202181B [ITF]
SAW Bandpass Filter; SAW带通滤波器
| 型号： | 202181B |
| 厂家： | 
INTEGRATED TECHNOLOGY FUTURE |
| 描述： | SAW Bandpass Filter |
| 文件： | 总5页 (文件大小：201K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Bandpass Filter 202181B
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
12.7±0.5
5.5max 6.0max
7.6±0.2
Package : D2012
Pin Configuration
1
4
Input
Output
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, 5
Other
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.
202181B
Rev. Date
2004-04-07
1/5
Rev.
NI2036-CS02
SAW Bandpass Filter 202181B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance : 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
70.0
22.0
1.55
1.8
Maximum
Center Frequency
MHz
dB
-
-
25.0
-
Insertion Loss
-
1dB Bandwidth
MHz
MHz
MHz
dB
1.5
3dB Bandwidth
1.70
-
40dB Bandwidth
-
-
2.83
0.6
3.0
1.0
300
-
Amplitude Ripple (Fo +/- 0.6 MHz)
Group Delay Variation (Fo +/- 0.6 MHz)
Absolute Delay
nsec
usec
-
80
-
2.51
55
Ultimate Rejection
dB
50
-
-
Temperature Coefficient of Frequency
ppm/°C2
-0.03
-
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.
202181B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2004-04-07
2/5
NI2036-CS02
SAW Bandpass Filter 202181B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L2
L3
Input
50Ω
Output
50Ω
L1
L4
L2 = 220 nH,
L1 = 180 nH,
L3 = 220 nH
L4 = 180 nH
5. Marking Configuration
ITF1) 04A0012)
202181B3)
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
Part No.
202181B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Rev. Date
Rev.
2004-04-07
3/5
NI2036-CS02
SAW Bandpass Filter 202181B
6. Typical Performance ( at +25℃ )
2 Apr 2004 04:28:16
1: 0. 0000 dB 0. 000 000 MHz
CH1 S21
LOG
10 dB/ REF -21.2 dB
PRm
Cor
CH1 Markers
BW: 2. 831790 MHz
REF=1
1
2
cent
:
69. 994274 MHz
Q: 24. 717
1_loss : -21 . 420 dB
3
4
CENTER 70. 000 000 MHz
SPAN 7. 000 000 MHz
2 Apr 2004 04:28:24
CH2 S21
CH4 S21
LOG
DEL
1 dB/ REF -21.2 dB
100 ns/ REF 2.57 us
1: 0. 0000 dB
2: 25. 813 ns
0. 000 000 MHz
1. 200 000 MHz
CH2 Markers
BW: 1. 811935 MHz
REF=1
cent
:
70. 001040 MHz
Q: 38. 633
1_loss : -21 . 428 dB
1
2
PRm
2
CH4 Markers
REF=3
Cor
3
4
mean: 2. 5180 us
1
Smo
3
s. dev : 17. 468 ns
p-p : 72. 225 ns
Cor
24
CENTER 70. 000 000 MHz
SPAN 3. 000 000 MHz
I T F Co., Ltd.
Part No.
202181B
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Rev. Date
2004-04-07
4/5
Rev.
NI2036-CS02
SAW Bandpass Filter 202181B
2 Apr 2004 04:30:39
1:-21 . 607 dB 70. 000 000 MHz
2 Apr 2004 04:28:39
CH1 S21
PRm
LOG
10 dB/ REF -21.6 dB
CH2 S21
CH4 S21
LOG
LOG
1 dB/ REF -21.2 dB
1 dB/ REF -21.2 dB
1: 0. 0000 dB
2: . 05230 dB
0. 000 000 MHz
1. 200 000 MHz
CH1 Markers
CH2 Markers
BW: 1. 569640 MHz
REF=1
1
2:-58 . 106 dB
113 . 000 MHz
cent
:
70. 002609 MHz
Q: 44. 598
3:-56 . 492 dB
127 . 000 MHz
1_loss
:
-21 . 435 dB
1
2
3
4
3
2
PRm
2
CH4 Markers
3
REF=3
Cor
1
mean:-21 . 320 dB
s. dev : . 10610 dB
p-p : . 39070 dB
Smo
Cor
START . 010 000 MHz
STOP 400 . 000 000 MHz
CENTER 70. 000 000 MHz
S24PAN 3. 000 000 MHz
2 Apr 2004 04:29:49
2 Apr 2004 04:29:55
792 . 45 pF
124 . 49 pF
CH1 S11
CH3 S22
SWR
SWR
1
1
/
/
REF 0
REF 0
1: 4. 6072
2: 3. 6348
70. 000 000 MHz
70. 000 000 MHz
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 10. 895
2: 15. 758
-2 . 8691
-18 . 264
70. 000 000 MHz
70. 000 000 MHz
PRm
Cor
PRm
Cor
Cor
Cor
1
1
2
2
CENTER 70. 000 000 MHz
SPAN 7. 000 000 MHz
CENTER 70. 000 000 MHz
SPAN 7. 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.
202181B
2004-04-07
5/5
NI2036-CS02
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