202160B

SAW Bandpass Filter 202160B
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
202160B
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.
202160B
Rev. Date
2004-03-19
Rev.
NW3028-CS02
1/5
SAW Bandpass Filter 202160B
3. Specifications
Fo = 70 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating temperature range : -10℃ ~ +60℃
Minimum
Typical
Maximum
MHz
-
70.0
-
dB
-
10.8
12.0
1dB Bandwidth
MHz
-
0.18
-
3dB Bandwidth
MHz
0.25
0.32
-
40dB Bandwidth
MHz
-
1.05
1.2
dB
-
0.4
0.8
Group Delay Variation (Fo +/- 0.05 MHz)
nsec
-
80
300
Absolute Delay
usec
-
3.1
-
Ultimate Rejection
dB
50
55
-
ppm/°C2
-
-0.03
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 0.05 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
3)
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances
4)
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.
202160B
Rev. Date
2004-03-19
Rev.
NW3028-CS02
2/5
SAW Bandpass Filter 202160B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
C1
Output
50Ω
C2
L1 = 220 nH,
C1 = 82pF,
L2 = 220 nH
C2 = 68 pF
5. Marking Configuration
ITF1) 04A0012)
202160B3)
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.
202160B
Rev. Date
2004-03-19
Rev.
NW3028-CS02
3/5
SAW Bandpass Filter 202160B
6. Typical Performance ( at +25℃ )
CH1
S 21
log MAG
10 dB/
6 Nov 2003 15:01:57
1_: 0
REF -10.89 dB
202160B
dB
0.000 000 MHz
REF=1
PRm
BW:
1.050 992 MHz
1
Cor
cent: 70.008179 MHz
Q: 66.612
2
1_ loss: -10.892 dB
4
3
CENTER 70.000 000 MHz
CH1
CH2
S 21
S 21
log MAG
delay
SPAN
1 dB/
500 ns/
REF -10.91 dB
REF 4.047 us
5.000 000 MHz
6 Nov 2003 15:07:20
1_: 0
dB
3_ -42.057 ns
0.000 000 MHz
202160B
PRm
REF=1
BW:
Cor
.317 209 MHz
cent: 70.002098 MHz
Q: 220.68
1
1_ loss: -10.911 dB
2
.100 000 MHz
REF=2
PRm
3
3
4
mean: 3.103 3 us
s.dev: 18.178 ns
Cor
2
2
p-p: 76.294 ns
1
Smo
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
1.000 000 MHz
Part No.
202160B
Rev. Date
2004-03-19
Rev.
NW3028-CS02
4/5
SAW Bandpass Filter 202160B
CH1
S 21
log MAG
10 dB/
6 Nov 2003 15:02:07
1_: 0
REF -10.9 dB
dB
CH1
CH2
0.000 000 MHz
202160B
REF=1
PRm
BW:
log MAG
log MAG
6 Nov 2003 15:07:40
1_: 0
dB
REF -10.91 dB
3_ -.0349 dB
REF -11.25 dB
1 dB/
1 dB/
202160B
0.000 000 MHz
PRm
REF=1
1.129 790 MHz
1
Cor
S 21
S 21
BW:
Cor
cent: 70.008164 MHz
.183 030 MHz
cent: 69.998992 MHz
Q: 61.966
2
Q: 382.45
1
1_ loss: -10.895 dB
1_ loss: -10.912 dB
2
3
3
4
1
.100 000 MHz
2
REF=2
mean:-11.021 dB
PRm
s.dev: .1028 dB
Cor
3
p-p: .3437 dB
4
2
1
CENTER 70.000 000 MHz
CH1
S 21
log MAG
SPAN
10 dB/
5.000 000 MHz
6 Nov 2003 15:05:35
1_: 0
REF -19.41 dB
CENTER 70.000 000 MHz
dB
CH1
CH2
0.000 000 MHz
202160B
REF=1
PRm
2_:-45.166 dB
43.415 MHz
1
S 11
S 22
SPAN
1_: 39.193
2_ 27.841
1 U FS
1 U FS
1.000 000 MHz
6 Nov 2003 15:03:09
-4.4902
506.35 pF
7.0889
16.118 nH
202160B
70.000 000 MHz
PRm
Cor
3_:-57.179 dB
57.814 MHz
4_:-49.704 dB
69.527 MHz
2
1
70.000 000 MHz
PRm
Cor
2
4
3
START
.010 000 MHz
STOP 180.000 000 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
5.000 000 MHz
Part No.
202160B
Rev. Date
2004-03-19
Rev.
NW3028-CS02
5/5
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