232351B

75.0 MHz SAW Filter
Part Number 232351B
1. Features

Typical 1dB bandwidth of 22.05 MHz

Low-Loss Filter

Single Ended Operation

Surface Mounted Package (SMD)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
Minimum
Typical
Maximum
MHz
-
75.0
-
dB
-
13.6
15.5
1dB Bandwidth
MHz
21.6
22.05
-
3dB Bandwidth
MHz
-
23.05
-
40dB Bandwidth
MHz
-
27.6
28.2
dB
-
0.35
1.0
Group Delay Variation (fo ± 10.0 MHz)
nsec
-
30
60
Absolute Delay
usec
-
0.73
-
dB
40
45
-
ppm/℃
-
-86
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 10.0 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
S1365 Package Dimension
13.30±0.2
12
8
7.62±0.1
7
ITF 13A001
232351B
. 75-22.0M
1
2
3
4
7
9
8
10
11
5
C1
1.50±0.1
5
5
L1
I nput
50Ω
L2
Out put
50Ω
11
6
6
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 = 8pF, L2 = 150nH, L2 = 120nH, C2 = 51pF
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. 05. 21
Rev 1.0
75.0 MHz SAW Filter
Part Number 232351B
3. Typical Performance ( at +25℃ )
1dB Bandwidth & Ripple
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
21 May 2013 17:24:14
1: 0. 0000 dB
0. 000 000 MHz
3: - . 13700 dB
20 . 000 000 MHz
REF -13.2 dB
REF -13.2 dB
CH1
S21
LOG
10 dB/
CH2 Markers
REF=1
22 . 037059 MHz
BW:
cent :
74 . 929723
MHz
21 May 2013 17:23:56
1: 0. 0000 dB
0. 000 000 MHz
REF -13.2 dB
BW:
1
Cor
Q: 3. 4002
cent :
2
CH1 Markers
REF=1
27 . 499953 MHz
75 . 374629
MHz
Q: 2. 7409
1_loss : -13 . 488 dB
1
1_loss : -13 . 479 dB
2
3
3
4
2
CH4 Markers
REF=2
mean : -13 . 447 dB
Cor
s. dev : . 05560
dB
p-p : . 25370
dB
3
4
Cor
CENTER
75 . 000 000 MHz
SPAN
28 . 000 000 MHz
2
4
CENTER
75 . 000 000 MHz
3dB Bandwidth & Group Delay
CH2
CH4
S21
S21
LOG
DEL
1 dB/
100 ns/
85 . 000 000 MHz
Smith Chart(S11 & S22)
21 May 2013 17:24:05
1: 0. 0000 dB
0. 000 000 MHz
3: -11 . 600 ns
20 . 000 000 MHz
REF -13.2 dB
REF 705 ns
SPAN
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 16. 181
2: 20. 773
16. 872
14. 256
21 May 2013 17:24:26
35. 804 nH
75. 000 000 MHz
30. 252 nH
75. 000 000 MHz
CH2 Markers
REF=1
23 . 043917 MHz
BW:
cent :
74 . 972132
MHz
Cor
Q: 3. 2534
1_loss : -13 . 479 dB
1
1
Cor
2
2
3
2
Cor
CH4 Markers
REF=2
mean :4 725 . 47 4ns
3
Smo
s. dev : 4. 8379 ns
p-p : 23 . 215 ns
Cor
CENTER
75 . 000 000 MHz
SPAN
28 . 000 000 MHz
2
CENTER 75. 000 000 MHz
Wide band Properties
CH1
S21
LOG
10 dB/
SWR(S11 & S22)
21 May 2013 17:25:48
1: 0. 0000 dB
0. 000 000 MHz
REF -13.2 dB
1
SPAN 85. 000 000 MHz
CH1 Markers
REF=1
2: -61 . 347 dB
75 . 0000 MHz
CH1
CH3
S11
S22
SWR
SWR
10 /
10 /
21 May 2013 17:24:43
1: 3. 4781
75 . 000 000 MHz
2: 2. 6389
75 . 000 000 MHz
REF 0
REF 0
Cor
3: -46 . 533 dB
117 . 000 MHz
4: -56 . 484 dB
150 . 000 MHz
Cor
5: -61 . 151 dB
184 . 000 MHz
3
4
2
1
5
2
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]
85 . 000 000 MHz
2013. 05. 21
Rev 1.0
Similar pages