272601B

SAW Bandpass Filter 272601B
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 : 2012
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
7.6±0.2
12.7±0.2
0.45±0.05
2.5±0.2
5.5max 6.0max
ITF 05A001
272601B
20.3±0.5
12.7±0.5
2.5±0.2
2. Package Dimension
Pin Configuration
1
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
272601B
Rev. Date
2005-02-21
Rev.
NM5006-CS01
1/5
SAW Bandpass Filter 272601B
3. Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
69.94
70.0
70.06
dB
-
24.5
26.0
1dB Bandwidth
MHz
-
26.26
-
3dB Bandwidth
MHz
26.4
26.65
-
40dB Bandwidth
MHz
-
28.45
28.6
dB
-
0.7
1.0
Group Delay Variation (Fo +/- 12.49 MHz)
nsec
-
40
100
Absolute Delay
usec
-
1.97
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-72
-
Center Frequency
Insertion Loss
Amplitude Ripple (Fo +/- 12.49 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
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.
272601B
Rev. Date
2005-02-21
Rev.
NM5006-CS01
2/5
SAW Bandpass Filter 272601B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L2
Output
50Ω
L1 = 150 nH , L2 = 180 nH
5. Marking Configuration
ITF1) 05A0012)
272601B3)
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.
272601B
Rev. Date
2005-02-21
Rev.
NM5006-CS01
3/5
SAW Bandpass Filter 272601B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
17 Feb 2005 13:34:16
1: 0. 0000 dB
0. 000 000 MHz
REF -24.6 dB
CH1 Markers
1
BW:
28. 477487
MHz
2
cent :
70. 010656
MHz
Cor
REF=1
Q: 2. 4585
1_loss : -24 . 635 dB
4
3
CENTER 70. 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
100 ns/
SPAN
72. 000 000 MHz
17 Feb 2005 13:35:34
1: 0. 0000 dB
0. 000 000 MHz
3: 8. 3801 ns
24. 980 000 MHz
REF -24.39 dB
REF 1.961 us
CH1 Markers
Cor
BW:
26. 664732
MHz
cent :
69. 999519
MHz
REF=1
Q: 2. 6252
1
1_loss : -24 . 597 dB
2
3
Smo
Cor
3
2
4
CH2 Markers
mean : 1. 9688 us
REF=2
s. dev : 4. 9837 ns
p-p : 29. 087 ns
CENTER 70. 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
32. 000 000 MHz
Part No.
272601B
Rev. Date
2005-02-21
Rev.
NM5006-CS01
4/5
SAW Bandpass Filter 272601B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
17 Feb 2005 13:35:15
1: 0. 0000 dB
0. 000 000 MHz
3: - . 02980 dB
24. 980 000 MHz
REF -24.39 dB
REF -24.86 dB
CH1 Markers
Cor
CH1
S21
LOG
10 dB/
17 Feb 2005 13:37:44
1: 0. 0000 dB
0. 000 000 MHz
REF -24.51 dB
REF=1
BW:
26. 225199
MHz
cent :
70. 002005
MHz
CH1 Markers
2: -66 . 515 dB
70. 0000 MHz
Q: 2. 6693
1
3: -76 . 604 dB
140 . 000 MHz
1
1_loss : -24 . 609 dB
REF=1
2
3
4
3
2
Cor
CH2 Markers
REF=2
mean : -24 . 647 dB
s. dev : . 11350 dB
p-p : . 57220 dB
CENTER 70. 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
20 /
20 /
SPAN 32. 000 000 MHz
17 Feb 2005 13:37:00
1: 5. 1348
70. 000 000 MHz
2: 5. 0415
70. 000 000 MHz
REF 5.138
REF 5.035
START
CH1
CH2
S11
S22
2
. 010 000 MHz
1 U FS
1 U FS
1: 12. 598
2: 12. 132
-26 . 329
-22 . 927
STOP 250 . 000 000 MHz
3
17 Feb 2005 13:37:07
86. 355 pF
70. 000 000 MHz
99. 170 pF
70. 000 000 MHz
Cor
Cor
1
Cor
Cor
2
2
1
CENTER 70. 000 000 MHz
SPAN
72. 000 000 MHz
CENTER 70. 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
72. 000 000 MHz
Part No.
272601B
Rev. Date
2005-02-21
Rev.
NM5006-CS01
5/5
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