Bandpass Filter 250052B
1. Features
IF bandpass filter
Single-ended operation
Ceramic Surface Mount Device(SMD) Package
Maximum Storage Temperature Range : -40
℃
~ 85
℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
13.30±0.2
7.62±0.1
7
6.50±0.2
6
8
9
10
11
2.54±0.1
•
ITF 08A001
250052B
1.61±0.2
1.50±0.1
5
4
3
2
2.54±0.1
1
0.80±0.1
12
Pin Configuration
Package : S1365
11
5
6, 12
Input
Output
Ground
Case ground
Dimensions shown are nominal in millimeters
Other
Body : Al
2
O
3
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.
Rev. Date
Rev.
250052B
2008-06-10
NW8002-CS01
1/5
Bandpass Filter 250052B
3. Specifications
Fo = 180.0 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Room temperature range : +25℃
℃
Center Frequency (Fc)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
30dB Bandwidth
Amplitude Ripple (Fo +/- 0.1 MHz)
Group Delay Variation (Fo +/-0.1 MHz)
Absolute Delay
Temperature Coefficient of Frequency (TCF)
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
ppm/°C
2
Minimum
-
-
0.2
-
-
-
-
-
-
Typical
180.0
12.3
0.35
0.51
1.19
0.2
300
1.6
-0.03
Maximum
-
15.0
-
-
1.25
0.8
500
-
-
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
All attenuation measurements are measured relative to insertion loss
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.
250052B
2008-06-10
NW8002-CS01
2/5
Bandpass Filter 250052B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
L1
L2
Output
50
Ω
C1
C2
L1 = 18 nH , L2 = 18 nH
C1 = 30 pF , C2 = 36 pF
5. Marking Configuration
ITF
1)
08A001
2)
250052B
3)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Pad Number 1 Index
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.
250052B
2008-06-10
NW8002-CS01
3/5
Bandpass Filter 250052B
6. Typical Performance ( at +25℃ )
℃
CH1
S21
LOG
10 dB/
REF -12.2 dB
12 Oct 2007 14:34:27
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
1
Cor
2
BW
:
1. 190627
MHz
MHz
REF=1
cent : 179 . 975330
Q: 151 . 16
1_loss : -12 . 197 dB
3
4
CENTER 180 . 000 000 MHz
SPAN
10 . 000 000 MHz
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -12.2 dB
REF -12.1 dB
12 Oct 2007 14:35:56
1: 0. 0000 dB
0. 000 000 MHz
3: - . 02360 dB
. 200 000 MHz
CH1 Markers
BW
:
Cor
. 355552
MHz
MHz
REF=1
cent : 179 . 988652
Q: 506 . 22
1
2
1_loss : -12 . 220 dB
3
3
2
4
Cor
CH2 Markers
mean : -12 . 179 dB
s. dev : . 04510
p-p : . 14530
dB
dB
REF=2
CENTER 180 . 000 000 MHz
SPAN
1. 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.
250052B
2008-06-10
NW8002-CS01
4/5
Bandpass Filter 250052B
CH1 S21
CH2 S21
LOG
DEL
1 dB/
500 ns/
REF -12.2 dB
REF 1.559 us
12 Oct 2007 14:38:05
1: 0. 0000 dB
0. 000 000 MHz
3: 101 . 28 ns
. 200 000 MHz
CH1 S21
LOG
10 dB/
REF -14.83 dB
12 Oct 2007 14:45:29
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
BW
:
Cor
. 511895 MHz
REF=1
1
CH1 Markers
2: -24 . 511 dB
112 . 500 MHz
3: -34 . 961 dB
149 . 500 MHz
REF=1
cent : 179 . 988319 MHz
Q: 351 . 61
1
2
3
2
2
3
1_loss : -12 . 211 dB
Smo
Cor
3
4
CH2 Markers
mean: 1. 5971 us
s. dev : 81. 475 ns
p-p : 290 . 20 ns
REF=2
CENTER 180 . 000 000 MHz
SPAN
1. 000 000 MHz
START
. 010 000 MHz
STOP 502 . 099 329 MHz
CH1 S11
CH2 S22
SWR
SWR
2 /
2 /
REF 3.937
REF 1.812
12 Oct 2007 14:40:38
1: 3. 9301
180 . 000 000 MHz
2: 1. 8111
180 . 000 000 MHz
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 12. 962
2: 29. 810
6. 3354
11. 605
12 Oct 2007 14:39:12
5. 6018 nH
180 . 000 000 MHz
10. 261 nH
180 . 000 000 MHz
Cor
Cor
1
1
2
Cor
2
Cor
CENTER 180 . 000 000 MHz
SPAN
1. 000 000 MHz
CENTER 180 . 000 000 MHz
SPAN
1. 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.
250052B
2008-06-10
NW8002-CS01
5/5
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
