250204B

SAW Bandpass Filter 250204B
1. Features
z
IF bandpass filter
z
High attenuation
z
Single-ended operation
z
DIP Package
z
Maximum Storage Temperature Range : -40℃ ~ 85℃
z
Electrostatics Sensitive Device (ESD)
Package : D3512
2.5±0.2
25.4±0.2
7.6±0.2
0.45±0.05
5.5max 6.0max
ITF 05A001
250204B
35.1±0.5
12.8±0.5
Pin Configuration
1
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2.5±0.2
2. Package Dimension
Input
4
Output
2, 5
Ground
Other
Case ground
Part No.
250204B
Rev. Date
2005-10-10
Rev.
NW5013-CS01
1/5
SAW Bandpass Filter 250204B
3. Specifications
Fo = 160 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating temperature range : -10℃ ~ +60℃
Minimum
Typical
Maximum
MHz
139.9
140.0
140.1
dB
-
21.5
25
1dB Bandwidth
MHz
-
1.97
-
3dB Bandwidth
MHz
2.1
2.2
-
40dB Bandwidth
MHz
-
3.2
3.3
dB
-
0.5
1.0
Group Delay Variation (Fo +/- 0.8 MHz)
nsec
-
100
-
Absolute Delay
usec
-
3.0
-
Ultimate Rejection
dB
50
55
-
ppm/°C2
-
-0.03
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 0.8 MHz)
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
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
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
250204B
Rev. Date
2005-10-10
Rev.
NW5013-CS01
2/5
SAW Bandpass Filter 250204B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = 68 nH, L2 = 68 nH
C1 = 36 pF,
C2 = 33 pF
5. Marking Configuration
ITF1) 05A0012)
250204B3)
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.
250204B
Rev. Date
2005-10-10
Rev.
NW5013-CS01
3/5
SAW Bandpass Filter 250204B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
10 Oct 2005 13:40:20
1 : 0. 0000 dB
0. 000
REF -19.7 dB
000
MHz
250204B
CH1 Markers
1
Cor
BW:
cent
2
3. 207987
MHz
: 139 . 978290
MHz
REF=1
Q: 43 . 634
1_loss
3
CENTER
CH2
CH4
S21
S21
LOG
DEL
140 . 000
000
1 dB/
300 ns/
: -20 . 047
dB
4
MHz
SPAN
10 . 000
000
10 Oct 2005 13:41:02
1 : 0. 0000 dB
0. 000
2 : -25 . 135 ns
1. 600
REF -19.7 dB
REF 3.2 us
000
000
CH2 Markers
BW:
cent
MHz
2. 237750
MHz
: 139 . 978402
MHz
MHz
MHz
REF=1
Q: 62 . 553
1_loss
: -20 . 059
dB
1
2
2
4
1
Cor
3
4
Smo
CH4 Markers
Cor
mean : 2. 9894
us
s. dev : 28 . 559
ns
REF=1
p-p : 130 . 59 ns
CENTER
140 . 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
3. 000
000
MHz
2
Part No.
250204B
Rev. Date
2005-10-10
Rev.
NW5013-CS01
4/5
SAW Bandpass Filter 250204B
CH2 S21
CH4 S21
LOG
LOG
10 Oct 2005 13:41:13
1: 0. 0000 dB
0. 000 000 MHz
2: . 06920 dB
1. 600 000 MHz
1 dB/ REF -19.7 dB
1 dB/ REF -19.7 dB
CH1 S21
LOG
10 Oct 2005 13:43:07
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -19.7 dB
250204B
CH2Markers
BW
:
2. 005370 MHz
CH1Markers
REF=1
1
2:-45 . 000 dB
87. 0000 MHz
cent : 139. 981784 MHz
Q: 69. 803
REF=1
3:-51 . 315 dB
115. 000 MHz
1_loss : -20 . 060 dB
1
2
3
2
4
1
Cor
2
CH4Markers
3
REF=1
mean:-19 . 984 dB
Cor
s. dev: . 08210 dB
p-p : . 37510 dB
CENTER140. 000 000 MHz
CH1 S11
CH3 S22
SWR
SWR
1 /
1 /
SPAN 3. 000 000 MHz
4
2
10 Oct 2005 13:42:11
1: 3. 2533
140. 000 000 MHz
2: 2. 8219
140. 000 000 MHz
REF 0
REF 0
START . 010 000 MHz
CH1 S11
CH3 S22
250204B
1 U FS
1 U FS
STOP 350. 000 000 MHz
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
Cor
Cor
Cor
Cor
2
1
1
2
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
CENTER140. 000 000 MHz
SPAN 10. 000 000 MHz
Part No.
250204B
Rev. Date
2005-10-10
Rev.
NW5013-CS01
5/5
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