概述
数据手册201146B 概述
SAW Bandpass Filter SAW带通滤波器
201146B 数据手册
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PDF下载SAW Bandpass Filter 201146B
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
25.5±0.5
5.5max 6.0max
20.3±0.2
Package : D3825
Pin Configuration
1
6
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
Part No.
201146B
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Rev. Date
2004-04-19
1/5
Rev.
NI0005-CS03
SAW Bandpass Filter 201146B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance : 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
70.0
30.0
14.54
14.72
15.65
1.0
Maximum
Center Frequency
MHz
dB
69.94
70.06
Insertion Loss
-
32.0
1dB Bandwidth
MHz
MHz
MHz
dB
-
-
3dB Bandwidth
14.5
-
15.8
1.3
150
-
40dB Bandwidth
-
-
Amplitude Ripple (Fo +/- 7.0 MHz)
Group Delay Variation (Fo +/- 7.0 MHz)
Absolute Delay
nsec
usec
-
80
-
3.61
55
Ultimate Rejection
dB
50
-
-
Temperature Coefficient of Frequency
ppm/°C
-94
-
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
Part No.
Rev. Date
Rev.
201146B
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2004-04-19
2/5
NI0005-CS03
SAW Bandpass Filter 201146B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
5. Marking Configuration
ITF1) 04A0012)
201146B3)
1) Manufacturer name
2) Lot Number
3) Part Number
Part No.
201146B
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Rev. Date
Rev.
2004-04-19
3/5
NI0005-CS03
SAW Bandpass Filter 201146B
6. Typical Performance ( at +25℃ )
28 Jan 2004 12:25:16
CH1
S
log MAG
10 dB/
REF -29.42 dB
1_: 0
dB
21
0.000 000 MHz
REF=1
PRm
Cor
BW: 15.647 080 MHz
cent: 69.979094 MHz
1
2
Q: 4.4723
1_ loss: -29.441 dB
3
4
CH1 CENTER 70.000 000 MHz
SPAN 39.000 000 MHz
28 Jan 2004 12:42:49
CH1
CH2
S
S
log MAG
delay
1 dB/
200 ns/
REF -29.44 dB
REF 3.602 us
1_
0
dB
21
21
3_:-10.662 ns
0.000 000 MHz
PRm
Cor
REF=1
BW: 14.735 786 MHz
cent: 70.012123 MHz
Q: 4.7512
1_ loss: -29.434 dB
1
2
14.000 000 MHz
3
REF=2
4
mean: 3.614 1 us
s.dev: 9.4454 ns
p-p: 62.053 ns
PRm
Cor
2
3
Smo
1
2
CENTER 70.000 000 MHz
SPAN 18.000 000 MHz
Part No.
Rev. Date
Rev.
201146B
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2004-04-19
4/5
NI0005-CS03
SAW Bandpass Filter 201146B
28 Jan 2004 12:42:23
28 Jan 2004 12:44:52
REF -29.81 dB 1_:-29.81 dB
CH1
CH2
S
S
log MAG
log MAG
1 dB/
1 dB/
REF -29.44 dB
REF -30.24 dB
1_
0
dB
CH1
S
log MAG
10 dB/
21
21
21
3_: .7065 dB
70.000 000 MHz
0.000 000 MHz
PRm
Cor
PRm
REF=1
2_:-83.164 dB
140 MHz
BW: 14.545 659 MHz
cent: 70.026404 MHz
Q: 4.8142
1_ loss: -29.439 dB
3_:-75.42 dB
210 MHz
1
1
2
3
3
4
14.000 000 MHz
REF=2
mean:-29.683 dB
s.dev: .2670 dB
p-p: 1.0669 dB
PRm
Cor
2
3
2
1
2
CENTER 70.000 000 MHz
SPAN 18.000 000 MHz
START .010 000 MHz
STOP 300.000 000 MHz
28 Jan 2004 12:44:05
28 Jan 2004 12:44:13
CH1
CH2
S
S
SWR
SWR
10
10
/
/
REF 16.07
REF 13.1
1_ 16.037
2_: 13.059
11
22
CH1
CH2
S
S
1 U FS
1 U FS
1_: 10.457
2_ 10.211
-76.43
-64.055
29.748 pF
35.495 pF
11
22
70.000 000 MHz
70.000 000 MHz
1
PRm
Cor
PRm
Cor
1
70.000 000 MHz
70.000 000 MHz
PRm
Cor
2
PRm
Cor
2
1
2
CENTER 70.000 000 MHz
SPAN 39.000 000 MHz
CENTER 70.000 000 MHz
SPAN 39.000 000 MHz
Part No.
201146B
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Rev. Date
2004-04-19
5/5
Rev.
NI0005-CS03
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