242154B

85.1 MHz SAW Filter
Part Number 242154B
1. Features
Typical 1dB bandwidth of 20.5 MHz
High attenuation
Single Ended Operation
Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -30℃
℃ ~ +70℃
℃
Minimum
Typical
Maximum
MHz
-
85.1
-
dB
-
10.7
13.0
1dB Bandwidth
MHz
20.1
20.54
-
3dB Bandwidth
MHz
-
21.2
-
20dB Bandwidth
MHz
-
23.25
23.6
40dB Bandwidth
MHz
-
24.5
25.0
dB
-
0.4
1.0
Group Delay Variation (fo ± 9.22 MHz)
nsec
-
35
60
Absolute Delay
usec
-
1.02
-
dB
40
45
-
ppm/℃
℃
-
-86
-
Minimum
Typical
Maximum
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 9.22 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Operating Temperature : +25℃
℃
Insertion Loss
dB
-
10.7
12.5
Amplitude Ripple (fo ± 9.62 MHz)
dB
-
0.4
1.0
nsec
-
35
60
Group Delay Variation (fo ± 9.62 MHz)
S1365 Package Dimension
13.30±0.2
8
7.62±0.1
7
ITF 09A001
242154B
. 85.1-20.5M
11
12
1
2
3
7
8
9
10
6
6
11
1.50±0.1
5
5
4
2.54±0.1
9
1.61±0.2
6.50±0.2
10
Matching Schematic
12
4
3
2
2.54±0.1
11
Input
50 Ω
L1
5
Output
50 Ω
39nH
68nH
L2
1
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
85.1 MHz SAW Filter
Part Number 242154B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH2 S21
CH4 S21
LOG
LOG
3dB Bandwidth & Group Delay
18 Aug 2009 03:04:04
1: 0. 0000 dB
0. 000 000 MHz
3: . 03460 dB
19. 240 000 MHz
1 dB/ REF -10.4 dB
1 dB/ REF -10.4 dB
CH2 S21
CH4 S21
LOG
DEL
18 Aug 2009 03:03:44
1: 0. 0000 dB
0. 000 000 MHz
3:-25 . 887 ns
19. 240 000 MHz
1 dB/ REF -10.4 dB
50 ns/ REF 995 ns
CH2Markers
REF=1
BW: 20. 541969 MHz
CH2Markers
REF=1
BW: 21. 212645 MHz
cent : 85. 092452 MHz
cent : 85. 150587 MHz
Q: 4. 1424
Q: 4. 0141
1_loss : -10 . 679 dB
1_loss : -10 . 681 dB
1
1
2
2
3
3
3 4
2
2
Cor
CH4Markers
REF=2
mean:-10 . 617 dB
Cor
s. dev : . 07890 dB
Smo
CH4Markers
REF=2
mean: 1. 40231 us
3
s. dev : 6. 3530 ns
p-p : . 34570 dB
Cor
p-p : 36. 717 ns
Cor
4
CENTER 85. 100 000 MHz
SPAN 24. 000 000 MHz
2
4
CENTER 85. 100 000 MHz
20dB & 40dB Bandwidth
CH1 S21
CH3 S21
LOG
LOG
2
Wide band Properties
18 Aug 2009 03:03:21
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -10.4 dB
10 dB/ REF -10.4 dB
SPAN 24. 000 000 MHz
CH1 S21
LOG
18 Aug 2009 03:06:02
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -10.4 dB
1
CH1Markers
REF=1
BW: 23. 235126 MHz
CH1Markers
REF=1
2:-51 . 083 dB
85. 1000 MHz
cent : 85. 226279 MHz
1
Cor
Q: 3. 6680
2
3:-31 . 638 dB
170. 200 MHz
1_loss : -10 . 690 dB
4:-46 . 091 dB
255. 300 MHz
Cor
5:-38 . 345 dB
340. 400 MHz
3
3
4
5
4
CH3Markers
REF=1
BW: 24. 285374 MHz
4
3
2
cent : 85. 361021 MHz
Q: 3. 5149
1_loss : -10 . 690 dB
START 45. 100 000 MHz
STOP 125. 100 000 MHz
START . 010 000 MHz
Smith Chart(S11 & S22)
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 62. 105
2: 55. 396
-44 . 049
5. 9336
STOP 500. 000 000 MHz
SWR(S11 & S22)
18 Aug 2009 03:04:33
42. 458 pF
85. 100 000 MHz
11. 097 nH
85. 100 000 MHz
CH1 S11
CH3 S22
Cor
Cor
Cor
Cor
SWR
SWR
10 /
10 /
18 Aug 2009 03:05:01
1: 2. 2212
85. 100 000 MHz
2: 1. 1638
85. 100 000 MHz
REF 0
REF 0
2
1
1
2
START 45. 100 000 MHz
STOP 125. 100 000 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
START 45. 100 000 MHz
http://www.itf.co.kr
STOP 125. 100 000 MHz
[email protected]
2010. 04. 01
Rev 1.0
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