009 20:30:53
11. 553 nH
85. 000 000 MHz
5. 6794 nH
85. 000 000 MHz
CH1 S11
CH3 S22
PRm
PRm
Cor
Cor
SWR
SWR
5 /
5 /
27 Aug 2009 20:31:19
1: 1. 5040
85. 000 000 MHz
2: 1. 1238
85. 000 000 MHz
REF 0
REF 0
1
2
1
2
CENTER 85. 000 000 MHz
SPAN 30. 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 85. 000 000 MHz
http://www.itf.co.kr
SPAN 30. 000 000 MHz
[email protected]
2010. 04. 01
Rev 1.0
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