202165B

SAW Bandpass Filter 202165B
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 05A001
202165B
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
Other
Case ground
Part No.
202165B
Rev. Date
2005-05-31
Rev.
NW4005-CS01
1/5
SAW Bandpass Filter 202165B
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
69.95
70.0
70.05
dB
-
23.5
25
1dB Bandwidth
MHz
-
2.43
-
3dB Bandwidth
MHz
2.5
2.77
-
40dB Bandwidth
MHz
-
3.83
3.95
dB
-
0.76
1.1
Group Delay Variation (Fo +/- 1.1 MHz)
nsec
-
70
150
Absolute Delay
usec
-
4.09
-
Ultimate Rejection
dB
45
48
-
ppm/°C2
-
-0.03
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 1.1 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.
202165B
Rev. Date
2005-05-31
Rev.
NW4005-CS01
2/5
SAW Bandpass Filter 202165B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L2
Input
50Ω
L3
L1
Output
50Ω
L4
L1 = 180 nH, L2 = 220 nH
L3 = 330 nH L4 = 82 nH
5. Marking Configuration
ITF1) 05A0012)
202165B3)
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.
202165B
Rev. Date
2005-05-31
Rev.
NW4005-CS01
3/5
SAW Bandpass Filter 202165B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
31 May 2005 09:42:20
1 : 0. 0000 dB
0. 000
REF -22.1 dB
000
CH1 Markers
1
Cor
BW:
cent
2
:
3. 846518
MHz
70 . 021229
MHz
MHz
REF=1
Q: 18 . 204
1_loss
3
CENTER
CH2
CH4
S21
S21
70 . 000
LOG
DEL
000
1 dB/
300 ns/
: -22 . 296
dB
4
MHz
SPAN
12 . 000
000
31 May 2005 09:43:44
1 : 0. 0000 dB
0. 000
3 : 11 . 635 ns
2. 200
REF -22.1 dB
REF 4.35 us
000
000
CH2 Markers
BW:
cent
:
MHz
2. 777215
MHz
69 . 995894
MHz
MHz
MHz
REF=1
Q: 25 . 204
1
1_loss
: -22 . 277
dB
2
4
3
2
3
Cor
4
Smo
CH4 Markers
mean : 4. 0910
Cor
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
us
s. dev : 21 . 476
ns
p-p : 87 . 166
ns
SPAN
4. 000
000
REF=2
MHz
2
Part No.
202165B
Rev. Date
2005-05-31
Rev.
NW4005-CS01
4/5
SAW Bandpass Filter 202165B
CH2 S21
CH4 S21
LOG
LOG
31 May 2005 09:43:59
1: 0. 0000 dB
0. 000 000 MHz
3: . 04900 dB
2. 200 000 MHz
1 dB/ REF -22.1 dB
1 dB/ REF -22.1 dB
CH2Markers
BW
:
2. 469532 MHz
CH1 S21
LOG
31 May 2005 09:46:28
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -22.1 dB
CH1Markers
REF=1
1
2:-39 . 032 dB
43. 5000 MHz
cent : 69. 997694 MHz
Q: 28. 345
1
REF=1
3:-44 . 741 dB
58. 0000 MHz
1_loss : -22 . 284 dB
2
3
4
3
2
2
Cor
3
CH4Markers
REF=2
mean:-22 . 338 dB
Cor
s. dev: . 12900 dB
p-p : . 57840 dB
CENTER 70. 000 000 MHz
CH1 S11
CH3 S22
SWR
SWR
3 /
3 /
SPAN 4. 000 000 MHz
31 May 2005 09:45:21
1: 4. 7683
70. 000 000 MHz
2: 2. 6002
70. 000 000 MHz
REF 0
REF 0
4
2
START . 010 000 MHz
CH1 S11
CH3 S22
Cor
Cor
Cor
Cor
1 U FS
1 U FS
STOP 200. 000 000 MHz
1: 44. 523
2: 26. 689
-81 . 262
-27 . 789
31 May 2005 09:44:29
27. 979 pF
70. 000 000 MHz
81. 818 pF
70. 000 000 MHz
1
2
2
1
CENTER 70. 000 000 MHz
SPAN 12. 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 12. 000 000 MHz
Part No.
202165B
Rev. Date
2005-05-31
Rev.
NW4005-CS01
5/5
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