201293B

SAW Bandpass Filter 201293B
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
201293B
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
Other
Case ground
Part No.
201293B
Rev. Date
2004-08-31
Rev.
NW4010-CS01
1/5
SAW Bandpass Filter 201293B
3. Specifications
Fo = 140 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating temperature range : -10℃ ~ +60℃
Minimum
Typical
Maximum
MHz
139.9
140
140.1
dB
-
20
25
1dB Bandwidth
MHz
-
1.55
-
3dB Bandwidth
MHz
1.6
1.8
-
40dB Bandwidth
MHz
-
2.78
3.0
dB
-
0.7
1.0
Group Delay Variation (Fo +/- 0.65 MHz)
nsec
-
150
250
Absolute Delay
usec
-
2.49
-
Ultimate Rejection
dB
45
50
-
ppm/°C2
-
-0.03
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 0.65 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.
201293B
Rev. Date
2004-08-31
Rev.
NW4010-CS01
2/5
SAW Bandpass Filter 201293B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
L1
L4
L2
Output
50Ω
L3
L1 = L4 = 33 nH
L2 = L3 = 68 nH
5. Marking Configuration
ITF1) 04A0012)
201293B3)
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.
201293B
Rev. Date
2004-08-31
Rev.
NW4010-CS01
3/5
SAW Bandpass Filter 201293B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
30 Aug 2004 10:39:13
1: 0. 0000 dB
0. 000 000 MHz
REF -18.7 dB
201293B
CH1 Markers
1
Cor
2
BW:
2. 795350
MHz
cent : 140 . 016394
MHz
REF=1
Q: 50. 089
1_loss : -18 . 887 dB
3
4
CENTER 140 . 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
300 ns/
SPAN
8. 000 000 MHz
30 Aug 2004 10:40:34
1: 0. 0000 dB
0. 000 000 MHz
3: -65 . 104 ns
1. 300 000 MHz
REF -20.7 dB
REF 2.4 us
201293B
CH2 Markers
BW:
1. 804495
MHz
cent : 140 . 004202
MHz
REF=1
Q: 77. 586
1
1_loss : -18 . 871 dB
2
3
2
Cor
3
4
Smo
CH4 Markers
REF=2
mean : 2. 4955 us
Cor
s. dev : 40. 270 ns
p-p : 151 . 32 ns
CENTER 140 . 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
3. 000 000 MHz
4
2
Part No.
201293B
Rev. Date
2004-08-31
Rev.
NW4010-CS01
4/5
SAW Bandpass Filter 201293B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
30 Aug 2004 10:51:02
1: 0. 0000 dB
0. 000 000 MHz
3: - . 28880 dB
1. 300 000 MHz
REF -20.7 dB
REF -20.7 dB
CH1
S21
LOG
10 dB/
30 Aug 2004 10:53:12
1: 0. 0000 dB
0. 000 000 MHz
REF -18.7 dB
201293B
201293B
CH2 Markers
BW:
1. 545540
MHz
cent : 139 . 996238
MHz
REF=1
CH1 Markers
1
2: -23 . 034 dB
87. 7000 MHz
Q: 90. 581
1
REF=1
3: -30 . 172 dB
115 . 000 MHz
1_loss : -18 . 881 dB
2
3
4
2
3
3
2
Cor
CH4 Markers
REF=2
mean : -18 . 956 dB
Cor
s. dev : . 09810 dB
p-p : . 44060 dB
CENTER 140 . 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
2 /
2 /
SPAN
3. 000 000 MHz
30 Aug 2004 10:52:02
1: 2. 9382
140 . 000 000 MHz
2: 4. 7629
140 . 000 000 MHz
REF 0
REF 0
4
2
START
CH1
CH3
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 300 . 000 000 MHz
1: 81. 227
2: 65. 676
-64 . 906
-97 . 398
30 Aug 2004 10:51:32
17. 515 pF
140 . 000 000 MHz
11. 672 pF
140 . 000 000 MHz
201293B
201293B
Cor
Cor
Cor
Cor
1
1
2
2
CENTER 140 . 000 000 MHz
SPAN
8. 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 140 . 000 000 MHz
SPAN
Part No.
201293B
Rev. Date
2004-08-31
Rev.
NW4010-CS01
8. 000 000 MHz
5/5
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