252054B

SAW Bandpass Filter 252054B
1. Features
IF Bandpass Filter
High Attenuation
Single-Ended Operation
DIP Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
13.30±0.2
7.62±0.1
8
9
10
11
6
ITF 08A001
• 252054B
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.
252054B
Rev. Date
2008-2-29
Rev.
NM7064-CS02
1/5
SAW Bandpass Filter 252054B
3. Specifications
Fo = 120.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Room temperature range : +25℃
℃
Minimum
Typical
Maximum
MHz
-
120.0
-
dB
-
23.3
25.0
1dB Bandwidth
MHz
-
19.63
-
3dB Bandwidth
MHz
19.9
20.05
-
40dB Bandwidth
MHz
-
21.83
22.0
dB
-
0.53
1.0
Group Delay Variation (Fo +/- 9.5 MHz)
nsec
-
40
80
Absolute Delay
usec
-
1.57
-
dB
45
52
-
ppm/°C
-
-72
-
Center Frequency (Fc)
Insertion Loss
Amplitude Ripple (Fo +/- 9.5 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.
252054B
Rev. Date
2008-2-29
Rev.
NM7064-CS02
2/5
SAW Bandpass Filter 252054B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
Output
50Ω
C1
L1 = 56nH, L2 = 56nH
C1 = 36 pF
5. Marking Configuration
ITF1) 08A0012)
252054B3)
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.
252054B
Rev. Date
2008-2-29
Rev.
NM7064-CS02
3/5
SAW Bandpass Filter 252054B
6. Typical Performance ( at +25℃
℃)
CH1 S21
LOG
10 dB/
14 Feb 2008 11:41:28
1: 0. 0000 dB
0. 000 000 MHz
REF -23.95 dB
*
CH1 Markers
1
BW: 21. 889134 MHz
2
cent : 120. 076470 MHz
Cor
REF=1
Q: 5. 4857
1_loss : -23 . 960 dB
Hld
3
4
CENTER 120. 000 000 MHz
CH1 S21
CH2 S21
LOG
DEL
1 dB/
100 ns/
SPAN 55. 000 000 MHz
14 Feb 2008 11:43:07
1: 0. 0000 dB
0. 000 000 MHz
3: 11. 381 ns
19. 000 000 MHz
REF -23.67 dB
REF 1.547 us
CH1 Markers
REF=1
BW: 20. 089100 MHz
Cor
cent : 120. 058715 MHz
Q: 5. 9763
1
1_loss : -23 . 907 dB
2
3
Smo
Cor
2
3
4
CH2 Markers
REF=2
mean: 1. 5710 us
s. dev : 6. 8145 ns
p-p : 40. 499 ns
CENTER 120. 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 24. 000 000 MHz
Part No.
252054B
Rev. Date
2008-2-29
Rev.
NM7064-CS02
4/5
SAW Bandpass Filter 252054B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
14 Feb 2008 11:42:19
1: 0. 0000 dB
0. 000 000 MHz
3: . 28570 dB
19. 000 000 MHz
REF -23.67 dB
REF -23.65 dB
CH1 Markers
BW:
Cor
CH1
CH2
S11
S22
SWR
SWR
20 /
20 /
14 Feb 2008 11:44:17
1: 15. 696
120 . 000 000 MHz
2: 5. 3245
120 . 000 000 MHz
REF 15.52
REF 5.319
REF=1
19. 675434 MHz
Cor
cent : 120 . 102156 MHz
Q: 6. 1042
1_loss : -23 . 897 dB
1
1
2
3
4
3
Cor
Cor
2
CH2 Markers
mean: -23 . 918 dB
2
REF=2
s. dev : . 09050 dB
p-p : . 55840 dB
CENTER 120 . 000 000 MHz
CH1
S21
LOG
10 dB/
REF -23.03 dB
CENTER 120 . 000 000 MHz
SPAN 24. 000 000 MHz
14 Feb 2008 11:45:20
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
2: -66 . 559 dB
120 . 000 MHz
CH1
CH2
S11
S22
1 U FS
1 U FS
SPAN 55. 000 000 MHz
1: 3. 4761
2: 12. 245
-14 . 086
-27 . 024
14 Feb 2008 11:44:24
94. 157 pF
120 . 000 000 MHz
49. 078 pF
120 . 000 000 MHz
REF=1
Cor
3: -61 . 977 dB
240 . 000 MHz
1
Cor
1
2
3
START
. 010 000 MHz
2
STOP 400 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER 120 . 000 000 MHz
SPAN 55. 000 000 MHz
Part No.
252054B
Rev. Date
2008-2-29
Rev.
NM7064-CS02
5/5
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