202204B

SAW Bandpass Filter 202204B
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 : D2712
2.5±0.2
17.7±0.2
7.6±0.2
0.45±0.05
5.5max 6.0max
ITF 04A001
202204B
27.3±0.5
12.7±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.
202204B
Rev. Date
2004-06-02
Rev.
NM4010-CS01
1/5
SAW Bandpass Filter 202204B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
70.0
-
dB
-
23.5
25.0
1dB Bandwidth
MHz
-
19.35
-
3dB Bandwidth
MHz
19.5
19.6
-
40dB Bandwidth
MHz
-
20.8
21.0
dB
-
0.8
1.0
Group Delay Variation (Fo +/- 9.375 MHz)
nsec
-
50
150
Absolute Delay
usec
-
2.6
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 9.375 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.
202204B
Rev. Date
2004-06-02
Rev.
NM4010-CS01
2/5
SAW Bandpass Filter 202204B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L2
Input
50Ω
L3
Output
50Ω
L1
L2 = L3 = 150 nH,
L1 = 270 nH
5. Marking Configuration
ITF1) 04A0012)
202204B3)
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.
202204B
Rev. Date
2004-06-02
Rev.
NM4010-CS01
3/5
SAW Bandpass Filter 202204B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
9 Jan 2004 10:12:12
1_: 0
REF -22.94 dB
dB
0.000 000 MHz
REF=1
PRm
BW: 20.770 166 MHz
1
Cor
cent: 70.015557 MHz
Q: 3.371
2
1_ loss: -22.954 dB
3
4
CH1 CENTER 70.000 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN 52.000 000 MHz
1 dB/
100 ns/
9 Jan 2004 10:15:37
REF -22.59 dB
1_ 0
dB
3_:-9.6002 ns
REF 2.587 us
0.000 000 MHz
PRm
REF=1
BW: 19.605 998 MHz
Cor
cent: 70.018773 MHz
Q: 3.5713
1
1_ loss: -22.87 dB
2
18.750 000 MHz
3
REF=2
PRm
2
3
Cor
mean: 2.610 2 us
s.dev: 8.392 ns
4
p-p: 48.701 ns
Smo
2
1
CENTER 70.000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 24.000 000 MHz
Part No.
202204B
Rev. Date
2004-06-02
Rev.
NM4010-CS01
4/5
SAW Bandpass Filter 202204B
CH1
CH2
S 21
S 21
log MAG
log MAG
1 dB/
1 dB/
9 Jan 2004 10:15:05
REF -22.59 dB
1_ 0
dB
3_: .0638 dB
REF -22.62 dB
CH1
S 21
log MAG
9 Jan 2004 10:18:42
REF -22.96 dB
1_:-22.942 dB
10 dB/
70.000 000 MHz
0.000 000 MHz
PRm
PRm
REF=1
BW: 19.335 560 MHz
Cor
cent: 70.022753 MHz
Q: 3.6214
1
1
1_ loss: -22.86 dB
2
3
4
18.750 000 MHz
3
REF=2
PRm
mean:-22.862 dB
2
s.dev: .1094 dB
Cor
p-p: .619 dB
1
2
CENTER 70.000 000 MHz
CH1
CH2
S 11
S 22
SWR
SWR
SPAN 24.000 000 MHz
5 /
5 /
REF 3.434
REF 6.555
START
9 Jan 2004 10:18:05
1_ 3.4276
2_: 6.562
CH1
CH2
.010 000 MHz
S 11
S 22
1 U FS
1 U FS
STOP 300.000 000 MHz
9 Jan 2004 10:18:15
-41.109
55.307 pF
-39.574
57.453 pF
1_: 26.18
2_ 12.576
70.000 000 MHz
70.000 000 MHz
PRm
PRm
Cor
Cor
1
1
70.000 000 MHz
PRm
70.000 000 MHz
PRm
2
Cor
2
Cor
1
2
CENTER 70.000 000 MHz
SPAN 52.000 000 MHz
CENTER 70.000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN 52.000 000 MHz
Part No.
202204B
Rev. Date
2004-06-02
Rev.
NM4010-CS01
5/5
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