SAW Bandpass Filter 272601B
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
12.7±0.5
5.5max 6.0max
7.6±0.2
ITF 05A001
272601B
0.45±0.05
20.3±0.5
2.5±0.2
Package : 2012
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.
272601B
2005-02-21
NM5006-CS01
1/5
12.7±0.2
2.5±0.2
SAW Bandpass Filter 272601B
3. Specifications
Fo = 70.0 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 +/- 12.49 MHz)
Group Delay Variation (Fo +/- 12.49 MHz)
Absolute Delay
Ultimate Rejection
Temperature Coefficient of Frequency
MHz
dB
MHz
MHz
MHz
dB
nsec
usec
dB
ppm/°C
69.94
-
-
26.4
-
-
-
-
50
-
Typical
70.0
24.5
26.26
26.65
28.45
0.7
40
1.97
55
-72
Maximum
70.06
26.0
-
-
28.6
1.0
100
-
-
-
Notes :
1)
2)
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.
272601B
2005-02-21
NM5006-CS01
2/5
SAW Bandpass Filter 272601B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50
Ω
L1
L2
Output
50
Ω
L1 = 150 nH , L2 = 180 nH
5. Marking Configuration
ITF
1)
05A001
2)
272601B
3)
4)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Pad Number 1 Index
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.
272601B
2005-02-21
NM5006-CS01
3/5
SAW Bandpass Filter 272601B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
REF -24.6 dB
17 Feb 2005 13:34:16
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
1
Cor
2
BW
:
cent :
28. 477487
70. 010656
MHz
MHz
REF=1
Q: 2. 4585
1_loss : -24 . 635 dB
3
4
CENTER 70. 000 000 MHz
SPAN
72. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
REF -24.39 dB
REF 1.961 us
17 Feb 2005 13:35:34
1: 0. 0000 dB
0. 000 000 MHz
3: 8. 3801 ns
24. 980 000 MHz
CH1 Markers
BW
:
Cor
cent :
26. 664732
69. 999519
MHz
MHz
REF=1
Q: 2. 6252
1
2
1_loss : -24 . 597 dB
3
Smo
Cor
3
2
4
CH2 Markers
mean : 1. 9688 us
s. dev : 4. 9837 ns
p-p : 29. 087 ns
REF=2
CENTER 70. 000 000 MHz
SPAN
32. 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.
272601B
2005-02-21
NM5006-CS01
4/5
SAW Bandpass Filter 272601B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
REF -24.39 dB
REF -24.86 dB
17 Feb 2005 13:35:15
1: 0. 0000 dB
0. 000 000 MHz
3: - . 02980 dB
24. 980 000 MHz
CH1
S21
LOG
10 dB/
REF -24.51 dB
17 Feb 2005 13:37:44
1: 0. 0000 dB
0. 000 000 MHz
CH1 Markers
BW
:
Cor
cent :
26. 225199
70. 002005
MHz
MHz
REF=1
CH1 Markers
2: -66 . 515 dB
70. 0000 MHz
1
3: -76 . 604 dB
140 . 000 MHz
REF=1
Q: 2. 6693
1
2
1_loss : -24 . 609 dB
3
4
3
2
Cor
CH2 Markers
mean : -24 . 647 dB
s. dev : . 11350 dB
p-p : . 57220 dB
REF=2
CENTER 70. 000 000 MHz
SPAN 32. 000 000 MHz
START
. 010 000 MHz
2
STOP 250 . 000 000 MHz
3
CH1
CH2
S11
S22
SWR
SWR
20 /
20 /
REF 5.138
REF 5.035
17 Feb 2005 13:37:00
1: 5. 1348
70. 000 000 MHz
2: 5. 0415
70. 000 000 MHz
CH1
CH2
S11
S22
1 U FS
1 U FS
1: 12. 598
2: 12. 132
-26 . 329
-22 . 927
17 Feb 2005 13:37:07
86. 355 pF
70. 000 000 MHz
99. 170 pF
70. 000 000 MHz
Cor
Cor
1
Cor
2
Cor
2
1
CENTER 70. 000 000 MHz
SPAN
72. 000 000 MHz
CENTER 70. 000 000 MHz
SPAN
72. 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.
272601B
2005-02-21
NM5006-CS01
5/5
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