203103B

SAW Bandpass Filter 203103B
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
203103B
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.
203103B
Rev. Date
2004-04-26
Rev.
NI0023-CS02
1/5
SAW Bandpass Filter 203103B
3. Specifications
Fo = 59.275 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
59.245
59.275
59.305
dB
-
24.5
25.5
1dB Bandwidth
MHz
-
10.93
-
3dB Bandwidth
MHz
11.1
11.28
-
40dB Bandwidth
MHz
-
12.55
13.0
dB
-
1.2
2.0
Group Delay Variation (Fo +/- 5.2 MHz)
nsec
-
50
100
Absolute Delay
usec
-
2.9
-
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.
203103B
Rev. Date
2004-04-26
Rev.
NI0023-CS02
2/5
SAW Bandpass Filter 203103B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
5. Marking Configuration
ITF1) 04A0012)
203103B3)
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.
203103B
Rev. Date
2004-04-26
Rev.
NI0023-CS02
3/5
SAW Bandpass Filter 203103B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
2 Feb 2004 19:29:57
1_: 0
REF -23.86 dB
dB
0.000 000 MHz
REF=1
PRm
BW: 12.532 617 MHz
1
Cor
cent: 59.267177 MHz
Q: 4.729
2
1_ loss: -24.121 dB
3
4
CH1 CENTER 59.275 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN 32.000 000 MHz
1 dB/
100 ns/
2 Feb 2004 19:31:22
1_ 0
dB
REF -23.39 dB
3_:-6.5729 ns
REF 2.89 us
0.000 000 MHz
PRm
REF=1
BW: 11.293 085 MHz
Cor
cent: 59.275735 MHz
Q: 5.2489
1
1_ loss: -23.665 dB
2
10.400 000 MHz
3
REF=2
PRm
2
3
mean: 2.904 6 us
s.dev: 8.1896 ns
Cor
4
p-p: 40.377 ns
Smo
2
1
CENTER 59.275 000 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.
203103B
Rev. Date
2004-04-26
Rev.
NI0023-CS02
4/5
SAW Bandpass Filter 203103B
CH1
CH2
S 21
S 21
log MAG
log MAG
1 dB/
1 dB/
2 Feb 2004 19:31:04
REF -23.39 dB
1_ 0
dB
3_: .8088 dB
REF -23.64 dB
CH1
S 21
log MAG
10 dB/
2 Feb 2004 19:33:09
REF -23.93 dB
1_:-23.931 dB
59.275 000 MHz
0.000 000 MHz
PRm
PRm
REF=1
BW: 10.939 181 MHz
Cor
cent: 59.317255 MHz
Q: 5.4225
1
1
1_ loss: -23.656 dB
2
3
4
10.400 000 MHz
3
REF=2
mean:-23.664 dB
PRm
s.dev: .2579 dB
Cor
2
p-p: .9398 dB
1
2
CENTER 59.275 000 MHz
CH1
CH2
1
S 11
S 22
SWR
SWR
SPAN 13.000 000 MHz
5 /
5 /
REF 8.695
REF 10.36
START
2 Feb 2004 19:32:33
1_ 8.6987
2_: 10.348
CH1
CH2
.010 000 MHz
S 11
S 22
1 U FS
1 U FS
STOP 250.000 000 MHz
1_: 14.588
2_ 13.07
2 Feb 2004 19:32:41
-61.004
44.014 pF
-64.613
41.555 pF
59.275 000 MHz
59.275 000 MHz
PRm
PRm
Cor
Cor
1
59.275 000 MHz
PRm
2
59.275 000 MHz
PRm
2
Cor
Cor
12
CENTER 59.275 000 MHz
SPAN 32.000 000 MHz
CENTER 59.275 000 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.
203103B
Rev. Date
2004-04-26
Rev.
NI0023-CS02
5/5
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