203406B

SAW Bandpass Filter 203406B
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
203406B
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.
203406B
Rev. Date
2004-04-22
Rev.
NI0030-CS02
1/5
SAW Bandpass Filter 203406B
3. Specifications
Fo = 87.59 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
87.54
87.59
87.64
dB
-
22.5
24.5
1dB Bandwidth
MHz
-
3.58
-
3dB Bandwidth
MHz
3.8
3.9
-
40dB Bandwidth
MHz
-
5.0
5.5
dB
-
1.0
1.5
Group Delay Variation (Fo +/- 1.55 MHz)
nsec
-
150
300
Absolute Delay
usec
-
2.85
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 1.55 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.
203406B
Rev. Date
2004-04-22
Rev.
NI0030-CS02
2/5
SAW Bandpass Filter 203406B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
Output
50Ω
C1
C2
L1 = 100 nH
C1 = C2 = 120 pF
5. Marking Configuration
ITF1) 04A0012)
203406B3)
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.
203406B
Rev. Date
2004-04-22
Rev.
NI0030-CS02
3/5
SAW Bandpass Filter 203406B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
REF -22.4 dB
5 Feb 2004 16:37:57
1_: 0
dB
0.000 000 MHz
REF=1
PRm
BW:
5.064 036 MHz
1
Cor
cent: 87.594864 MHz
Q: 17.297
2
1_ loss: -22.414 dB
3
4
CH1 CENTER 87.590 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN 13.000 000 MHz
1 dB/
500 ns/
5 Feb 2004 16:48:29
1_ 0
dB
REF -22.44 dB
REF 2.847 us
3_:-6.251 ns
0.000 000 MHz
PRm
REF=1
BW:
Cor
3.905 674 MHz
cent: 87.590037 MHz
Q: 22.426
1
1_ loss: -22.416 dB
2
2.924 500 MHz
3
REF=2
PRm
3
mean: 2.857 us
2
2
4
s.dev: 33.121 ns
Cor
p-p: 146.99 ns
Smo
1
CENTER 87.590 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
4.500 000 MHz
Part No.
203406B
Rev. Date
2004-04-22
Rev.
NI0030-CS02
4/5
SAW Bandpass Filter 203406B
CH1
CH2
S 21
S 21
log MAG
log MAG
1 dB/
1 dB/
5 Feb 2004 16:38:53
REF -22.4 dB
1_ 0
dB
3_:-.2558 dB
REF -22.32 dB
CH1
S 21
log MAG
10 dB/
5 Feb 2004 16:50:54
REF -22.77 dB
1_:-22.742 dB
87.590 000 MHz
0.000 000 MHz
PRm
PRm
REF=1
BW:
Cor
3.591 116 MHz
cent: 87.601982 MHz
Q: 24.394
1
1
1_ loss: -22.306 dB
2
3
4
3.100 000 MHz
3
2
s.dev: .1499 dB
Cor
p-p: .6754 dB
1
2
CENTER 87.590 000 MHz
CH1
CH2
REF=2
mean:-22.537 dB
PRm
1
S 11
S 22
SWR
SWR
SPAN
10 /
10 /
REF 12.02
REF 7.391
4.500 000 MHz
START
5 Feb 2004 16:50:16
1_ 11.994
2_: 7.3879
CH1
CH2
.010 000 MHz
S 11
S 22
STOP 300.000 000 MHz
1_: 4.1799
2_ 6.8291
1 U FS
1 U FS
5 Feb 2004 16:50:26
-35.645 m
50.977 nF
-4.25
427.54 pF
87.590 000 MHz
87.590 000 MHz
PRm
PRm
Cor
Cor
1
2
1
2
87.590 000 MHz
PRm
PRm
2
Cor
CENTER 87.590 000 MHz
87.590 000 MHz
Cor
SPAN 13.000 000 MHz
CENTER 87.590 000 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.
203406B
Rev. Date
2004-04-22
Rev.
NI0030-CS02
5/5
Similar pages