230003B

SAW Bandpass Filter 230003B
1. Features
IF bandpass filter
High attenuation
Single-ended operation
Dip Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
Electrostatics Sensitive Device (ESD)
2.5±0.2
Package : D3512
Pin Configuration
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
25.4±0.2
7.6±0.2
0.45±0.05
5.5max 6.0max
74.4-0.6M
230003B
ITF 08A001
35.1±0.5
12.8±0.5
2.5±0.2
2. Package Dimension
1
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
230003B
Rev. Date
2008-11-13
Rev.
NW8031-CS01
1/5
SAW Bandpass Filter 230003B
3. Specifications
Fo = 74.4 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
74.4
-
dB
-
20.0
22.5
1dB Bandwidth
MHz
0.5
0.62
-
3dB Bandwidth
MHz
-
0.79
-
20dB Bandwidth
MHz
-
1.3
1.4
40dB Bandwidth
MHz
-
1.55
1.62
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 0.225 MHz)
nsec
-
150
300
Absolute Delay
usec
-
3.6
-
50
59
-
-
-0.03
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 0.225 MHz)
Ultimate Rejection
Temperature Coefficient of Frequency
dB
ppm/°C
2
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.
230003B
Rev. Date
2008-11-13
Rev.
NW8031-CS01
2/5
SAW Bandpass Filter 230003B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = L2 = 120 nH
C1 = C2 = 43 pF
5. Marking Configuration
ITF1) 08A0012)
230003B3)
74.44)-0.6M5)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Center Frequency
5) 1dB-Bandwidth
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
230003B
Rev. Date
2008-11-13
Rev.
NW8031-CS01
3/5
SAW Bandpass Filter 230003B
6. Typical Performance ( at +25℃
℃)
CH1
CH3
S21
S21
LOG
LOG
10 dB/
10 dB/
26 Jun 2008 18:54:02
1: 0. 0000 dB
0. 000 000 MHz
1: 0. 0000 dB
0. 000 000 MHz
REF -19.7 dB
REF -19.7 dB
MI744A A1
CH1 Markers
BW:
1
Cor
cent :
1. 301710
MHz
74 . 441912
MHz
REF=1
Q: 57 . 188
2
1_loss : -19 . 716 dB
Cor
3
4
3
4
BW
cent
CH3 Markers
:
:
1. 547089
MHz
74 . 442814
MHz
REF=1
1_
Q: 48 . 118
loss : -19 . 716 dB
CENTER
CH2
CH4
S21
S21
LOG
DEL
74 . 400 000 MHz
1 dB/
200 ns/
SPAN
5. 000 000 MHz
26 Jun 2008 18:54:46
1: 0. 0000 dB
0. 000 000 MHz
3: -19 . 868 ns
. 450 000 MHz
REF -19.7 dB
REF 3.7 us
CH2 Markers
BW:
cent :
. 797577
MHz
74 . 445406
MHz
REF=1
Q: 93 . 339
1
1_loss : -19 . 690 dB
2
4
3
2
3
4
Cor
Smo
CH4 Markers
mean : 3. 6131 us
Cor
REF=2
s. dev : 31 . 212 ns
p-p : 146 . 71 ns
CENTER
74 . 400 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
1. 200 000 MHz
2
Part No.
230003B
Rev. Date
2008-11-13
Rev.
NW8031-CS01
4/5
SAW Bandpass Filter 230003B
CH2 S21
CH4 S21
LOG
LOG
1 dB/
1 dB/
26 Jun 2008 18:55:31
1: 0. 0000 dB
0. 000 000 MHz
3: . 57850 dB
. 450 000 MHz
REF -19.7 dB
REF -19.7 dB
CH1 S21
LOG
10 dB/
26 Jun 2008 18:58:31
1: 0. 0000 dB
0. 000 000 MHz
REF -19.7 dB
MI744A A1
CH2 Markers
BW:
cent :
. 626231 MHz
REF=1
CH1 Markers
2:-26 . 591 dB
46. 5000 MHz
1
74. 444127 MHz
Q: 118 . 88
1
REF=1
3:-29 . 653 dB
62. 1000 MHz
1_loss : -19 . 707 dB
2
3
4
3
2
3
2
Cor
Smo
CH4 Markers
REF=2
mean:-19 . 772 dB
Cor
s. dev : . 11220 dB
p-p : . 57850 dB
CENTER 74. 400 000 MHz
CH1 S11
CH3 S22
SWR
SWR
1 /
1 /
SPAN
1. 200 000 MHz
26 Jun 2008 18:55:58
1: 4. 5920
74. 400 000 MHz
2: 4. 3792
74. 400 000 MHz
REF 1
REF 1
2
4
START
CH1 S11
CH3 S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
1: 10. 902
2: 11. 533
26 Jun 2008 18:55:47
-205 . 08 m 10. 431 nF
74. 400 000 MHz
5. 1401
10. 996 nH
74. 400 000 MHz
MI744A A1
MI744A A1
Cor
Cor
Cor
Cor
2
1
1
2
CENTER 74. 400 000 MHz
CENTER 74. 400 000 MHz
SPAN
SPAN
5. 000 000 MHz
5. 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.
230003B
Rev. Date
2008-11-13
Rev.
NW8031-CS01
5/5
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