203320B

SAW Bandpass Filter 203320B
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
203320B
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.
203320B
Rev. Date
2004-06-23
Rev.
NI2033- CS02
1/5
SAW Bandpass Filter 203320B
3. Specifications
Fo = 75.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
75.0
-
dB
-
24.5
26.0
1dB Bandwidth
MHz
-
19.3
-
3dB Bandwidth
MHz
19.4
19.6
-
40dB Bandwidth
MHz
-
20.8
21.0
dB
-
0.7
1.0
Group Delay Variation (Fo +/- 9.375 MHz)
nsec
-
40
100
Absolute Delay
usec
-
2.46
-
Ultimate Rejection
dB
50
52
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 9.375 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.
203320B
Rev. Date
2004-06-23
Rev.
NI2033- CS02
2/5
SAW Bandpass Filter 203320B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
Output
50Ω
L1 = L2 = 56 nH
5. Marking Configuration
ITF1) 04A0012)
203320B3)
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.
203320B
Rev. Date
2004-06-23
Rev.
NI2033- CS02
3/5
SAW Bandpass Filter 203320B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
30 Apr 2004 19:51:19
1: 0. 0000 dB
0. 000 000 MHz
REF -24.59 dB
CH1 Markers
1
BW:
20. 790015
MHz
2
cent :
74. 964987
MHz
Cor
REF=1
Q: 3. 6058
1_loss : -24 . 605 dB
3
4
CENTER 75. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
52. 000 000 MHz
30 Apr 2004 19:55:52
1: 0. 0000 dB
0. 000 000 MHz
3: -1 . 0173 ns
18. 750 000 MHz
REF -24.47 dB
REF 2.457 us
CH1 Markers
Cor
BW:
19. 620610
MHz
cent :
75. 008651
MHz
REF=1
Q: 3. 8230
1
1_loss : -24 . 739 dB
2
3
Smo
Cor
CH2 Markers
2
3
mean : 2. 4660 us
4 REF=2
s. dev : 6. 1854 ns
p-p : 34. 459 ns
CENTER 75. 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.
203320B
Rev. Date
2004-06-23
Rev.
NI2033- CS02
4/5
SAW Bandpass Filter 203320B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
30 Apr 2004 19:55:35
1: 0. 0000 dB
0. 000 000 MHz
3: . 40860 dB
18. 750 000 MHz
REF -24.47 dB
REF -24.89 dB
CH1 Markers
Cor
BW:
19. 332353
MHz
cent :
75. 017682
MHz
CH1
S21
LOG
10 dB/
30 Apr 2004 19:57:44
1: -23 . 865 dB
75. 000 000 MHz
REF -23.91 dB
REF=1
Q: 3. 8804
1
1
1_loss : -24 . 739 dB
2
3
4
3
2
CH2 Markers
Cor
mean : -24 . 670 dB
REF=2
s. dev : . 09940 dB
p-p : . 56360 dB
CENTER 75. 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
10 /
10 /
SPAN
24. 000 000 MHz
30 Apr 2004 19:57:10
1: 8. 2476
75. 000 000 MHz
2: 8. 3081
75. 000 000 MHz
REF 8.271
REF 8.297
START
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
1: 10. 145
2: 11. 834
-40 . 574
-48 . 359
30 Apr 2004 19:57:17
52. 301 pF
75. 000 000 MHz
43. 881 pF
75. 000 000 MHz
Cor
Cor
1
Cor
2
Cor
1
CENTER 75. 000 000 MHz
SPAN
52. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2
CENTER 75. 000 000 MHz
SPAN
Part No.
203320B
Rev. Date
2004-06-23
Rev.
NI2033- CS02
52. 000 000 MHz
5/5
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