202168B

SAW Bandpass Filter 202168B
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
20.3±0.2
22.8±0.2
15.2±0.2
Package : D3825
A
A
0.45±0.05
ITF 04A001
202168B
38.3±0.5
A
25.5±0.5
A=5.0±0.2
2. Package Dimension
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
Input
6
Output
2, 5
Ground
Other
Case ground
Part No.
202168B
Rev. Date
2004-04-28
Rev.
NI1018- CS03
1/5
SAW Bandpass Filter 202168B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
69.95
70.0
70.05
dB
-
23.5
25.0
1dB Bandwidth
MHz
-
9.3
-
3dB Bandwidth
MHz
9.5
9.55
-
40dB Bandwidth
MHz
-
10.43
10.5
dB
-
0.8
1.0
Group Delay Variation (Fo +/- 4.375 MHz)
nsec
-
70
150
Absolute Delay
usec
-
3.67
-
Ultimate Rejection
dB
50
53
-
ppm/°C
-
-94
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 4.375 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.
202168B
Rev. Date
2004-04-28
Rev.
NI1018- CS03
2/5
SAW Bandpass Filter 202168B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
L1
L1 = 100 nH
5. Marking Configuration
ITF1) 04A0012)
202168B3)
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.
202168B
Rev. Date
2004-04-28
Rev.
NI1018- CS03
3/5
SAW Bandpass Filter 202168B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
27 Apr 2004 15:42:46
1: 0. 0000 dB
0. 000 000 MHz
REF -23.27 dB
CH1 Markers
1
BW:
10. 428292
MHz
2
cent :
69. 999610
MHz
Cor
REF=1
Q: 6. 7125
1_loss : -23 . 286 dB
3
4
CENTER 70. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
26. 000 000 MHz
27 Apr 2004 15:44:15
1: 0. 0000 dB
0. 000 000 MHz
3: -7 . 8057 ns
8. 750 000 MHz
REF -23.11 dB
REF 3.659 us
CH1 Markers
BW:
Cor
cent :
9. 556055
MHz
69. 989737
MHz
REF=1
Q: 7. 3241
1
1_loss : -23 . 274 dB
2
3
Smo
Cor
2
CH2 Markers
3
mean : 3. 6781 us
4
REF=2
s. dev : 11. 429 ns
p-p : 63. 532 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
11. 000 000 MHz
Part No.
202168B
Rev. Date
2004-04-28
Rev.
NI1018- CS03
4/5
SAW Bandpass Filter 202168B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
27 Apr 2004 15:43:34
1: 0. 0000 dB
0. 000 000 MHz
3: - . 26720 dB
8. 750 000 MHz
REF -23.11 dB
REF -23.27 dB
CH1 Markers
BW:
Cor
cent :
9. 334524
MHz
69. 983658
MHz
CH1
S21
LOG
10 dB/
27 Apr 2004 15:46:15
1: -22 . 720 dB
70. 000 000 MHz
REF -22.72 dB
REF=1
Q: 7. 4973
1
1
1_loss : -23 . 268 dB
2
3
4
3
2
CH2 Markers
Cor
mean : -23 . 301 dB
REF=2
s. dev : . 14580 dB
p-p : . 72390 dB
CENTER 70. 000 000 MHz
SPAN
11. 000 000 MHz
START
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
27 Apr 2004 15:45:22
1: 9. 9883
70. 000 000 MHz
2: 4. 2695
70. 000 000 MHz
REF 9.977
REF 4.264
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
1: 9. 4824
2: 167 . 13
-46 . 756
84. 609
27 Apr 2004 15:45:29
48. 628 pF
70. 000 000 MHz
192 . 37 nH
70. 000 000 MHz
Cor
Cor
1
Cor
2
Cor
2
1
CENTER 70. 000 000 MHz
SPAN
26. 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.
202168B
Rev. Date
2004-04-28
Rev.
NI1018- CS03
26. 000 000 MHz
5/5
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