SAW Bandpass Filter 250204B
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
12.8±0.5
5.5max 6.0max
7.6±0.2
2.5±0.2
ITF 05A001
250204B
35.1±0.5
Package : D3512
0.45±0.05
2.5±0.2
Pin Configuration
1
Input
Output
Ground
Case ground
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
4
2, 5
Other
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.
250204B
2005-10-10
NW5013-CS01
1/5
25.4±0.2
SAW Bandpass Filter 250204B
3. Specifications
Fo = 160 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Operating temperature range : -10℃ ~ +60℃
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (Fo +/- 0.8 MHz)
Group Delay Variation (Fo +/- 0.8 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
2
Minimum
139.9
-
-
2.1
-
-
-
-
50
-
Typical
140.0
21.5
1.97
2.2
3.2
0.5
100
3.0
55
-0.03
Maximum
140.1
25
-
-
3.3
1.0
-
-
-
-
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
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.
250204B
2005-10-10
NW5013-CS01
2/5
SAW Bandpass Filter 250204B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
L1
L2
Output
50
Ω
C1
C2
L1 = 68 nH, L2 = 68 nH
C1 = 36 pF,
C2 = 33 pF
5. Marking Configuration
ITF
1)
05A001
2)
250204B
3)
1) Manufacturer name
2) Lot Number
3) Part Number
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.
250204B
2005-10-10
NW5013-CS01
3/5
SAW Bandpass Filter 250204B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
REF -19.7 dB
10 Oct 2005 13:40:20
1 : 0. 0000 dB
0. 000
000
MHz
250204B
CH1 Markers
Cor
1
2
cent
BW:
3. 207987
MHz
MHz
REF=1
: 139 . 978290
Q: 43 . 634
1_loss
: -20 . 047
dB
3
4
CENTER
140 . 000
000
MHz
SPAN
10 . 000
000
MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
300 ns/
REF -19.7 dB
REF 3.2 us
10 Oct 2005 13:41:02
1 : 0. 0000 dB
0. 000
2 : -25 . 135 ns
1. 600
000
000
MHz
MHz
CH2 Markers
BW:
cent
2. 237750
MHz
MHz
REF=1
: 139 . 978402
Q: 62 . 553
1_loss
1
2
: -20 . 059
dB
2
4
1
Cor
Smo
CH4 Markers
Cor
mean : 2. 9894
s. dev : 28 . 559
us
ns
REF=1
3
4
p-p : 130 . 59 ns
CENTER
140 . 000
000
MHz
SPAN
3. 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.
250204B
2005-10-10
NW5013-CS01
4/5
SAW Bandpass Filter 250204B
CH2 S21
CH4 S21
LOG
LOG
1 dB/ REF -19.7 dB
1 dB/ REF -19.7 dB
10 Oct 2005 13:41:13
1: 0. 0000 dB
0. 000 000 MHz
2: . 06920 dB
1. 600 000 MHz
CH1 S21
LOG
10 dB/ REF -19.7 dB
10 Oct 2005 13:43:07
1: 0. 0000 dB
0. 000 000 MHz
250204B
CH2Markers
BW
:
2. 005370 MHz
REF=1
1
CH1Markers
2:-45 . 000 dB
87. 0000 MHz
3:-51 . 315 dB
115. 000 MHz
REF=1
cent : 139. 981784 MHz
Q 69. 803
:
1_
loss : -20 . 060 dB
1
2
3
2
1
4
Cor
CH4Markers
Cor
mean
:-19 . 984 dB
s. dev: . 08210 dB
p-p : . 37510 dB
2
REF=1
3
CENTER140. 000 000 MHz
SPAN 3. 000 000 MHz
4
2
START . 010 000 MHz
STOP 350. 000 000 MHz
CH1 S11
CH3 S22
SWR
SWR
1 /
1 /
REF 0
REF 0
10 Oct 2005 13:42:11
1: 3. 2533
140. 000 000 MHz
2: 2. 8219
140. 000 000 MHz
CH1 S11
CH3 S22
1 U FS
1 U FS
1: 15. 864
2: 20. 179
8. 5854
17. 339
10 Oct 2005 13:41:56
9. 7601 nH
140. 000 000 MHz
19. 711 nH
140. 000 000 MHz
250204B
250204B
Cor
Cor
Cor
Cor
1
2
1
2
CENTER140. 000 000 MHz
SPAN 10. 000 000 MHz
CENTER140. 000 000 MHz
SPAN 10. 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.
250204B
2005-10-10
NW5013-CS01
5/5
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