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 SAW Bandpass Filter 203902B
1. Features
IF Bandpass Filter for TV Plastic Package
G
2. Package Dimension
ITF 203902B
Package : SIP5D
Dimensions shown are nominal in millimeters Tinned CuFe alloy
Pin Configuration 1 2 3 4 5
Input ground Case ground Output Output
Input
Storage Temperature Range
Parameter
Unit
C
Minimum -40
Typical 25
Maximum 85
G
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G
Part No. Rev. Date Rev.
203902B 2005-01-03 NT4002-CS01
XV\
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SAW Bandpass Filter 203902B
3. Specifications
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Fo = 36.0 MHz Terminating source impedance : 50 Terminating load impedance : 2K // 3pF Minimum Center Frequency Insertion Loss 1.5dB Bandwidth 3dB Bandwidth 15dB Bandwidth 30dB Bandwidth SideLobe 25.0 ~ 31.0 MHz 41.0 ~ 45.0 MHz Relative Attenuation 31.65 MHz 40.35 MHz 31.30 MHz 47.81 MHz Group Delay Variation (32.1 ~39.9 MHz) Absolute Delay Temperature Coefficient of Frequency Notes : 1) 2) 3) All specifications are based on the matching schematic shown below All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature All attenuation measurements are measured relative to insertion loss dB dB dB dB Nsec usec ppm/C 7.0 7.0 22.0 22.0 10.0 10.0 29.0 29.0 60 1.2 -72 dB dB 32.0 32.0 40.0 38.0 MHz dB MHz MHz MHz MHz 19.0 Typical 36.0 21.0 7.8 8.1 8.9 9.4 Maximum 23.0
G
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G
Part No. Rev. Date Rev.
203902B 2005-01-03 NT4002-CS01
YV\
G G
SAW Bandpass Filter 203902B
4. Matching Schematic
G
( Actual matching values may vary due to PCB layout and parasitics )
5. Marking Configuration
ITF1)
203902B2)
1) Manufacturer name 2) Part Number
G
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G
Part No. Rev. Date Rev.
203902B 2005-01-03 NT4002-CS01
ZV\
G G
SAW Bandpass Filter 203902B
G
6. Typical Performance ( at +25
CH1 S21 LOG
)
10 dB/ REF -19.5 dB 31 Dec 2004 10:32:08 1: 0. 0000 dB 0. 000 000 MHz
Cor
1 2
BW : cent :
9. 437273
CH1 Markers
MHz
REF=1
36. 007897
Q 3. 8155 :
MHz
1_loss : -20 . 298 dB
3
4
CENTER 36. 000 000 MHz
SPAN
25. 000 000 MHz
CH2 CH4
S21 S21
LOG DEL
1 dB/ 200 ns/
REF -19.5 dB REF 1.38 us
31 Dec 2004 10:33:56 1: 0. 0000 dB 0. 000 000 MHz 3:-19 . 379 ns 7. 800 000 MHz CH2 Markers
cent :
BW :
35. 961957
8. 102661
MHz
MHz
REF=1
1_loss : -20 . 281 dB 1 2
Q 4. 4383 :
3 Cor 2 3 4
Smo Cor
s. dev : 11. 835 ns p-p : 57. 068 ns
mean: 1. 2170 us
CH4 Markers
REF=2
CENTER 36. 000 000 MHz
SPAN
10. 000 000 MHz
2 4
G
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G
Part No. Rev. Date Rev.
203902B 2005-01-03 NT4002-CS01
[V\
G G
SAW Bandpass Filter 203902B
G
CH1 S21
LOG
10 dB/
REF -19.5 dB
31 Dec 2004 11:42:47 1: 0. 0000 dB 0. 000 000 MHz
CH1 S21 CH2 S21
LOG LOG
10 dB/ 1 dB/
REF -19.5 dB REF -19.5 dB
31 Dec 2004 10:34:59 1: 0. 0000 dB 0. 000 000 MHz 1: 0. 0000 dB 0. 000 000 MHz CH1 Markers
Cor
1
2: -9 . 2354 dB -4 . 35000 MHz 3: -27 . 658 dB -4 . 70000 MHz
CH1 Markers
REF=1
Cor
1 2 1 3 2
cent :
BW :
35. 993930 MHz Q 4. 0093 :
8. 977653 MHz
REF=1
2
4
4: -10 . 035 dB 4. 35000 MHz 5: -50 . 161 dB
1_loss : -20 . 295 dB 4
3
11. 8100 MHz
3 Cor
5
4 BW
:
:
35. 935383 MHz Q 4. 5676 :
7. 867507 MHz
CH2 Markers
REF=1
cent
1_
loss : -20 . 317 dB
CENTER 36. 000 000 MHz SPAN 25. 000 000 MHz
CH1 CH2
CENTER 36. 000 000 MHz CENTER 36. 000 000 MHz
SPAN 25. 000 000 MHz SPAN 10. 000 000 MHz
CH1
S 21
log MAG
10 dB/
REF -24 dB
31 Dec 2004 12:06:40
CH1 S21 LOG 10 dB/ REF -19.5 dB
31 Dec 2004 10:40:54 1: -20 . 300 dB 36. 000 000 MHz
PRm Cor
Cor 1
CH1 START 0 s
STOP 4.5 us
START . 010 000 MHz
STOP 200. 000 000 MHz
G G
I T F Co., Ltd. 102-901, Bucheon Technopark 364, Samjeong-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809G
Part No. Rev. Date Rev.
203902B 2005-01-03 NT4002-CS01
\V\
G G


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