253054B

Bandpass Filter 253054B
1. Features
IF bandpass filter
Low-Loss 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
8
9
10
11
5
1.61±0.2
•
1.50±0.1
12
2.54±0.1
6.50±0.2
6
ITF 07A001
253054B
4
3
2
1
2.54±0.1
0.80±0.1
Pin Configuration
Package : S1365
Dimensions shown are nominal in millimeters
11
Input
5
Output
6, 12
Ground
Other
Case ground
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.
253054B
Rev. Date
2008-04-15
Rev.
NJ7017-AS01
1/5
Bandpass Filter 253054B
3. Specifications
Fo = 125.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Room temperature range : +25℃
℃
Minimum
Typical
Maximum
MHz
-
125.0
-
dB
-
18.5
21.0
1dB Bandwidth
MHz
28.5
29.6
-
3dB Bandwidth
MHz
-
30.5
-
40dB Bandwidth
MHz
-
35.5
36.0
dB
-
0.7
1.0
Group Delay Variation (Fo +/- 14.05 MHz)
nsec
-
40
50
Absolute Delay
usec
-
0.69
-
10.0 ~ 88.5 MHz
dB
45
50
88.5 ~ 105.0 MHz
dB
40
45
147.0 ~ 320.0 MHz
dB
45
50
320.0 ~ 500.0 MHz
dB
45
50
ppm/°C
-
- 86
Center Frequency (Fc)
Insertion Loss
Amplitude Ripple (Fo +/- 14.05 MHz)
Relative Attenuation
Temperature Coefficient of Frequency
-
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
3)
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances
4)
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.
253054B
Rev. Date
2008-04-15
Rev.
NJ7017-AS01
2/5
Bandpass Filter 253054B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
L1
L2
C1
Output
50Ω
C2
L1 = 82 nH,
L2 = 47 nH
C1 = 13 pF,
C2 = 36 pF
5. Marking Configuration
ITF1) 07A0012)
253054B3)
4)
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.
253054B
Rev. Date
2008-04-15
Rev.
NJ7017-AS01
3/5
Bandpass Filter 253054B
6. Typical Performance ( at +25℃
℃)
CH1 S21
LOG
10 dB/
20 Sep 2007 17:49:12
1: 0. 0000 dB
0. 000 000 MHz
REF -18.1 dB
CH1 Markers
1
Cor
2
BW: 35. 487152 MHz
REF=1
cent : 125. 304386 MHz
Q: 3. 5310
1_loss : -18 . 410 dB
3
4
CENTER 125. 000 000 MHz
CH2 S21
CH4 S21
LOG
DEL
1 dB/
50 ns/
SPAN 100. 000 000 MHz
20 Sep 2007 17:49:24
1: 0. 0000 dB
0. 000 000 MHz
3:-36 . 278 ns
28. 100 000 MHz
REF -18.1 dB
REF 719.1 ns
CH2 Markers
BW: 30. 462001 MHz
REF=1
cent : 124. 934872 MHz
Q: 4. 1013
1
1_loss : -18 . 434 dB
2
3
2
Cor
3
4
Smo
CH4 Markers
mean: 690. 78 ns
Cor
4
REF=2
s. dev : 4. 6229 ns
p-p : 40. 970 ns
CENTER 125. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 40. 000 000 MHz
2
Part No.
253054B
Rev. Date
2008-04-15
Rev.
NJ7017-AS01
4/5
Bandpass Filter 253054B
CH2 S21
CH4 S21
LOG
LOG
20 Sep 2007 17:49:40
1: 0. 0000 dB
0. 000 000 MHz
3:- . 47260 dB
28. 100 000 MHz
1 dB/ REF -18.1 dB
1 dB/ REF -18.1 dB
CH2Markers
BW: 29. 552529 MHz
CH1 S21
LOG
20 Sep 2007 17:52:40
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -18.1 dB
CH1 PASS
CH1Markers
REF=1
2:-64 . 919 dB
112. 000 MHz
1
Cor
cent : 124. 854568 MHz
Q: 4. 2248
1
REF=1
3:-58 . 127 dB
125. 000 MHz
1_loss : -18 . 421 dB
4:-46 . 748 dB
204. 000 MHz
2
5:-52 . 584 dB
3
4
250. 000 MHz
3
2
Cor
4
CH4Markers
mean:-18 . 330 dB
Cor
REF=2
5
3
s. dev : . 11150 dB
p-p : . 75880 dB
CENTER125. 000 000 MHz
CH1 S11
CH3 S22
SWR
SWR
5 /
5 /
SPAN 40. 000 000 MHz
20 Sep 2007 17:50:30
1: 10. 854
125. 000 000 MHz
2: 2. 3843
125. 000 000 MHz
REF 1
REF 1
2
4
2
START . 010 000 MHz
CH1 S11
CH3 S22
1 U FS
1 U FS
STOP 500. 000 000 MHz
20 Sep 2007 17:50:21
68. 561 nH
125. 000 000 MHz
33. 148 nH
125. 000 000 MHz
53. 848
26. 034
1: 10. 049
2: 28. 424
1
Cor
Cor
Cor
Cor
2
1
2
CENTER125. 000 000 MHz
SPAN 100. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER125. 000 000 MHz
SPAN 100. 000 000 MHz
Part No.
253054B
Rev. Date
2008-04-15
Rev.
NJ7017-AS01
5/5
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