210501B

50.0 MHz SAW Filter
Part Number 210501B
1. Features
Typical 1dB bandwidth of 4.7 MHz
High attenuation
Single Ended Operation
Dual In-line Package (DIP)
2. Electrical Specifications
Source and Load Impedance = 50Ω
Room Temperature : +25℃
℃
Minimum
Typical
Maximum
MHz
-
50.0
-
dB
-
26.5
28.0
1dB Bandwidth
MHz
4.6
4.75
-
3dB Bandwidth
MHz
-
5.03
-
40dB Bandwidth
MHz
-
6.09
6.25
dB
-
0.35
1.0
Group Delay Variation (fo ± 2.2 MHz)
nsec
-
60
200
Absolute Delay
usec
-
3.95
4.0
dB
50
52
-
ppm/℃
-
-18
-
Center Frequency (fo)
Insertion Loss
Amplitude Ripple (fo ± 2.2 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
12.8±0.5
5.5max 6.0max
Matching Schematic
7.6±0.2
2.5±0.2
D3512 Package Dimension
L2
1
5
L3
Output
50Ω
L4
25.4±0.2
2.5±0.2
L1
0.45±0.05
ITF 13A001
210501B
50-4.7M
35.1±0.5
Input
50Ω
L1 = L4 = 150nH, L2 = L3 = 120nH
Pin Configuration
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
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
1
Ground
2,4
Output
5
Others
Ground
http://www.itf.co.kr
[email protected]
2013. 03. 25
Rev 1.0
50.0 MHz SAW Filter
Part Number 210501B
3. Typical Performance ( at +25℃
℃)
1dB Bandwidth & Ripple
CH1 S21
CH2 S21
LOG
LOG
3dB Bandwidth & Group Delay
21 Dec 2010 15:30:07
1: 0. 0000 dB
0. 000 000 MHz
3:-. 05950 dB
4. 400 000 MHz
1 dB/ REF -26.3 dB
1 dB/ REF -26.57 dB
BW:
LOG
DEL
21 Dec 2010 15:30:36
1: 0. 0000 dB
0. 000 000 MHz
3:-18 . 310 ns
4. 400 000 MHz
1 dB/ REF -26.3 dB
50 ns/ REF 3.92 us
CH1 Markers
REF=1
4. 757215 MHz
cent : 49. 981100 MHz
Cor
CH1 S21
CH2 S21
BW:
CH1 Markers
REF=1
5. 032690 MHz
cent : 49. 975707 MHz
Cor
Q: 10. 506
Q: 9. 9302
1_loss : -26 . 322 dB
1
1_loss : -26 . 341 dB
1
2
2
3
4
3
3
2
CH2 Markers
REF=2
mean:-26 . 452 dB
2
Cor
CENTER 50. 000 000 MHz
Smo
Cor
CH2 Markers
REF=2
4
mean: 3. 9543 us
3
s. dev : . 09430 dB
s. dev : 10. 996 ns
p-p : . 34940 dB
p-p : 60. 341 ns
SPAN 5. 500 000 MHz
CENTER 50. 000 000 MHz
40dB Bandwidth
CH1 S21
LOG
50dB Bandwidth
21 Dec 2010 15:27:35
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -26.28 dB
SPAN 5. 500 000 MHz
CH1 S21
LOG
21 Dec 2010 15:27:47
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -26.28 dB
*
*
BW:
1
CH1 Markers
REF=1
6. 098637 MHz
Cor
BW:
1
CH1Markers
REF=1
6. 185387 MHz
Cor
cent : 49. 976321 MHz
2
cent : 49. 975863 MHz
2
Q: 8. 1947
Q: 8. 0797
1_loss : -26 . 282 dB
1_loss : -26 . 282 dB
3
4
4
3
CENTER 50. 000 000 MHz
SPAN 22. 000 000 MHz
CENTER 50. 000 000 MHz
Wide band Properties
CH1 S21
LOG
10 dB/ REF -27.37 dB
SPAN 22. 000 000 MHz
SWR(S11 & S22)
21 Dec 2010 15:34:37
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
REF=1
2:-60 . 701 dB
50. 0000 MHz
CH1 S11
CH2 S22
SWR
SWR
5 /
5 /
21 Dec 2010 15:31:45
1: 2. 3840
50. 000 000 MHz
2: 2. 6238
50. 000 000 MHz
REF 2.409
REF 2.636
Cor
3:-50 . 408 dB
100. 000 MHz
1
1
Cor
2
3
2
START . 010 000 MHz
STOP1 000. 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 50. 000 000 MHz
http://www.itf.co.kr
SPAN 22. 000 000 MHz
[email protected]
2013. 03. 25
Rev 1.0
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