252753B [ITF]
SAW Bandpass Filter; SAW带通滤波器
| 型号： | 252753B |
| 厂家： | 
INTEGRATED TECHNOLOGY FUTURE |
| 描述： | SAW Bandpass Filter |
| 文件： | 总5页 (文件大小：277K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Bandpass Filter 252753B
1. Features
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
IF Bandpass Filter
High Attenuation
Single-Ended Operation
SMD Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
13.30±0.2
7.62±0.1
7
8
9
10
6
5
11
ITF 08A001
252753B
1.50±0.1
12
150-25.8M
•
4
3
2
1
2.54±0.1
0.80±0.1
Pin Configuration
Package : S1365
11
5
Input
Output
Ground
6, 12
Other
Case ground
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
Part No.
252753B
Rev. Date
Rev.
2009-01-05
NM8081-CS01
1/5
SAW Bandpass Filter 252753B
3. Specifications
Fo = 150.0 MHz
Terminating source impedance : 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Room temperature range : +25℃
Minimum
Typical
150.0
19.5
25.8
27.15
33.07
0.55
20
Maximum
Center Frequency (Fc)
Insertion Loss
MHz
dB
-
-
-
21.0
1dB Bandwidth
MHz
MHz
MHz
dB
25.6
-
-
3dB Bandwidth
-
-
40dB Bandwidth
33.2
1.0
50
-
Amplitude Ripple (Fo +/- 12.2 MHz)
-
Group Delay Variation (Fo +/- 12.2 MHz)
Absolute Delay
nsec
usec
-
-
0.67
55
Ultimate Rejection
dB
50
-
-
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.
252753B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2009-01-05
NM8081-CS01
2/5
SAW Bandpass Filter 252753B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
L3
Input
Output
50
50Ω
Ω
L2
L1 = 22nH, L2 = 120nH,
L3 = 82nH
5. Marking Configuration
ITF1) 08A0012)
252753B3)
1504)-25.8M5)
6)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Center frequency
5) 1dB-Bandwidth
6) Pad Number 1 Index
I T F Co., Ltd.
Part No.
Rev. Date
Rev.
252753B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2009-01-05
NM8081-CS01
3/5
SAW Bandpass Filter 252753B
6. Typical Performance ( at +25℃ )
29 Dec 2008 15:53:54
CH1 S21
CH2 S21
LOG
DEL
1 dB/ REF -19.71 dB
100 ns/ REF 648.2 ns
1: 0. 0000 dB
3: 8. 3834 ns
0. 000 000 MHz
24. 400 000 MHz
CH1Markers
REF=1
BW: 27. 116554 MHz
cent : 150. 070558 MHz
Q: 5. 5343
Cor
1
2
1_loss : -19 . 822 dB
3
Smo
2
3
4
Cor
CH2Markers
mean: 671. 08 ns
s. dev: 4. 6225 ns
p-p : 25. 808 ns
REF=2
CENTER150. 000 000 MHz
SPAN 29. 000 000 MHz
29 Dec 2008 15:52:22
1: 0. 0000 dB 0. 000 000 MHz
CH1 S21
*
LOG
10 dB/ REF -19.93 dB
CH1Markers
REF=1
1
2
BW: 33. 007575 MHz
Cor
cent : 150. 007148 MHz
Q: 4. 5446
1_loss : -19 . 908 dB
Hld
3
4
CENTER150. 000 000 MHz
SPAN 90. 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.
252753B
Rev. Date
Rev.
2009-01-05
NM8081-CS01
4/5
SAW Bandpass Filter 252753B
29 Dec 2008 15:52:40
1: 0. 0000 dB 0. 000 000 MHz
29 Dec 2008 15:53:24
CH1 S21
LOG
10 dB/ REF -19.93 dB
CH1 S21
CH2 S21
LOG
LOG
1 dB/ REF -19.71 dB
1 dB/ REF -20.22 dB
1: 0. 0000 dB
3: . 18290 dB
0. 000 000 MHz
24. 400 000 MHz
*
CH1 Markers
BW: 25. 689604 MHz
CH1 Markers
BW: 33. 590148 MHz
REF=1
REF=1
1
2
Cor
Cor
cent
:
150. 116712 MHz
Q: 5. 8435
cent
:
150. 011317 MHz
Q: 4. 4659
1
1_loss : -19 . 815 dB
1_loss
: -19 . 908 dB
2
Hld
3
4
3
2
Cor
3
4
CH2 Markers
REF=2
mean:-20 . 004 dB
s. dev : . 12360 dB
p-p : . 55390 dB
CENTER 150. 000 000 MHz
SPAN 90. 000 000 MHz
CENTER 150. 000 000 MHz
SPAN 29. 000 000 MHz
29 Dec 2008 15:56:18
1: 0. 0000 dB 0. 000 000 MHz
29 Dec 2008 15:55:27
CH1 S21
LOG
10 dB/ REF -18.75 dB
CH1 S11
CH2 S22
SWR
SWR
10
10
/
/
REF 8.265
REF 2.903
1: 8. 2842
2: 2. 9061
150. 000 000 MHz
150. 000 000 MHz
CH1 Markers
REF=1
2:-84 . 277 dB
150. 000 MHz
Cor
3:-69 . 917 dB
300. 000 MHz
1
1
Cor
2
START . 010 000 MHz
STOP 500. 000 000 MHz
3
CENTER 150. 000 000 MHz
SPAN 90. 000 000 MHz
2
I T F Co., Ltd.
Part No.
Rev. Date
Rev.
252753B
2009-01-05
NM8081-CS01
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
5/5
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