242952B

93.75 MHz SAW Filter
Part Number 242952B
1. Features

Typical 1dB bandwidth of 28.95 MHz

Low-Loss Filter

Single Ended Operation

Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -5℃ ~ +75℃
Minimum
Typical
Maximum
MHz
-
93.75
-
dB
-
14.0
16.5
1dB Bandwidth
MHz
28.2
28.95
-
3dB Bandwidth
MHz
-
29.9
-
40dB Bandwidth
MHz
-
34.5
35.0
dB
-
0.4
1.0
Group Delay Variation (fo ± 13.28 MHz)
nsec
-
25
60
Absolute Delay
usec
-
0.97
1.0
dB
40
47
-
ppm/℃
-
-86
-
Minimum
Typical
Maximum
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 13.28 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Room Temperature : +25℃
Insertion Loss
dB
-
14.0
16.0
Amplitude Ripple (fo ± 13.61 MHz)
dB
-
0.4
1.0
nsec
-
25
60
Group Delay Variation (fo ± 13.61 MHz)
S1365 Package Dimension
13.30±0.2
12
8
7.62±0.1
7
ITF 11A001
242952B
. 93.75-28.9M
1
2
3
4
7
9
8
10
6
82nH
11
6
1.50±0.1
5
5
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
Matching Schematic
L1
I nput
50Ω
8.2nH
11
5
L2
Output
50Ω
12
4
3
2
2.54±0.1
C1 56pF
1
L3 47nH
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]
2012. 03. 16
Rev 1.0
93.75 MHz SAW Filter
Part Number 242952B
3. Typical Performance ( at +25℃ )
1dB Bandwidth & Ripple
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
3dB Bandwidth & Group Delay
22 Nov 2011 19:58:36
1: 0. 0000 dB
0. 000 000 MHz
3: . 01250 dB
27 . 220 000 MHz
REF -13.5 dB
REF -13.5 dB
CH2
CH4
S21
S21
LOG
DEL
1 dB/
100 ns/
22 Nov 2011 19:58:18
1: 0. 0000 dB
0. 000 000 MHz
3: -11 . 956 ns
27 . 220 000 MHz
REF -13.5 dB
REF 947 ns
CH2 Markers
REF=1MHz
28 . 913164
BW:
cent :
93 . 760730
CH2 Markers
REF=1MHz
29 . 910559
BW:
MHz
cent :
93 . 777663
Q: 3. 2428
1_loss : -13 . 728 dB
1_loss : -13 . 732 dB
1
1
2
2
3
3
MHz
Q: 3. 1353
4
3
4
2
2
PRm
PRm
CH4 Markers
mean : -13 REF=2
. 769 dB
s. dev : . 05680
dB
p-p : . 37110
dB
Cor
CH4 Markers
REF=2
mean
4 : 967 . 31 ns
s. dev : 3. 5097 ns
3
Smo
p-p : 21 . 804 ns
Cor
CENTER
93 . 750 000 MHz
SPAN
38 . 000 000 MHz
2
4
CENTER
93 . 750 000 MHz
40dB Bandwidth
CH1
S21
LOG
10 dB/
38 . 000 000 MHz
2
Smith Chart(S11 & S22)
22 Nov 2011 19:57:49
1: 0. 0000 dB
0. 000 000 MHz
REF -13.5 dB
SPAN
PRm
BW:
1
cent :
CH1 S11
CH3 S22
CH1 Markers
REF=1MHz
34 . 378309
94 . 152996
1 U FS
1 U FS
1: 27. 629
2: 37. 238
10. 034
-19 . 867
22 Nov 2011 19:59:10
17. 035 nH
93. 750 000 MHz
85. 450 pF
93. 750 000 MHz
PRm
MHz
Q: 2. 7387
2
1_loss : -13 . 778 dB
Cor
Cor
1
2
4
3
CENTER
93 . 750 000 MHz
SPAN 120 . 000 000 MHz
CENTER 93. 750 000 MHz
Wide band Properties
CH1
S21
LOG
10 dB/
SWR(S11 & S22)
22 Nov 2011 20:00:35
1: 0. 0000 dB
0. 000 000 MHz
REF -13.5 dB
CH1 Markers
REF=1
2: -59 . 857 dB
93 . 7500 MHz
PRm
1
SPAN 120. 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
10 /
10 /
22 Nov 2011 19:59:40
1: 1. 9109
93 . 750 000 MHz
2: 1. 7170
93 . 750 000 MHz
REF 0
REF 0
PRm
3: -45 . 240 dB
142 . 500 MHz
4: -53 . 393 dB
187 . 500 MHz
5: -57 . 842 dB
231 . 100 MHz
Cor
1
3
2
4
2
START
. 010 000 MHz
5
STOP 500 . 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
93 . 750 000 MHz
http://www.itf.co.kr
SPAN 120 . 000 000 MHz
[email protected]
2012. 03. 16
Rev 1.0
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