SAW Bandpass Filter 251102B
1. Features
IF bandpass filter
High attenuation
Single-ended operation
DIP Package
Maximum Storage Temperature Range : -30
℃
~ 80℃
Electrostatics Sensitive Device (ESD)
2. Package Dimension
12.7±0.5
5.5max 6.0max
7.6±0.2
ITF 06A001
251102B
27.3±0.5
Package : D2712
0.45±0.05
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.
17.7±0.2
2.5±0.2
2.5±0.2
251102B
2006-09-12
NM6029-CS01
1/5
SAW Bandpass Filter 251102B
3. Specifications
Fo = 140.0 MHz
Terminating source impedance
Terminating load impedance
: 50Ω and matching network
: 50Ω and matching network
Minimum
Center Frequency
Insertion Loss
1dB Bandwidth
3dB Bandwidth
40dB Bandwidth
Amplitude Ripple (Fo +/- 5.0 MHz)
Group Delay Variation (Fo +/- 5.0 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
-
-
-
10.8
-
-
-
-
50
-
Typical
140
24
10.73
11
12
0.5
55
4.18
55
-18
Maximum
-
26
-
-
12.5
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.
251102B
2006-09-12
NM6029-CS01
2/5
SAW Bandpass Filter 251102B
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 = 12nH, L2 = 27nH,
L3 = 18nH, L4 = 6.8nH
5. Marking Configuration
ITF
1)
06A001
2)
251102B
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.
251102B
2006-09-12
NM6029-CS01
3/5
SAW Bandpass Filter 251102B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
REF -24.09 dB
12 Sep 2006 09:40:23
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
1
Cor
2
BW
:
11. 993805
MHz
MHz
REF=1
cent : 139 . 992555
Q: 11. 672
1_loss : -23 . 991 dB
3
4
CENTER 140 . 000 000 MHz
SPAN
31. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
200 ns/
REF -23.83 dB
REF 4.14 us
9 Sep 2006 15:45:49
1: 0. 0000 dB
0. 000 000 MHz
3: -2 . 4020 ns
10. 000 000 MHz
CH1 Markers
BW
:
Cor
10. 973021
MHz
MHz
REF=1
cent : 139 . 987701
1
2
Q: 12. 757
1_loss : -23 . 806 dB
3
Smo
Cor
CH2 Markers
mean : 4. 1807 us
s. dev : 12. 442 ns
p-p : 66. 904 ns
3
2
4
REF=2
CENTER 140 . 000 000 MHz
SPAN
13. 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.
251102B
2006-09-12
NM6029-CS01
4/5
SAW Bandpass Filter 251102B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -23.83 dB
REF -24.16 dB
9 Sep 2006 15:45:32
1: 0. 0000 dB
0. 000 000 MHz
3: . 07500 dB
10. 000 000 MHz
CH1
S21
LOG
10 dB/
REF -24.16 dB
9 Sep 2006 15:49:12
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
BW
:
Cor
10. 729969
MHz
MHz
REF=1
CH1 Markers
2: -61 . 107 dB
140 . 000 MHz
1
3: -59 . 687 dB
280 . 000 MHz
REF=1
cent : 139 . 984100
1
2
Q: 13. 046
1_loss : -23 . 826 dB
3
3
2
Cor
CH2 Markers
mean : -23 . 962 dB
s. dev : . 13150 dB
p-p : . 53950 dB
4
REF=2
2
CENTER 140 . 000 000 MHz
SPAN
13. 000 000 MHz
START
. 010 000 MHz
3
STOP 500 . 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
1 /
1 /
REF 1.568
REF 2.57
9 Sep 2006 15:46:40
1: 1. 5682
140 . 000 000 MHz
2: 2. 5710
140 . 000 000 MHz
CH1
CH2
S11
S22
1 U FS
1 U FS
1: 51. 236
2: 45. 143
-22 . 955
46. 295
9 Sep 2006 15:46:46
49. 524 pF
140 . 000 000 MHz
52. 629 nH
140 . 000 000 MHz
Cor
Cor
2
1
1
Cor
2
Cor
CENTER 140 . 000 000 MHz
SPAN
31. 000 000 MHz
CENTER 140 . 000 000 MHz
SPAN 31. 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.
251102B
2006-09-12
NM6029-CS01
5/5
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