251001B

SAW Bandpass Filter 251001B
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 : D2012
7.6±0.2
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
12.7±0.2
0.45±0.05
2.5±0.2
5.5max 6.0max
ITF 05A001
251001B
20.3±0.5
12.7±0.5
2.5±0.2
2. Package Dimension
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
251001B
Rev. Date
2005-07-11
Rev.
NM5017-CS01
1/5
SAW Bandpass Filter 251001B
3. Specifications
Fo = 120.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
119.85
120.0
120.15
dB
-
23.5
25.0
1dB Bandwidth
MHz
-
9.8
-
3dB Bandwidth
MHz
10.0
10.2
-
40dB Bandwidth
MHz
-
11.8
12.0
dB
-
0.5
1.0
Group Delay Variation (Fo +/- 4.6 MHz)
Nsec
-
50
100
Absolute Delay
usec
-
3.21
-
Ultimate Rejection
dB
50
52
-
ppm/°C
-
-23
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 4.6 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.
251001B
Rev. Date
2005-07-11
Rev.
NM5017-CS01
2/5
SAW Bandpass Filter 251001B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L4
L2
Output
50Ω
L3
L1 = 39 nH, L2 = 82 nH
L3 = 82 nH, L4 = 39 nH
5. Marking Configuration
ITF1) 05A0012)
251001B3)
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.
251001B
Rev. Date
2005-07-11
Rev.
NM5017-CS01
3/5
SAW Bandpass Filter 251001B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
11 Jul 2005 11:02:55
1: 0. 0000 dB
0. 000 000 MHz
REF -23.63 dB
CH1 Markers
1
Cor
2
BW:
11. 799850
MHz
cent : 120 . 009643
MHz
REF=1
Q: 10. 170
1_loss : -23 . 791 dB
3
4
CENTER 120 . 000 000 MHz
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
SPAN
30. 000 000 MHz
11 Jul 2005 11:05:22
1: 0. 0000 dB
0. 000 000 MHz
3: . 16230 dB
9. 200 000 MHz
REF -23.59 dB
REF -23.81 dB
CH1 Markers
BW:
Cor
9. 883461
MHz
cent : 120 . 027879
MHz
REF=1
Q: 12. 144
1
1_loss : -23 . 779 dB
2
4
3
3
2
Cor
CH2 Markers
mean : -23 . 730 dB
REF=2
s. dev : . 07100 dB
p-p : . 38950 dB
CENTER 120 . 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. 500 000 MHz
Part No.
251001B
Rev. Date
2005-07-11
Rev.
NM5017-CS01
4/5
SAW Bandpass Filter 251001B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
11 Jul 2005 11:05:22
1: 0. 0000 dB
0. 000 000 MHz
3: . 16230 dB
9. 200 000 MHz
REF -23.59 dB
REF -23.81 dB
CH1 Markers
BW:
Cor
9. 883461
MHz
cent : 120 . 027879
MHz
CH1
S21
LOG
10 dB/
CH1 Markers
REF=1
2: -62 . 290 dB
120 . 000 MHz
Q: 12. 144
1
11 Jul 2005 11:18:05
1: 0. 0000 dB
0. 000 000 MHz
REF -23.5 dB
REF=1
3: -60 . 269 dB
240 . 000 MHz
1
1_loss : -23 . 779 dB
2
4
3
3
2
Cor
CH2 Markers
REF=2
mean : -23 . 730 dB
s. dev : . 07100 dB
p-p : . 38950 dB
3
2
CENTER 120 . 000 000 MHz
CH1
CH2
S11
S22
LOG
LOG
1 dB/
1 dB/
SPAN
11 Jul 2005 11:07:05
1: -4 . 1706 dB
120 . 000 000 MHz
2: -4 . 2696 dB
120 . 000 000 MHz
REF -4.171 dB
REF -4.264 dB
START
11. 500 000 MHz
Cor
CH1
CH2
S11
S22
. 010 000 MHz
1 U FS
1 U FS
STOP 500 . 000 000 MHz
1: 41. 574
2: 38. 496
-71 . 352
-66 . 996
11 Jul 2005 11:07:28
18. 588 pF
120 . 000 000 MHz
19. 797 pF
120 . 000 000 MHz
Cor
1
Cor
2
Cor
21
CENTER 120 . 000 000 MHz
SPAN
30. 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 120 . 000 000 MHz
SPAN 30. 000 000 MHz
Part No.
251001B
Rev. Date
2005-07-11
Rev.
NM5017-CS01
5/5
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