202156B

SAW Bandpass Filter 202156B
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)
5.5max 6.0max
Package : D2012
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
12.7±0.2
2.5±0.2
7.6±0.2
0.45±0.05
ITF 04A001
202156B
20.3±0.5
12.7±0.5
2.5±0.2
2. Package Dimension
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
202156B
Rev. Date
2004-06-03
Rev.
NM3020-CS02
1/5
SAW Bandpass Filter 202156B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
69.94
70.0
70.06
dB
-
22.5
25.0
1dB Bandwidth
MHz
-
11.9
-
3dB Bandwidth
MHz
12.0
12.3
-
40dB Bandwidth
MHz
-
13.7
14.0
dB
-
0.6
1.0
Group Delay Variation (Fo +/- 5.7 MHz)
nsec
-
70
200
Absolute Delay
usec
-
2.74
-
Ultimate Rejection
dB
45
48
-
ppm/°C
-
-94
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 5.7 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.
202156B
Rev. Date
2004-06-03
Rev.
NM3020-CS02
2/5
SAW Bandpass Filter 202156B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
Output
50Ω
L1 = L2 = 100 nH
5. Marking Configuration
ITF1) 04A0012)
202156B3)
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.
202156B
Rev. Date
2004-06-03
Rev.
NM3020-CS02
3/5
SAW Bandpass Filter 202156B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
2 Jun 2004 15:48:36
1: 0. 0000 dB
0. 000 000 MHz
REF -21.73 dB
CH1 Markers
1
BW:
13. 681770
MHz
2
cent :
70. 036482
MHz
Cor
REF=1
Q: 5. 1190
1_loss : -21 . 722 dB
3
4
CENTER 70. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
35. 000 000 MHz
4 Jun 2004 09:52:40
1: 0. 0000 dB
0. 000 000 MHz
3: -20 . 822 ns
11. 400 000 MHz
REF -21.56 dB
REF 2.719 us
CH1 Markers
Cor
BW:
12. 337635
MHz
cent :
70. 007599
MHz
REF=1
Q: 5. 6743
1
1_loss : -21 . 829 dB
2
3
Smo
Cor
2
3
CH2 Markers
mean : 2. 7409 us
4REF=2
s. dev : 10. 677 ns
p-p : 57. 668 ns
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
14. 500 000 MHz
Part No.
202156B
Rev. Date
2004-06-03
Rev.
NM3020-CS02
4/5
SAW Bandpass Filter 202156B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
4 Jun 2004 09:53:08
1: 0. 0000 dB
0. 000 000 MHz
3: . 21950 dB
11. 400 000 MHz
REF -21.56 dB
REF -22.02 dB
CH1 Markers
Cor
BW:
12. 022939
MHz
cent :
70. 024111
MHz
CH1
S21
LOG
10 dB/
2 Jun 2004 15:55:45
1: -21 . 030 dB
70. 000 000 MHz
REF -21.01 dB
REF=1
Q: 5. 8242
1
1
1_loss : -21 . 837 dB
2
3
4
3
2
CH2 Markers
Cor
mean : -21 . 797 dB
REF=2
s. dev : . 11300 dB
p-p : . 55660 dB
CENTER 70. 000 000 MHz
SPAN
14. 500 000 MHz
START
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
2 Jun 2004 15:55:01
1: 5. 0293
70. 000 000 MHz
2: 5. 0977
70. 000 000 MHz
REF 5.031
REF 5.102
CH1
CH2
S11
S22
. 010 000 MHz
STOP 300 . 000 000 MHz
1: 14. 865
2: 10. 604
1 U FS
1 U FS
-34 . 141
-14 . 028
2 Jun 2004 15:55:08
66. 596 pF
70. 000 000 MHz
162 . 08 pF
70. 000 000 MHz
Cor
Cor
1
Cor
2
Cor
2
1
CENTER 70. 000 000 MHz
SPAN
35. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER 70. 000 000 MHz
SPAN
Part No.
202156B
Rev. Date
2004-06-03
Rev.
NM3020-CS02
35. 000 000 MHz
5/5
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