202544B [ITF]
SAW Bandpass Filter; SAW带通滤波器
| 型号： | 202544B |
| 厂家： | 
INTEGRATED TECHNOLOGY FUTURE |
| 描述： | SAW Bandpass Filter |
| 文件： | 总5页 (文件大小：197K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Bandpass Filter 202544B
1. Features
z
z
z
z
z
z
IF Bandpass Filter
High Attenuation
Single-Ended Operation
DIP Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
12.8±0.5
5.5max 6.0max
7.6±0.2
Package : D3512
Pin Configuration
1
Input
Output
5
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
2, 4
3, 6
Ground
Case ground
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
202544B
Rev. Date
2004-05-07
1/5
Rev.
NI2020-CS02
SAW Bandpass Filter 202544B
3. Specifications
Fo = 160.1 MHz
Terminating source impedance : 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
160.1
25.0
19.1
19.48
21.0
0.8
Maximum
Center Frequency
MHz
dB
-
-
Insertion Loss
-
26.0
1dB Bandwidth
MHz
MHz
MHz
dB
-
-
3dB Bandwidth
19.4
-
21.2
1.0
120
-
40dB Bandwidth
-
-
Amplitude Ripple (Fo +/- 9.375 MHz)
Group Delay Variation (Fo +/- 9.375 MHz)
Absolute Delay
nsec
usec
-
45
-
2.04
50
Ultimate Rejection
dB
48
-
-
Temperature Coefficient of Frequency
ppm/°C
-72
-
Notes :
1) All specifications are based on the matching schematic shown below
2) All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature
3) All attenuation measurements are measured relative to insertion loss
I T F Co., Ltd.
Part No.
Rev. Date
Rev.
202544B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2004-05-07
2/5
NI2020-CS02
SAW Bandpass Filter 202544B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
L2
Input
50Ω
Output
50Ω
C1
C2
L1 = L2 = 15 nH
C1 = C2 = 20 pF
5. Marking Configuration
ITF1) 04A0012)
202544B3)
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
Part No.
Rev. Date
Rev.
202544B
2004-05-07
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
3/5
NI2020-CS02
SAW Bandpass Filter 202544B
6. Typical Performance ( at +25℃ )
6 May 2004 16:16:01
1: 0. 0000 dB 0. 000 000 MHz
CH1 S21
LOG
10 dB/ REF -25.08 dB
CH1 Markers
BW: 20. 978408 MHz
REF=1
cent
1
2
Cor
:
160 . 006542 MHz
Q: 7. 6272
1_loss : -25 . 058 dB
3
4
CENTER 160 . 100 000 MHz
SPAN 53. 000 000 MHz
6 May 2004 16:21:19
CH1 S21
CH2 S21
LOG
DEL
1 dB/ REF -25.1 dB
100 ns/ REF 2.029 us
1: 0. 0000 dB
3: 8. 6939 ns
0. 000 000 MHz
18. 750 000 MHz
CH1 Markers
BW: 19. 497916 MHz
REF=1
cent
Cor
:
160 . 100606 MHz
Q: 8. 2112
1_loss : -25 . 287 dB
1
2
3
Smo
Cor
CH2 Markers
mean: 2. 0404 us
s. dev : 8. 2333 ns
p-p : 42. 260 ns
2
3
4REF=2
START 148 . 600 000 MHz
STOP 171 . 600 000 MHz
I T F Co., Ltd.
Part No.
202544B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Rev. Date
Rev.
2004-05-07
4/5
NI2020-CS02
SAW Bandpass Filter 202544B
6 May 2004 16:20:36
6 May 2004 16:43:44
1:-25 . 412 dB 160 . 100 000 MHz
CH1 S21
CH2 S21
LOG
LOG
1 dB/ REF -25.1 dB
1 dB/ REF -25.95 dB
1: 0. 0000 dB
3: . 15180 dB
0. 000 000 MHz
18. 750 000 MHz
CH1 S21
LOG
10 dB/ REF -25.22 dB
CH1 Markers
BW: 19. 120151 MHz
REF=1
cent
Cor
:
160 . 093991 MHz
Q: 8. 3731
1
1_loss
: -25 . 357 dB
1
2
3
4
3
2
CH2 Markers
REF=2
Cor
mean:-25 . 442 dB
s. dev : . 16730 dB
p-p : . 88230 dB
START 148 . 600 000 MHz
STOP 171 . 600 000 MHz
START . 010 000 MHz
STOP 500 . 000 000 MHz
6 May 2004 16:40:40
6 May 2004 16:40:50
CH1 S11
CH2 S22
SWR
SWR
5
5
/
/
REF 8.991
REF 8.289
1: 8. 9629
2: 8. 3062
160 . 100 000 MHz
160 . 100 000 MHz
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 5. 7495
2: 6. 2119
-8 . 6162
-8 . 7524
115 . 38 pF
113 . 58 pF
160 . 100 000 MHz
160 . 100 000 MHz
Cor
Cor
1
12
Cor
2
Cor
CENTER 160 . 100 000 MHz
SPAN 53. 000 000 MHz
CENTER 160 . 100 000 MHz
SPAN 53. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
202544B
2004-05-07
5/5
NI2020-CS02
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