271653B - ITF Co.,Ltd.

70.0 MHz SAW Filter
Part Number 271653B
1. Features
Typical 1dB bandwidth of 16.0 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
-
70.0
-
dB
-
24.0
25.5
1dB Bandwidth
MHz
15.8
16.0
-
3dB Bandwidth
MHz
-
16.57
-
40dB Bandwidth
MHz
-
19.0
19.2
dB
-
0.55
1.0
Group Delay Variation (fo ± 7.5 MHz)
nsec
-
40
80
Absolute Delay
usec
-
1.44
-
dB
45
50
-
ppm/℃
-
-72
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 7.5 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
Input POWER : +10dBm
S1365 Package Dimension
13.30±0.2
12
8
7.62±0.1
7
ITF 13A001
271653B
。 70-16.0M
1
2
3
7
8
9
11
10
11
6
6
Input
50Ω
L1
5
L2
Output
50Ω
1.50±0.1
5
5
4
2.54±0.1
11
9
1.61±0.2
6.50±0.2
10
Matching Schematic
C1
12
4
3
2
2.54±0.1
1
0.80±0.1
L1 = L2 = 180nH, C1 = 11pF
Dimensions shown are nominal in millimeters
Pin Configuration
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
sales@itf.co.kr
2013. 05. 10
Rev 1.0
70.0 MHz SAW Filter
Part Number 271653B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
40dB Bandwidth
19 Mar 2013 11:24:09
1: 0. 0000 dB
0. 000 000 MHz
3:-. 24050 dB
15. 000 000 MHz
1 dB/ REF -23.43 dB
1 dB/ REF -23.9 dB
CH1 Markers
REF=1
BW: 16. 023836
MHz
PRm
CH1 S21
LOG
CH1 Markers
REF=1
BW: 18. 969106
MHz
PRm
1
cent : 69. 992173 MHz
Q: 4. 3680
1
cent : 70. 016030 MHz
Q: 3. 6911
2
1_loss : -23 . 710 dB
Cor
19 Mar 2013 11:23:11
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -23.66 dB
1_loss : -23 . 769 dB
C
2
4
3
3
PRm
2
CH2 Markers
mean:-23REF=2
. 675 dB
3
4
s. dev : . 09170 dB
p-p : . 56450 dB
Cor
START 60. 500 000 MHz
STOP 79. 500 000 MHz
CENTER 70. 000 000 MHz
3dB Bandwidth & Group Delay
CH1 S21
CH2 S21
LOG
DEL
19 Mar 2013 11:24:29
1: 0. 0000 dB
0. 000 000 MHz
3:-3 . 0011 ns
15. 000 000 MHz
1 dB/ REF -23.43 dB
50 ns/ REF 1.426 us
CH1 Markers
REF=1
BW: 16. 571014
MHz
PRm
SPAN 55. 000 000 MHz
Smith Chart(S11 & S22)
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 15. 555
2: 17. 398
19 Mar 2013 10:04:31
29. 216 pF
95. 000 000 MHz
25. 391 pF
95. 000 000 MHz
-57 . 342
-65 . 980
PRm
cent : 70. 003865 MHz
Q: 4. 2245
1_loss : -23 . 713 dB
1
Cor
Cor
2
3
PRm
Smo
PRm
CH2 Markers
mean: 1.REF=2
4400 us
4
s. dev : 4. 8116 ns
2
3
p-p : 26. 502 ns
Cor
Cor
1
CENTER 70. 000 000 MHz
SPAN 19. 000 000 MHz
CENTER 95. 000 000 MHz
Wideband Properties
CH1 S21
LOG
CH1 Markers
REF=1
2:-68 . 497 dB
70. 0000 MHz
PRm
1
SPAN 55. 000 000 MHz
SWR(S11 & S22)
19 Mar 2013 11:26:14
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -23.66 dB
2
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
19 Mar 2013 11:25:17
1: 5. 4573
70. 000 000 MHz
2: 8. 5771
70. 000 000 MHz
REF 5.464
REF 8.569
PRm
3:-62 . 385 dB
140. 000 MHz
Cor
1
PRm
2
Cor
3
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 70. 000 000 MHz
http://www.itf.co.kr
SPAN 55. 000 000 MHz
sales@itf.co.kr
2013. 05. 10
Rev 1.0