203403B

SAW Bandpass Filter 203403B
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
203403B
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.
203403B
Rev. Date
2004-04-26
Rev.
NI0026-CS02
1/5
SAW Bandpass Filter 203403B
3. Specifications
Fo = 80.85 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
80.82
80.85
80.88
dB
-
21.5
23.5
1dB Bandwidth
MHz
-
10.84
-
3dB Bandwidth
MHz
11.2
11.25
11.3
40dB Bandwidth
MHz
-
12.65
12.8
dB
-
1.0
1.5
Group Delay Variation (Fo +/- 5.2 MHz)
nsec
-
70
150
Absolute Delay
usec
-
2.5
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 5.2 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.
203403B
Rev. Date
2004-04-26
Rev.
NI0026-CS02
2/5
SAW Bandpass Filter 203403B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
5. Marking Configuration
ITF1) 04A0012)
203403B3)
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.
203403B
Rev. Date
2004-04-26
Rev.
NI0026-CS02
3/5
SAW Bandpass Filter 203403B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
REF -21.7 dB
4 Feb 2004 12:43:27
1_: 0
dB
0.000 000 MHz
REF=1
PRm
BW: 12.647 561 MHz
1
Cor
cent: 80.804585 MHz
Q: 6.3889
2
1_ loss: -21.705 dB
3
4
CH1 CENTER 80.850 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN 32.000 000 MHz
1 dB/
200 ns/
4 Feb 2004 12:44:52
1_ 0
dB
REF -21.52 dB
3_:-9.7425 ns
REF 2.486 us
2
0.000 000 MHz
PRm
REF=1
BW: 11.325 522 MHz
Cor
cent: 80.847312 MHz
Q: 7.1385
1
1_ loss: -21.683 dB
2
10.400 000 MHz
3
REF=2
PRm
3
2
Cor
mean: 2.509 8 us
4
s.dev: 10.283 ns
p-p: 50.823 ns
Smo
1
CENTER 80.850 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 13.000 000 MHz
Part No.
203403B
Rev. Date
2004-04-26
Rev.
NI0026-CS02
4/5
SAW Bandpass Filter 203403B
CH1
CH2
S 21
S 21
log MAG
log MAG
1 dB/
1 dB/
4 Feb 2004 12:45:13
1_ 0
dB
REF -21.52 dB
3_: .9330 dB
REF -21.52 dB
CH1
S 21
log MAG
10 dB/
4 Feb 2004 12:49:50
1_:-21.608 dB
REF -21.61 dB
80.850 000 MHz
0.000 000 MHz
PRm
PRm
REF=1
BW: 10.883 516 MHz
Cor
1
cent: 80.916715 MHz
Q: 7.4348
1
1_ loss: -21.691 dB
2
3
4
10.400 000 MHz
3
REF=2
mean:-21.894 dB
PRm
s.dev: .2811 dB
Cor
p-p: 1.0795 dB
2
1
2
CENTER 80.850 000 MHz
CH1
CH2
S 11
S 22
SWR
SWR
SPAN 13.000 000 MHz
10 /
10 /
REF 6.731
REF 6.901
START
4 Feb 2004 12:48:17
1_ 6.7256
2_: 6.9028
CH1
CH2
.010 000 MHz
S 11
S 22
1 U FS
1 U FS
STOP 300.000 000 MHz
4 Feb 2004 12:48:34
-54.227
36.302 pF
-50.668
38.851 pF
1_: 16.598
2_ 15.018
80.850 000 MHz
80.850 000 MHz
PRm
PRm
Cor
Cor
1
1
80.850 000 MHz
PRm
80.850 000 MHz
2
2
PRm
Cor
Cor
2 1
CENTER 80.850 000 MHz
SPAN 32.000 000 MHz
CENTER 80.850 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 32.000 000 MHz
Part No.
203403B
Rev. Date
2004-04-26
Rev.
NI0026-CS02
5/5
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