252652B

SAW Bandpass Filter 252652B
1.
2.
Features
IF Bandpass Filter
High Attenuation
Single-Ended Operation
SMD Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
Electrostatics Sensitive Device (ESD)
Package Dimension
13.30±0.2
7.62±0.1
ITF 09A001
252652B
• 115-26.1M
8
9
10
11
6
1.50±0.1
5
12
2.54±0.1
1.61±0.2
6.50±0.2
7
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.
252652B
Rev. Date
2009-04-14
Rev.
NM9019-CS01
1/5
SAW Bandpass Filter 252652B
3.
Specifications
Fo = 115.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Room temperature range : +25℃
℃
Minimum
Typical
Maximum
MHz
-
115.0
-
dB
-
23.5
26.0
1dB Bandwidth
MHz
-
26.1
-
3dB Bandwidth
MHz
26.4
26.52
-
40dB Bandwidth
MHz
-
28.31
28.5
dB
-
0.5
1.0
Group Delay Variation (Fo +/- 12.7 MHz)
nsec
-
30
60
Absolute Delay
usec
-
1.58
-
dB
45
50
-
ppm/°C
-
-72
-
Center Frequency (Fc)
Insertion Loss
Amplitude Ripple (Fo +/- 12.7 MHz)
Ultimate Rejection
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 at room temperature
3)
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.
252652B
Rev. Date
2009-04-14
Rev.
NM9019-CS01
2/5
SAW Bandpass Filter 252652B
4.
Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
Output
50Ω
C1
L1 = L2 = 68nH
C1 = 7pF
5.
Marking Configuration
ITF1) 08A0012)
252652B3)
1154) -26.15)
6)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Center frequency
5) 1dB-Bandwidth
6) Pad No.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.
252652B
Rev. Date
2009-04-14
Rev.
NM9019-CS01
3/5
SAW Bandpass Filter 252652B
6.
Typical Perfoemance( at +25°°C )
CH1 S21
LOG
7 Apr 2009 21:57:51
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -23.35 dB
*
CH1 Markers
1
Cor
2
BW: 28. 313318 MHz
REF=1
cent : 115. 057371 MHz
Q: 4. 0637
1_loss : -23 . 487 dB
Hld
3
4
CENTER115. 000 000 MHz
CH1 S21
CH2 S21
LOG
LOG
SPAN 75. 000 000 MHz
7 Apr 2009 21:58:26
1: 0. 0000 dB
0. 000 000 MHz
3: . 33480 dB
25. 400 000 MHz
1 dB/ REF -23.21 dB
1 dB/ REF -23.65 dB
\
CH1 Markers
BW: 26. 078771 MHz
Cor
REF=1
cent : 115. 084030 MHz
Q: 4. 4129
1
1_loss : -23 . 487 dB
2
3
4
3
2
Cor
CH2 Markers
REF=2
mean:-23 . 480 dB
s. dev : . 09250 dB
p-p : . 50910 dB
CENTER115. 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 32. 000 000 MHz
Part No.
252652B
Rev. Date
2009-04-14
Rev.
NM9019-CS01
4/5
SAW Bandpass Filter 252652B
CH1 S21
CH2 S21
LOG
DEL
7 Apr 2009 21:58:39
1: 0. 0000 dB
0. 000 000 MHz
3: 19. 527 ns
25. 400 000 MHz
1 dB/ REF -23.21 dB
100 ns/ REF 1.563 us
CH1 S21
LOG
7 Apr 2009 21:57:57
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -23.35 dB
*
CH1Markers
CH1Markers
REF=1
BW: 26. 524602 MHz
Cor
1
Cor
cent : 115. 081100 MHz
2
Q: 4. 3387
cent : 115. 065252 MHz
Q: 4. 0430
1_loss : -23 . 483 dB
1
REF=1
BW: 28. 460502 MHz
1_loss : -23 . 487 dB
2
Hld
3
Smo
Cor
2
3
4
CH2Markers
3
4
REF=2
mean: 1. 5808 us
s. dev : 5. 8882 ns
p-p : 29. 659 ns
CENTER115. 000 000 MHz
CH1 S21
LOG
SPAN 32. 000 000 MHz
7 Apr 2009 21:59:44
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -23.52 dB
CH1Markers
2:-59 . 681 dB
115. 000 MHz
CENTER115. 000 000 MHz
CH1 S11
CH2 S22
SWR
SWR
10 /
10 /
SPAN 75. 000 000 MHz
7 Apr 2009 21:59:12
1: 6. 2009
115. 000 000 MHz
2: 7. 5999
115. 000 000 MHz
REF 6.196
REF 7.608
REF=1
Cor
3:-74 . 934 dB
230. 000 MHz
1
1
Cor
2
2
START . 010 000 MHz
STOP 400. 000 000 MHz
3
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER115. 000 000 MHz
SPAN 75. 000 000 MHz
Part No.
252652B
Rev. Date
2009-04-14
Rev.
NM9019-CS01
5/5
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