232058B

73.6 MHz SAW Filter
Part Number 232058B
1. Features

Typical 1dB bandwidth of 19.62 MHz

Low-Loss Filter

Single Ended Operation

Ceramic Surface Mount Device(SMD) Package
2. Electrical Specifications
Source and Load Impedance = 50Ω
Operating Temperature : -20℃ ~ +70℃
Minimum
Typical
Maximum
MHz
-
73.6
-
dB
-
12.6
15.0
1dB Bandwidth
MHz
19.2
19.62
-
3dB Bandwidth
MHz
-
20.35
-
40dB Bandwidth
MHz
-
23.8
24.2
dB
-
0.4
1.0
Group Delay Variation (fo ± 9.0075 MHz)
nsec
-
35
70
Absolute Delay
usec
-
0.98
1.0
dB
40
45
-
ppm/℃
-
-86
-
Minimum
Typical
Maximum
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 9.0075 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Room Temperature : +25℃
Insertion Loss
dB
-
12.6
14.5
Amplitude Ripple (fo ± 9.2975 MHz)
dB
-
0.4
1.0
nsec
-
35
70
Group Delay Variation (fo ± 9.2975 MHz)
S1365 Package Dimension
13.30±0.2
8
ITF 16A001
232058B
. 73.6-19.6M
11
12
1
2
3
L2
7.62±0.1
7
4
7
9
8
I nput
50Ω
10
5
L3
Out put
50Ω
C1
L1
1.50±0.1
5
5
11
11
6
6
2.54±0.1
9
1.61±0.2
6.50±0.2
10
Matching Schematic
12
4
3
2
2.54±0.1
1
0.80±0.1
L1 = 100nH, L2 = 22nH, L3 = 100nH, C1 = 62pF
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]
2016. 02. 23
Rev 1.0
73.6 MHz SAW Filter
Part Number 232058B
3. Typical Performance ( at +25℃ )
1dB Bandwidth & Ripple
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
40dB Bandwidth
23 Feb 2016 15:36:17
1: 0. 0000 dB
0. 000 000 MHz
3: - . 09950 dB
18 . 595 000 MHz
REF -12 dB
REF -12 dB
CH1
S21
LOG
10 dB/
23 Feb 2016 15:35:38
1: 0. 0000 dB
0. 000 000 MHz
REF -12 dB
CH2 Markers
REF=1
19 . 543946 MHz
BW:
cent :
73 . 568421
MHz
BW:
1
Cor
Q: 3. 7643
cent :
2
CH1 Markers
REF=1
23 . 727127 MHz
73 . 949648
MHz
Q: 3. 1167
1_loss : -12 . 197 dB
1
1_loss : -12 . 206 dB
2
3
4
3
2
CH4 Markers
REF=2
mean : -12 . 235 dB
Cor
s. dev : . 04390
dB
p-p : . 26720
dB
3
4
Cor
CENTER
73 . 600 000 MHz
SPAN
24 . 000 000 MHz
2
4
CENTER
73 . 600 000 MHz
3dB Bandwidth & Group Delay
CH2
CH4
S21
S21
LOG
DEL
1 dB/
70 ns/
BW:
cent :
65 . 000 000 MHz
Smith Chart(S11 & S22)
23 Feb 2016 15:36:00
1: 0. 0000 dB
0. 000 000 MHz
3: -20 . 731 ns
18 . 595 000 MHz
REF -12 dB
REF 957 ns
SPAN
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 53. 232
2: 32. 904
-45 . 008
18. 484
23 Feb 2016 15:36:37
48. 046 pF
73. 600 000 MHz
39. 971 nH
73. 600 000 MHz
CH2 Markers
REF=1
20 . 322019 MHz
73 . 584995
MHz
Cor
Q: 3. 6209
1_loss : -12 . 189 dB
1
Cor
2
2
3
2
CH4 Markers
REF=2
mean : 4979 . 08 ns
s. dev : 5. 3223 4ns
3
Cor
Smo
1
p-p : 26 . 162 ns
Cor
CENTER
73 . 600 000 MHz
SPAN
24 . 000 000 MHz
2
CENTER 73. 600 000 MHz
Wide band Properties
CH1
S21
LOG
10 dB/
SWR(S11 & S22)
23 Feb 2016 15:38:38
1: 0. 0000 dB
0. 000 000 MHz
REF -12 dB
SPAN 65. 000 000 MHz
CH1 Markers
REF=1
2: -66 . 262 dB
73 . 6000 MHz
1
CH1
CH3
S11
S22
SWR
SWR
5 /
5 /
23 Feb 2016 15:37:09
1: 2. 3396
73 . 600 000 MHz
2: 1. 8425
73 . 600 000 MHz
REF 0
REF 0
Cor
3: -41 . 715 dB
116 . 200 MHz
4: -47 . 914 dB
147 . 200 MHz
Cor
5: -53 . 304 dB
177 . 300 MHz
1
3
4
2
5
2
START
. 010 000 MHz
STOP 300 . 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
73 . 600 000 MHz
http://www.itf.co.kr
SPAN
[email protected]
65 . 000 000 MHz
2016. 02. 23
Rev 1.0