252057B

Bandpass Filter 252057B
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 08A001
252057B
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.
252057B
Rev. Date
2008-10-05
Rev.
NJ8016-CS02
1/5
Bandpass Filter 252057B
3. Specifications
Fo = 109.5 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating temperature range : 0℃
℃ ~ +70℃
℃
Minimum
Typical
Maximum
MHz
-
109.5
-
dB
-
12.0
15.0
1dB Bandwidth
MHz
19.0
19.7
-
3dB Bandwidth
MHz
-
20.64
-
10dB Bandwidth
MHz
-
22.1
22.3
20dB Bandwidth
MHz
-
23.1
-
30dB Bandwidth
MHz
-
23.7
-
40dB Bandwidth
MHz
-
24.1
25.0
dB
-
0.65
1.0
Group Delay Variation (Fo +/- 9.22 MHz)
nsec
-
55
80
Absolute Delay
usec
-
0.98
-
dB
40
45
-
ppm/°C
-
- 86
-
Minimum
Typical
Maximum
Center Frequency (Fc)
Insertion Loss
Amplitude Ripple (Fo +/- 9.22 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency (TCF)
Room temperature : + 25 ℃
Insertion Loss
dB
-
12.0
14.5
Amplitude Ripple (Fo +/- 9.57 MHz)
dB
-
0.65
1.0
nsec
-
55
80
dB
57
62
-
Group Delay Variation (Fo +/- 9.57 MHz)
Relative Attenuation
C.F – 15.8 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
252057B
Rev. Date
2008-10-05
Rev.
NJ8016-CS02
2/5
Bandpass Filter 252057B
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
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L2
L1 = 27 nH,
L2 = 33 nH
5. Marking Configuration
ITF1) 08A0012)
252057B3)
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.
252057B
Rev. Date
2008-10-05
Rev.
NJ8016-CS02
3/5
Bandpass Filter 252057B
6. Typical Performance ( at +25℃
℃)
CH1 S21
CH3 S21
LOG
LOG
10 dB/
10 dB/
8 Sep 2008 14:04:38
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -11.7 dB
REF -11.7 dB
CH1 Markers
BW: 23. 632525 MHz
1
Cor
REF=1
cent : 109. 504965 MHz
Q: 4. 6337
2
1_loss : -11 . 878 dB
Cor
3
4
3
4
BW
cent
CH3 Markers
:
24. 067811 MHz
REF=1
1_
: 109. 523670 MHz
Q: 4. 5506
loss : -11 . 878 dB
CENTER 109. 500 000 MHz
CH2 S21
CH4 S21
LOG
DEL
1 dB/
100 ns/
SPAN 80. 000 000 MHz
8 Sep 2008 14:05:00
1: 0. 0000 dB
0. 000 000 MHz
3:-54 . 966 ns
19. 140 000 MHz
REF -11.7 dB
REF 951 ns
CH2 Markers
BW: 20. 640989 MHz
REF=1
cent : 109. 460327 MHz
Q: 5. 3031
1
1_loss : -11 . 859 dB
2
3
2
Cor
3
4
Smo
CH4 Markers
mean: 982. 59 ns
Cor
REF=2 4
s. dev : 6. 7686 ns
p-p : 56. 580 ns
CENTER 109. 500 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 25. 000 000 MHz
2
Part No.
252057B
Rev. Date
2008-10-05
Rev.
NJ8016-CS02
4/5
Bandpass Filter 252057B
CH2 S21
CH4 S21
LOG
LOG
8 Sep 2008 14:05:10
1: 0. 0000 dB
0. 000 000 MHz
3:- . 46560 dB
19. 140 000 MHz
1 dB/ REF -11.7 dB
1 dB/ REF -11.7 dB
CH2 Markers
CH1 S21
CH3 S21
LOG
LOG
8 Sep 2008 14:04:47
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -11.7 dB
10 dB/ REF -11.7 dB
CH1 Markers
REF=1
BW: 19. 713528 MHz
1
Cor
cent : 109. 437977 MHz
Q: 5. 5514
1
REF=1
BW: 22. 089079 MHz
cent : 109. 464827 MHz
Q: 4. 9556
2
1_loss : -11 . 862 dB
1_loss : -11 . 855 dB
Cor
2
3
4
3
4
3
4
3
2
Cor
BW
cent
CH4 Markers
mean:-11 . 901 dB
Cor
CH3 Markers
REF=2
: 23. 037381 MHz
REF=1
1_
: 109. 488689 MHz
s. dev : . 08950 dB
Q: 4. 7527
p-p : . 64610 dB
loss : -11 . 855 dB
CENTER109. 500 000 MHz
CH1 S21
LOG
SPAN 25. 000 000 MHz
4
2
5 Oct 2008 13:01:50
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -11.7 dB
CENTER109. 500 000 MHz
CH1 S21
LOG
SPAN 80. 000 000 MHz
8 Sep 2008 14:06:42
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -11.7 dB
252057B
1
*
CH1 Markers
1
Cor
2:-72 . 933 dB
-15 . 8000 MHz
CH1Markers
REF=1
2:-26 . 810 dB
109. 500 MHz
REF=1
3:-38 . 966 dB
219. 000 MHz
4:-72 . 454 dB
328. 500 MHz
2
Hld
3
4
2
CENTER109. 500 000 MHz
SPAN 80. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
START . 010 000 MHz
STOP 600. 000 000 MHz
Part No.
252057B
Rev. Date
2008-10-05
Rev.
NJ8016-CS02
5/5
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