201290B

SAW Bandpass Filter 201290B
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
201290B
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
4
Output
2, 5
Ground
Other
Case ground
Part No.
201290B
Rev. Date
2004-04-06
Rev.
NW3001- CS02
1/5
SAW Bandpass Filter 201290B
3. Specifications
Fo = 140.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
139.92
140.0
140.08
dB
-
20.0
24.0
1dB Bandwidth
MHz
1.2
1.25
-
3dB Bandwidth
MHz
1.4
1.47
-
40dB Bandwidth
MHz
-
2.17
2.3
dB
-
0.5
1.0
Group Delay Variation (Fo +/- 0.55 MHz)
nsec
-
240
300
Absolute Delay
usec
-
3.71
-
Ultimate Rejection
dB
50
55
-
ppm/°C2
-
-0.03
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 0.55 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.
201290B
Rev. Date
2004-04-06
Rev.
NW3001- CS02
2/5
SAW Bandpass Filter 201290B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
L2
Input
50 Ω
Output
50Ω
L3
L1 = L2 = L3 = 39 nH
5. Marking Configuration
ITF1) 04A0012)
201290B3)
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.
201290B
Rev. Date
2004-04-06
Rev.
NW3001- CS02
3/5
SAW Bandpass Filter 201290B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
1 Apr 2004 02:52:38
1: 0. 0000 dB
0. 000 000 MHz
REF -19.6 dB
PRm
CH1 Markers
1
BW:
Cor
2
2. 145539
MHz
: 139 . 954006
MHz
REF=1
cent
Q: 65. 230
1_loss : -19 . 599 dB
3
4
CENTER 140 . 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
200 ns/
SPAN
6. 000 000 MHz
1 Apr 2004 02:52:45
1: 0. 0000 dB
0. 000 000 MHz
2: 15. 259 ns
1. 100 000 MHz
REF -19.6 dB
REF 3.8 us
CH2 Markers
BW:
1. 443692
MHz
: 139 . 949613
MHz
REF=1
cent
Q: 96. 939
1
1_loss : -19 . 600 dB
2
PRm
2
Cor
1
3
CH4 Markers
4
mean : 3. 7094 us
3
Smo
REF=3
s. dev : 56. 687 ns
p-p : 242 . 62 ns
Cor
4
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
2
SPAN
2. 000 000 MHz
Part No.
201290B
Rev. Date
2004-04-06
Rev.
NW3001- CS02
4/5
SAW Bandpass Filter 201290B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
1 Apr 2004 02:52:58
1: 0. 0000 dB
0. 000 000 MHz
2: - . 37100 dB
1. 100 000 MHz
REF -19.6 dB
REF -19.61 dB
CH1
S21
LOG
10 dB/
1 Apr 2004 02:55:28
1: -21 . 286 dB
140 . 000 000 MHz
REF -20.96 dB
PRm
CH2 Markers
BW:
1. 259953
: 139 . 947344
MHz
CH1 Markers
REF=1
1
2: -46 . 096 dB
227 . 500 MHz
cent
MHz
3: -53 . 017 dB
255 . 000 MHz
Q: 111 . 07
1
1_loss : -19 . 607 dB
2
3
4
2
3
PRm
2 Markers
CH4
1
Cor
3
mean : -19 . 831 dB
REF=3
s. dev : . 13110 dB
p-p : . 67780 dB
Cor
2
4
SPAN
CENTER 140 . 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
1 /
1 /
1 Apr 2004 02:54:00
1: 6. 1611
140 . 000 000 MHz
1: 3. 0292
140 . 000 000 MHz
REF 1
REF 1
START
2. 000 000 MHz
CH1
CH3
PRm
PRm
Cor
Cor
Cor
Cor
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 500 . 000 000 MHz
1: 8. 6113
1: 137 . 31
12. 241
-41 . 195
1 Apr 2004 02:54:07
13. 916 nH
140 . 000 000 MHz
27. 596 pF
140 . 000 000 MHz
1
1
1
1
CENTER 140 . 000 000 MHz
SPAN
6. 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.
201290B
Rev. Date
2004-04-06
Rev.
NW3001- CS02
6. 000 000 MHz
5/5
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