203104B

SAW Bandpass Filter 203104B
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 04A001
203104B
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
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
203104B
Rev. Date
2004-04-21
Rev.
NI1009-CS04
1/5
SAW Bandpass Filter 203104B
3. Specifications
Fo = 44.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
43.95
44.0
44.05
dB
-
22.0
24.0
1dB Bandwidth
MHz
-
5.45
-
3dB Bandwidth
MHz
5.65
5.70
-
40dB Bandwidth
MHz
-
6.6
6.7
dB
-
0.8
1.0
Group Delay Variation (Fo +/- 2.5 MHz)
nsec
-
80
150
Absolute Delay
usec
-
3.84
-
Ultimate Rejection
dB
45
50
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 2.5 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 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.
203104B
Rev. Date
2004-04-21
Rev.
NI1009-CS04
2/5
SAW Bandpass Filter 203104B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
5. Marking Configuration
ITF1) 04A0012)
203104B3)
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.
203104B
Rev. Date
2004-04-21
Rev.
NI1009-CS04
3/5
SAW Bandpass Filter 203104B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
20 Apr 2004 17:32:48
1: 0. 0000 dB
0. 000 000 MHz
REF -21.68 dB
CH1 Markers
1
Cor
2
BW:
cent :
6. 611495
MHz
43. 998184
MHz
REF=1
Q: 6. 6548
1_loss : -21 . 668 dB
3
4
CENTER 44. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
17. 000 000 MHz
20 Apr 2004 17:34:19
1: 0. 0000 dB
0. 000 000 MHz
3: 4. 2655 ns
5. 000 000 MHz
REF -21.7 dB
REF 3.851 us
CH1 Markers
BW:
Cor
cent :
5. 700324
MHz
44. 002469
MHz
REF=1
Q: 7. 7193
1
1_loss : -21 . 691 dB
2
3
Smo
Cor
3
CH2 Markers
2
mean : 3. 8511 us
4
REF=2
s. dev : 16. 335 ns
p-p : 75. 640 ns
CENTER 44. 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
7. 000 000 MHz
Part No.
203104B
Rev. Date
2004-04-21
Rev.
NI1009-CS04
4/5
SAW Bandpass Filter 203104B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
20 Apr 2004 17:34:07
1: 0. 0000 dB
0. 000 000 MHz
3: . 27250 dB
5. 000 000 MHz
REF -21.7 dB
REF -21.69 dB
CH1 Markers
BW:
Cor
cent :
5. 452304
MHz
44. 013513
MHz
CH1
S21
LOG
10 dB/
REF=1
Q: 8. 0725
1
20 Apr 2004 17:36:44
1: -21 . 222 dB
44. 000 000 MHz
REF -21.25 dB
1
1_loss : -21 . 691 dB
2
3
4
3
CH2 Markers
Cor
2
mean : -21 . 887 dB
REF=2
s. dev : . 12060 dB
p-p : . 59400 dB
CENTER 44. 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
SPAN
20 Apr 2004 17:35:41
1: 9. 0259
44. 000 000 MHz
2: 7. 4219
44. 000 000 MHz
REF 9.031
REF 7.428
START
7. 000 000 MHz
Cor
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 150 . 000 000 MHz
1: 25. 191
2: 26. 406
-91 . 484
-82 . 332
20 Apr 2004 17:35:50
39. 539 pF
44. 000 000 MHz
43. 934 pF
44. 000 000 MHz
Cor
1
Cor
2
Cor
2 1
CENTER 44. 000 000 MHz
SPAN
17. 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 44. 000 000 MHz
SPAN
Part No.
203104B
Rev. Date
2004-04-21
Rev.
NI1009-CS04
17. 000 000 MHz
5/5
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