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
6.50±0.2
6
8
9
10
11
2.54±0.1
•
ITF 08A001
252057B
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.
252057B
2008-10-05
NJ8016-CS02
1/5
Bandpass Filter 252057B
3. Specifications
Fo = 109.5 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Operating temperature range : 0℃ ~ +70℃
℃
℃
Center Frequency (Fc)
Insertion Loss
1dB Bandwidth
3dB Bandwidth
10dB Bandwidth
20dB Bandwidth
30dB Bandwidth
40dB Bandwidth
Amplitude Ripple (Fo +/- 9.22 MHz)
Group Delay Variation (Fo +/- 9.22 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency (TCF)
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
Minimum
-
-
19.0
-
-
-
-
-
-
-
-
40
-
Typical
109.5
12.0
19.7
20.64
22.1
23.1
23.7
24.1
0.65
55
0.98
45
- 86
Maximum
-
15.0
-
-
22.3
-
-
25.0
1.0
80
-
-
-
Room temperature : + 25
℃
Insertion Loss
Amplitude Ripple (Fo +/- 9.57 MHz)
Group Delay Variation (Fo +/- 9.57 MHz)
Relative Attenuation
C.F – 15.8 MHz
dB
dB
dB
nsec
Minimum
-
-
-
Typical
12.0
0.65
55
Maximum
14.5
1.0
80
57
62
-
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.
252057B
2008-10-05
NJ8016-CS02
2/5
Bandpass Filter 252057B
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
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
50
Ω
Output
50
Ω
L1
L2
L1 = 27 nH,
L2 = 33 nH
5. Marking Configuration
ITF
1)
08A001
2)
252057B
3)
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.
Rev. Date
Rev.
252057B
2008-10-05
NJ8016-CS02
3/5
Bandpass Filter 252057B
6. Typical Performance ( at +25℃ )
℃
CH1 S21
CH3 S21
LOG
LOG
10 dB/
10 dB/
REF -11.7 dB
REF -11.7 dB
8 Sep 2008 14:04:38
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
BW 23. 632525 MHz
:
Cor
1
2
Cor
cent : 109. 504965 MHz
Q 4. 6337
:
1_loss : -11 . 878 dB
REF=1
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
SPAN 80. 000 000 MHz
CH2 S21
CH4 S21
LOG
DEL
1 dB/
100 ns/
REF -11.7 dB
REF 951 ns
8 Sep 2008 14:05:00
1: 0. 0000 dB
0. 000 000 MHz
3:-54 . 966 ns
19. 140 000 MHz
CH2 Markers
BW 20. 640989 MHz
:
cent : 109. 460327 MHz
Q 5. 3031
:
1
2
1_loss : -11 . 859 dB
REF=1
2
3
Cor
Smo
3
CH4 Markers
4
Cor
mean: 982. 59 ns
s. dev : 6. 7686 ns
p-p : 56. 580 ns
REF=2 4
CENTER 109. 500 000 MHz
SPAN 25. 000 000 MHz
2
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.
252057B
2008-10-05
NJ8016-CS02
4/5
Bandpass Filter 252057B
CH2 S21
CH4 S21
LOG
LOG
1 dB/ REF -11.7 dB
1 dB/ REF -11.7 dB
8 Sep 2008 14:05:10
1: 0. 0000 dB
0. 000 000 MHz
3:- . 46560 dB
19. 140 000 MHz
CH1 S21
CH3 S21
LOG
LOG
10 dB/ REF -11.7 dB
10 dB/ REF -11.7 dB
8 Sep 2008 14:04:47
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
CH2 Markers
BW 19. 713528 MHz
:
cent : 109. 437977 MHz
Q 5. 5514
:
1
2
1_
loss : -11 . 862 dB
REF=1
Cor
1
2
Cor
3
4
CH1 Markers
BW 22. 089079 MHz
:
cent : 109. 464827 MHz
Q 4. 9556
:
1_
loss : -11 . 855 dB
REF=1
3
4
3
2
3
4
Cor
CH4 Markers
Cor
mean:-11 . 901 dB
s. dev : . 08950 dB
p-p : . 64610 dB
CH3 Markers
: 23. 037381 MHz
: 109. 488689 MHz
Q 4. 7527
:
loss : -11 . 855 dB
4
2
BW
cent
REF=2
REF=1
1_
CENTER109. 500 000 MHz
SPAN 25. 000 000 MHz
CENTER109. 500 000 MHz
SPAN 80. 000 000 MHz
CH1 S21
LOG
10 dB/ REF -11.7 dB
5 Oct 2008 13:01:50
1: 0. 0000 dB
0. 000 000 MHz
CH1 S21
LOG
1
10 dB/ REF -11.7 dB
8 Sep 2008 14:06:42
1: 0. 0000 dB
0. 000 000 MHz
252057B
*
CH1 Markers
Cor
1
2:-72 . 933 dB
-15 . 8000 MHz
REF=1
CH1Markers
2:-26 . 810 dB
109. 500 MHz
3:-38 . 966 dB
219. 000 MHz
4:-72 . 454 dB
328. 500 MHz
2
REF=1
Hld
3
4
2
CENTER109. 500 000 MHz
SPAN 80. 000 000 MHz
START . 010 000 MHz
STOP 600. 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.
252057B
2008-10-05
NJ8016-CS02
5/5
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