250453B

SAW Bandpass Filter 250453B
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
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, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
2.5±0.2
25.4±0.2
7.6±0.2
0.45±0.05
5.5max 6.0max
ITF 06A001
250453B
35.1±0.5
12.8±0.5
2.5±0.2
2. Package Dimension
Pin Configuration
1
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
250453B
Rev. Date
2006-12-12
Rev.
NW6009-CS01
1/5
SAW Bandpass Filter 250453B
3. Specifications
Fo = 115.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
115.0
-
dB
-
23.0
25.0
1dB Bandwidth
MHz
-
4.29
-
3dB Bandwidth
MHz
-
4.5
-
40dB Bandwidth
MHz
-
5.47
5.6
dB
-
0.5
1.0
Group Delay Variation (Fo +/- 1.9 MHz)
nsec
-
150
200
Absolute Delay
usec
-
2.68
-
dB
45
50
ppm/°C2
-
-0.03
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 1.9 MHz)
Ultimate Rejection
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, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
250453B
Rev. Date
2006-12-12
Rev.
NW6009-CS01
2/5
SAW Bandpass Filter 250453B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L2
Input
50Ω
L3
L1
Output
50Ω
L4
L1 = 33 nH, L4 = 27 nH
L2 = L3 = 100 nH
5. Marking Configuration
ITF1) 06A0012)
250453B3)
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
250453B
Rev. Date
2006-12-12
Rev.
NW6009-CS01
3/5
SAW Bandpass Filter 250453B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
11 Dec 2006 23:10:01
1: 0. 0000 dB
0. 000 000 MHz
REF -22.7 dB
CH1 Markers
1
Cor
BW:
2
5. 477532
MHz
cent : 115 . 009783
MHz
REF=1
Q: 20. 997
1_loss : -22 . 940 dB
3
4
CENTER 115 . 000 000 MHz
CH2
CH4
S21
S21
LOG
DEL
1 dB/
500 ns/
SPAN
15. 000 000 MHz
11 Dec 2006 23:10:26
1: 0. 0000 dB
0. 000 000 MHz
3: -6 . 8439 ns
3. 800 000 MHz
REF -22.7 dB
REF 2.6 us
CH2 Markers
BW:
4. 510243
MHz
cent : 115 . 018965
MHz
REF=1
Q: 25. 502
1
1_loss : -22 . 955 dB
2
3
2
Cor
4
3
Smo
CH4 Markers
REF=2
mean : 2. 6872 us
Cor
s. dev : 28. 315 ns
4
p-p : 150 . 94 ns
CENTER 115 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
6. 500 000 MHz
2
Part No.
250453B
Rev. Date
2006-12-12
Rev.
NW6009-CS01
4/5
SAW Bandpass Filter 250453B
CH2
CH4
S21
S21
LOG
LOG
1 dB/
1 dB/
11 Dec 2006 23:10:36
1: 0. 0000 dB
0. 000 000 MHz
3: . 12660 dB
3. 800 000 MHz
REF -22.7 dB
REF -22.7 dB
CH2 Markers
BW:
4. 291636
MHz
cent : 115 . 014653
MHz
CH1
S21
LOG
10 dB/
11 Dec 2006 23:12:07
1: 0. 0000 dB
0. 000 000 MHz
REF -22.7 dB
CH1 Markers
REF=1
1
2: -42 . 838 dB
70. 0000 MHz
Q: 26. 800
1
REF=1
3: -47 . 766 dB
92. 0000 MHz
1_loss : -22 . 950 dB
2
3
3
4
2
2
Cor
3
CH4 Markers
REF=2
mean : -22 . 972 dB
Cor
s. dev : . 09920 dB
p-p : . 46520 dB
CENTER 115 . 000 000 MHz
CH1
CH3
S11
S22
SWR
SWR
1 /
1 /
SPAN
6. 500 000 MHz
11 Dec 2006 23:11:24
1: 1. 3239
115 . 000 000 MHz
2: 1. 4198
115 . 000 000 MHz
REF 0
REF 0
2
4
START
CH1
CH3
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 400 . 000 000 MHz
11 Dec 2006 23:11:04
445 . 09 pF
115 . 000 000 MHz
941 . 02 pF
115 . 000 000 MHz
-3 . 1094
-1 . 4707
1: 65. 840
2: 35. 244
Cor
Cor
Cor
Cor
2
1
1
2
CENTER 115 . 000 000 MHz
SPAN
15 . 000 000 MHz
CENTER 115 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
Part No.
250453B
Rev. Date
2006-12-12
Rev.
NW6009-CS01
15 . 000 000 MHz
5/5
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