240252B

92.5 MHz SAW Filter
Part Number 240252B
1. Features
Typical 1dB bandwidth of 2.5 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
-
92.5
-
dB
-
23.5
25.5
1dB Bandwidth
MHz
2.35
2.5
-
3dB Bandwidth
MHz
-
2.83
-
40dB Bandwidth
MHz
-
4.25
4.45
dB
-
0.3
1.0
Group Delay Variation (fo ± 1.0 MHz)
nsec
-
80
200
Absolute Delay
usec
-
1.7
-
dB
48
52
-
ppm/℃
℃2
-
-0.03
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 1.0 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
S1365 Package Dimension
13.30±0.2
8
7.62±0.1
7
ITF 11A001
240252B
. 92.5-2.5M
11
12
1
2
3
7
8
9
10
6
6
270nH
L1
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
Input
50 Ω
11
5
270nH
L2
Output
50 Ω
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]
2011. 11. 04
Rev 1.0
92.5 MHz SAW Filter
Part Number 240252B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
3dB Bandwidth & Group Delay
11 Feb 2011 17:40:45
1: 0. 0000 dB
0. 000 000 MHz
3: . 07980 dB
2. 000 000 MHz
REF -23.46 dB
REF -23.7 dB
BW:
cent :
Cor
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
11 Feb 2011 17:41:13
1: 0. 0000 dB
0. 000 000 MHz
3: 21. 490 ns
2. 000 000 MHz
REF -23.46 dB
REF 1.654 us
CH1 Markers
REF=1
2. 499452 MHz
92. 488028 MHz
BW:
cent :
Cor
Q: 37. 003
92. 482094 MHz
Q: 32. 603
1_loss : -23 . 568 dB
1
CH1 Markers
REF=1
2. 836574 MHz
1_loss : -23 . 568 dB
1
2
2
3
4
3
3
CH2 Markers
REF=2
mean: -23 . 566 dB
2
Cor
CENTER 92. 500 000 MHz
SPAN
2
Smo
Cor
s. dev : . 05770 dB
s. dev : 15. 813 ns
p-p : . 24970 dB
p-p : 76. 294 ns
3. 000 000 MHz
CENTER 92. 500 000 MHz
40dB Bandwidth
CH1 S21
LOG
10 dB/
SPAN
3. 000 000 MHz
Wide band Properties
11 Feb 2011 17:39:30
1: 0. 0000 dB
0. 000 000 MHz
REF -23.67 dB
CH2 Markers
REF=2
4
mean: 1. 6997 us
3
CH1 S21
LOG
10 dB/
11 Feb 2011 17:44:12
1: 0. 0000 dB
0. 000 000 MHz
REF -24.55 dB
*
BW:
1
CH1 Markers
REF=1
2:-35 . 752 dB
56. 3500 MHz
CH1 Markers
REF=1
4. 255237 MHz
Cor
cent :
92. 470538 MHz
2
Q: 21. 731
3:-41 . 047 dB
75. 2500 MHz
1
1_loss : -23 . 577 dB
4
3
2
3
CENTER 92. 500 000 MHz
SPAN 15. 000 000 MHz
START
. 010 000 MHz
Smith Chart(S11 & S22)
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 11. 741
2: 11. 591
-1 . 5996
-3 . 1196
STOP 300 . 000 000 MHz
SWR(S11 & S22)
11 Feb 2011 17:43:12
1. 0756 nF
92. 500 000 MHz
551. 54 pF
92. 500 000 MHz
CH1 S11
CH2 S22
SWR
SWR
2 /
2 /
11 Feb 2011 17:42:17
1: 4. 2617
92. 500 000 MHz
2: 4. 3210
92. 500 000 MHz
REF 4.262
REF 4.333
Cor
Cor
1
1
2
Cor
Cor
CENTER 92. 500 000 MHz
SPAN 15. 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
2
CENTER 92. 500 000 MHz
http://www.itf.co.kr
SPAN 15. 000 000 MHz
[email protected]
2011. 11. 04
Rev 1.0
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