SAW Bandpass Filter 251909B
1. Features
IF Bandpass Filter
High Attenuation
Single-Ended Operation
DIP Package
Maximum Storage Temperature Range : -40
℃
~ 85
℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
12.8±0.5
5.5max 6.0max
7.6±0.2
2.5±0.2
ITF 05A001
251909B
35.1±0.5
Package : D3512
0.45±0.05
2.5±0.2
Pin Configuration
1
Input
Output
Ground
Case ground
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
5
2, 4
3, 6
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
25.4±0.2
251909B
2005-07-01
NM5016-CS01
1/5
SAW Bandpass Filter 251909B
3. Specifications
Fo = 120.0 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Minimum
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
50dB Bandwidth
Amplitude Ripple (Fo +/- 9.22 MHz)
Group Delay Variation (Fo +/- 9.22 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
119.9
-
-
19.0
-
-
-
-
50
-
Typical
120.0
29.5
18.87
19.12
20.12
0.7
50
4.04
55
-23
Maximum
120.1
31.0
-
-
20.3
1.0
100
-
-
-
Notes :
1)
2)
3)
All specifications are based on the matching schematic shown below
All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature
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.
Rev. Date
Rev.
251909B
2005-07-01
NM5016-CS01
2/5
SAW Bandpass Filter 251909B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
L1
L4
Output
50
Ω
L2
L3
L1 = 56nH, L2 = 82nH
L3 = 82nH, L4 = 56nH
5. Marking Configuration
ITF
1)
05A001
2)
251909B
3)
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.
Rev. Date
Rev.
251909B
2005-07-01
NM5016-CS01
3/5
SAW Bandpass Filter 251909B
6. Typical Performance ( at +25℃ )
CH1 S21
LOG
10 dB/ REF -29.35 dB
1 Jul 2005 12:25:26
1: 0. 0000 dB
0. 000 000 MHz
PRm
CH1 Markers
Cor
1
2
BW 20. 114924 MHz
:
cent : 119. 963162 MHz
Q 5. 9639
:
1_
loss : -29 . 462 dB
REF=1
3
4
CENTER 120. 000 000 MHz
SPAN 51. 000 000 MHz
CH1 S21
CH2 S21
LOG
DEL
1 dB/ REF -29.1 dB
100 ns/ REF 4.033 us
1 Jul 2005 12:32:10
1: 0. 0000 dB
0. 000 000 MHz
3:-6 . 2710 ns
18. 440 000 MHz
PRm
CH1 Markers
BW 19. 116807 MHz
:
REF=1
Cor
cent : 119. 980140 MHz
Q 6. 2762
:
1
2
1_loss : -29 . 331 dB
PRm
Smo
Cor
3
CH2 Markers
2
3
4
REF=2
mean: 4. 0465 us
s. dev : 5. 7565 ns
p-p : 29. 589 ns
CENTER 120. 000 000 MHz
SPAN 23. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
251909B
2005-07-01
NM5016-CS01
4/5
SAW Bandpass Filter 251909B
CH1 S21
CH2 S21
LOG
LOG
1 dB/
1 dB/
REF -29.1 dB
REF -29.68 dB
1 Jul 2005 12:31:47
1: 0. 0000 dB
0. 000 000 MHz
3: . 08530 dB
18. 440 000 MHz
CH1 S21
LOG
10 dB/
REF -30.66 dB
1 Jul 2005 12:35:16
1: 0. 0000 dB
0. 000 000 MHz
PRm
CH1 Markers
BW 18. 912696 MHz
:
PRm
REF=1
CH1 Markers
2:-61 . 239 dB
120. 000 MHz
1
3:-56 . 265 dB
240. 000 MHz
REF=1
Cor
cent : 119. 978610 MHz
Q 6. 3438
:
1
2
1_loss : -29 . 315 dB
3
4
3
PRm
2
Cor
CH2 Markers
mean:-29 . 336 dB
s. dev : . 11300 dB
p-p : . 64950 dB
2
CENTER 120. 000 000 MHz
SPAN 23. 000 000 MHz
START
. 010 000 MHz
STOP 500. 000 000 MHz
3
REF=2
CH1 S11
CH2 S22
LOG
LOG
1 dB/
1 dB/
REF -5.884 dB
REF -5.847 dB
1 Jul 2005 12:33:22
1:-5 . 8810 dB
120. 000 000 MHz
2:-5 . 8386 dB
120. 000 000 MHz
CH1 S11
CH2 S22
1 U FS
1 U FS
1: 28. 400
2: 22. 417
-38 . 865
-28 . 662
1 Jul 2005 12:33:48
34. 125 pF
120. 000 000 MHz
46. 273 pF
120. 000 000 MHz
PRm
PRm
Cor
Cor
1
PRm
PRm
Cor
2
Cor
2
1
CENTER 120. 000 000 MHz
SPAN 51. 000 000 MHz
CENTER 120. 000 000 MHz
SPAN 51. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
251909B
2005-07-01
NM5016-CS01
5/5
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