203407B

SAW Bandpass Filter 203407B
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
203407B
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.
203407B
Rev. Date
2004-04-22
Rev.
NI0034-CS03
1/5
SAW Bandpass Filter 203407B
3. Specifications
Fo = 80 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
79.96
80.0
80.04
dB
-
22.0
25.0
1dB Bandwidth
MHz
-
9.15
-
3dB Bandwidth
MHz
9.4
9.45
-
40dB Bandwidth
MHz
-
10.45
10.5
dB
-
0.7
1.0
Group Delay Variation (Fo +/- 4.4 MHz)
nsec
-
100
200
Absolute Delay
usec
-
3.54
-
Ultimate Rejection
dB
48
50
-
ppm/°C
-
-94
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 4.4 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.
203407B
Rev. Date
2004-04-22
Rev.
NI0034-CS03
2/5
SAW Bandpass Filter 203407B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L1 = 82 nH
5. Marking Configuration
ITF1) 04A0012)
203407B3)
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.
203407B
Rev. Date
2004-04-22
Rev.
NI0034-CS03
3/5
SAW Bandpass Filter 203407B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
5 Feb 2004 17:21:03
1_: 0
REF -22.26 dB
dB
0.000 000 MHz
REF=1
PRm
BW: 10.391 191 MHz
1
Cor
cent: 79.968741 MHz
Q: 7.6958
2
1_ loss: -22.25 dB
3
4
CH1 CENTER 80.000 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN 26.000 000 MHz
1 dB/
200 ns/
REF -22.2 dB
REF 3.532 us
5 Feb 2004 17:22:34
1_ 0
dB
3_: 1.5257 ns
0.000 000 MHz
PRm
REF=1
BW:
Cor
9.456 954 MHz
cent: 80.008841 MHz
Q: 8.4603
1
1_ loss: -22.206 dB
2
8.800 000 MHz
3
REF=2
PRm
3 2
mean: 3.546 2 us
4
s.dev: 14.831 ns
Cor
p-p: 95.02 ns
2
Smo
1
CENTER 80.000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 11.000 000 MHz
Part No.
203407B
Rev. Date
2004-04-22
Rev.
NI0034-CS03
4/5
SAW Bandpass Filter 203407B
CH1
CH2
S 21
S 21
log MAG
log MAG
1 dB/
1 dB/
5 Feb 2004 17:22:16
REF -22.26 dB
1_ 0
dB
3_: .0989 dB
REF -22.45 dB
CH1
S 21
log MAG
10 dB/
5 Feb 2004 17:27:38
REF -22.25 dB
1_:-22.408 dB
80.000 000 MHz
0.000 000 MHz
PRm
PRm
REF=1
BW:
Cor
9.168 843 MHz
cent: 79.990831 MHz
1
Q: 8.7242
1
1_ loss: -22.212 dB
2
3
4
8.800 000 MHz
3
REF=2
mean:-22.251 dB
PRm
2
s.dev: .1075 dB
Cor
p-p: .5794 dB
1
2
CENTER 80.000 000 MHz
CH1
CH2
1
S 11
S 22
SWR
SWR
SPAN 11.000 000 MHz
5 /
5 /
REF 9.856
REF 4.124
START
5 Feb 2004 17:26:00
1_ 9.8384
2_: 4.1248
CH1
CH2
.010 000 MHz
S 11
S 22
1 U FS
1 U FS
STOP 300.000 000 MHz
5 Feb 2004 17:26:30
-55.094
36.11 pF
94.941
188.88 nH
1_ 11.422
2_: 89.801
80.000 000 MHz
80.000 000 MHz
PRm
PRm
Cor
Cor
2
1
80.000 000 MHz
PRm
2
80.000 000 MHz
2
Cor
PRm
Cor
1
CENTER 80.000 000 MHz
SPAN 26.000 000 MHz
CENTER 80.000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 26.000 000 MHz
Part No.
203407B
Rev. Date
2004-04-22
Rev.
NI0034-CS03
5/5
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