203319B

SAW Bandpass Filter 203319B
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)
5.5max 6.0max
Package : D2012
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
12.7±0.2
2.5±0.2
7.6±0.2
0.45±0.05
ITF 04A001
203319B
20.3±0.5
12.7±0.5
2.5±0.2
2. Package Dimension
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
203319B
Rev. Date
2004-04-30
Rev.
NI2002-CS02
1/5
SAW Bandpass Filter 203319B
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
-
23.5
25.5
1dB Bandwidth
MHz
-
19.0
-
3dB Bandwidth
MHz
19.4
19.5
-
40dB Bandwidth
MHz
-
21.35
21.5
dB
-
0.8
1.0
Group Delay Variation (Fo +/- 9.375 MHz)
nsec
-
25
100
Absolute Delay
usec
-
2.03
-
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.
203319B
Rev. Date
2004-04-30
Rev.
NI2002-CS02
2/5
SAW Bandpass Filter 203319B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
Output
50Ω
L1 = L2 = 68 nH
5. Marking Configuration
ITF1) 04A0012)
203319B3)
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.
203319B
Rev. Date
2004-04-30
Rev.
NI2002-CS02
3/5
SAW Bandpass Filter 203319B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
29 Apr 2004 17:14:51
1: 0. 0000 dB
0. 000 000 MHz
REF -23.09 dB
CH1 Markers
1
BW:
21. 302630
MHz
2
cent :
74. 945914
MHz
Cor
REF=1
Q: 3. 5182
1_loss : -23 . 144 dB
3
4
CENTER 75. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
54. 000 000 MHz
29 Apr 2004 17:19:00
1: 0. 0000 dB
0. 000 000 MHz
3: 409 . 27 ps
18. 750 000 MHz
REF -22.61 dB
REF 2.029 us
CH1 Markers
Cor
BW:
19. 503212
MHz
cent :
75. 000137
MHz
REF=1
Q: 3. 8455
1_loss : -23 . 002 dB
1
2
3
Smo
Cor
CH2 Markers
2
3
mean : 2. 0339 us
REF=2
4
s. dev : 4. 9462 ns
p-p : 23. 618 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
23. 000 000 MHz
Part No.
203319B
Rev. Date
2004-04-30
Rev.
NI2002-CS02
4/5
SAW Bandpass Filter 203319B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
29 Apr 2004 17:18:10
1: 0. 0000 dB
0. 000 000 MHz
3: . 08200 dB
18. 750 000 MHz
REF -22.72 dB
REF -23.21 dB
CH1 Markers
Cor
BW:
19. 089078
MHz
cent :
74. 979085
MHz
CH1
S21
LOG
10 dB/
29 Apr 2004 17:21:58
1: -22 . 254 dB
75. 000 000 MHz
REF -22.22 dB
REF=1
Q: 3. 9279
1
1
1_loss : -23 . 042 dB
2
3
4
3
CH2 Markers
2
Cor
mean : -22 . 958 dB
REF=2
s. dev : . 16850 dB
p-p : . 79100 dB
CENTER 75. 000 000 MHz
SPAN
23. 000 000 MHz
START
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
29 Apr 2004 17:21:09
1: 7. 1064
75. 000 000 MHz
2: 6. 4268
75. 000 000 MHz
REF 7.13
REF 6.403
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
1: 10. 063
2: 10. 853
-32 . 338
-30 . 746
29 Apr 2004 17:21:16
65. 622 pF
75. 000 000 MHz
69. 019 pF
75. 000 000 MHz
Cor
Cor
1
Cor
Cor
2
2
1
CENTER 75. 000 000 MHz
SPAN
54. 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 75. 000 000 MHz
SPAN
Part No.
203319B
Rev. Date
2004-04-30
Rev.
NI2002-CS02
54. 000 000 MHz
5/5
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