232152B

75 MHz SAW Filter
Part Number 232152B
1. Features

Typical 1dB bandwidth of 20.45 MHz

Low-Loss Filter

Single Ended Operation

Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -10℃ ~ +60℃
Minimum
Typical
Maximum
MHz
-
75.0
-
dB
-
14.0
16.5
1dB Bandwidth
MHz
20.0
20.45
-
3dB Bandwidth
MHz
-
21.45
-
40dB Bandwidth
MHz
-
26.0
26.5
dB
-
0.4
1.0
Group Delay Variation (fo ± 9.2 MHz)
nsec
-
30
60
Absolute Delay
usec
-
0.64
0.65
dB
38
43
-
ppm/℃
-
-86
-
Minimum
Typical
Maximum
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 9.2 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Room Temperature : +25℃
Insertion Loss
dB
-
14.0
16.0
Amplitude Ripple (fo ± 9.43 MHz)
dB
-
0.4
1.0
nsec
-
30
60
Group Delay Variation (fo ± 9.43 MHz)
S1365 Package Dimension
13.30±0.2
12
8
7.62±0.1
7
ITF 13A001
232152B
. 75-20.4M
1
2
3
4
7
6
6
5
5
9
8
L1
I nput
50Ω
10
11
5
L2
Out put
50Ω
11
C1
1.50±0.1
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
Matching Schematic
C2
12
4
3
2
2.54±0.1
1
0.80±0.1
C1 = 43pF, L1 = 150nH, L2 = 100nH, C2 = 18pF
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]
2013. 02. 26
Rev 1.0
75 MHz SAW Filter
Part Number 232152B
3. Typical Performance ( at +25℃ )
1dB Bandwidth & Ripple
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
25 Feb 2013 18:31:55
1: 0. 0000 dB
0. 000 000 MHz
3: . 02180 dB
18 . 860 000 MHz
REF -13.6 dB
REF -13.6 dB
CH1
S21
LOG
10 dB/
25 Feb 2013 18:31:24
1: 0. 0000 dB
0. 000 000 MHz
REF -13.6 dB
CH2 Markers
REF=1
20 . 438368 MHz
BW:
cent :
74 . 920527
MHz
BW:
1
Cor
Q: 3. 6657
cent :
2
CH1 Markers
REF=1
25 . 851199 MHz
75 . 293410
MHz
Q: 2. 9126
1_loss : -13 . 979 dB
1_loss : -13 . 937 dB
1
2
3
3
4
2
CH4 Markers
REF=2
mean : -13 . 852 dB
Cor
s. dev : . 05960
dB
p-p : . 26940
dB
4
3
Cor
CENTER
75 . 000 000 MHz
SPAN
26 . 000 000 MHz
2
4
CENTER
75 . 000 000 MHz
3dB Bandwidth & Group Delay
CH2
CH4
S21
S21
LOG
DEL
1 dB/
100 ns/
BW:
cent :
80 . 000 000 MHz
Smith Chart(S11 & S22)
25 Feb 2013 18:31:44
1: 0. 0000 dB
0. 000 000 MHz
3: 1. 5303 ns
18 . 860 000 MHz
REF -13.6 dB
REF 624 ns
SPAN
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 33. 994
2: 13. 930
17. 750
12. 755
25 Feb 2013 18:32:05
37. 667 nH
75. 000 000 MHz
27. 067 nH
75. 000 000 MHz
CH2 Markers
REF=1
21 . 467490 MHz
74 . 951848
MHz
Cor
Q: 3. 4914
1_loss : -13 . 977 dB
1
Cor
2
1
2
3
2
4
Cor
CH4 Markers
REF=2
mean :4 644 . 39 ns
3
Smo
s. dev : 4. 6971 ns
p-p : 20 . 012 ns
Cor
CENTER
75 . 000 000 MHz
SPAN
26 . 000 000 MHz
2
CENTER 75. 000 000 MHz
Wide band Properties
CH1
S21
LOG
10 dB/
SWR(S11 & S22)
25 Feb 2013 18:33:09
1: 0. 0000 dB
0. 000 000 MHz
REF -13.6 dB
1
SPAN 80. 000 000 MHz
CH1 Markers
REF=1
2: -50 . 680 dB
75 . 0000 MHz
CH1
CH3
S11
S22
SWR
SWR
10 /
10 /
25 Feb 2013 18:32:21
1: 1. 7714
75 . 000 000 MHz
2: 3. 8402
75 . 000 000 MHz
REF 0
REF 0
Cor
3: -48 . 153 dB
117 . 000 MHz
4: -54 . 248 dB
150 . 000 MHz
Cor
5: -59 . 515 dB
180 . 000 MHz
2
3
1
4
2
5
START
. 010 000 MHz
STOP 350 . 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
75 . 000 000 MHz
http://www.itf.co.kr
SPAN
[email protected]
80 . 000 000 MHz
2013. 02. 26
Rev 1.0
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