272654B

SAW Bandpass Filter 272654B
1.
2.
Features
IF Bandpass Filter
High Attenuation
Single-Ended Operation
SMD Package
Maximum Storage Temperature Range : -40℃ ~ 85℃
Electrostatics Sensitive Device (ESD)
Package Dimension
13.30±0.2
7.62±0.1
ITF 09A001
272654B
• 70-26.1M
8
9
10
11
6
1.50±0.1
5
12
2.54±0.1
1.61±0.2
6.50±0.2
7
4
3
2
1
2.54±0.1
0.80±0.1
Pin Configuration
Package : S1365
Dimensions shown are nominal in millimeters
11
Input
5
Output
6, 12
Ground
Other
Case ground
Body : Al2O3
Lid : Kovar, Ni Plated
Termination : Au plating 0.3 ~ 1.0um, over a 1.27 ~ 8.89um Ni Plating
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
272654B
Rev. Date
2009-04-15
Rev.
NM9018-CS01
1/5
SAW Bandpass Filter 272654B
3.
Specifications
Fo = 70.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Room temperature range : +25℃
℃
Minimum
Typical
Maximum
MHz
-
70.0
-
dB
-
29.5
31.0
1dB Bandwidth
MHz
-
26.13
-
3dB Bandwidth
MHz
26.4
26.5
-
40dB Bandwidth
MHz
-
28.35
28.5
dB
-
0.55
1.0
Group Delay Variation (Fo +/- 12.65 MHz)
nsec
-
35
80
Absolute Delay
usec
-
1.66
-
dB
40
45
-
ppm/°C
-
-72
-
Center Frequency (Fc)
Insertion Loss
Amplitude Ripple (Fo +/- 12.65 MHz)
Ultimate Rejection
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.
272654B
Rev. Date
2009-04-15
Rev.
NM9018-CS01
2/5
SAW Bandpass Filter 272654B
4.
Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
L1
L2
Output
50Ω
C1
L1 = 220nH, L2 = 180nH
C1 = 10pF
5.
Marking Configuration
ITF1) 08A0012)
272654B3)
704) -26.15)
6)
1) Manufacturer name
2) Lot Number
3) Part Number
4) Center frequency
5) 1dB-Bandwidth
6) Pad No.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.
272654B
Rev. Date
2009-04-15
Rev.
NM9018-CS01
3/5
SAW Bandpass Filter 272654B
6.
Typical Perfoemance( at +25°°C )
CH1 S21
LOG
7 Apr 2009 17:25:06
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -29.5 dB
*
CH1 Markers
REF=1
1
BW: 28. 353914 MHz
2
cent : 69. 984664 MHz
Cor
Q: 2. 4683
1_loss : -29 . 500 dB
Hld
3
4
CENTER 70. 000 000 MHz
CH1 S21
CH2 S21
LOG
LOG
SPAN 75. 000 000 MHz
7 Apr 2009 17:25:35
1: 0. 0000 dB
0. 000 000 MHz
3: . 08940 dB
25. 296 800 MHz
1 dB/ REF -29.27 dB
1 dB/ REF -29.79 dB
CH1 Markers
\
BW: 26. 045113 MHz
Cor
REF=1
cent : 69. 995488 MHz
Q: 2. 6875
1
1_loss : -29 . 468 dB
2
3
4
3
2
Cor
CH2 Markers
REF=2
mean:-29 . 509 dB
s. dev : . 10100 dB
p-p : . 54710 dB
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.
272654B
Rev. Date
2009-04-15
Rev.
NM9018-CS01
4/5
SAW Bandpass Filter 272654B
CH1 S21
CH2 S21
LOG
DEL
7 Apr 2009 17:25:46
1: 0. 0000 dB
0. 000 000 MHz
3:-11 . 565 ns
25. 296 800 MHz
1 dB/ REF -29.27 dB
100 ns/ REF 1.638 us
CH1Markers
CH1 S11
CH2 S22
SWR
SWR
20 /
20 /
7 Apr 2009 17:26:51
1: 5. 8196
70. 000 000 MHz
2: 13. 987
70. 000 000 MHz
REF 5.784
REF 14.06
REF=1
BW: 26. 478531 MHz
Cor
Cor
cent : 69. 994693 MHz
Q: 2. 6435
1_loss : -29 . 461 dB
1
2
1
3
2
Smo
Cor
3
4
CH2Markers
Cor
2
REF=2
mean: 1. 6600 us
s. dev : 6. 3097 ns
p-p : 35. 763 ns
CENTER 70. 000 000 MHz
CH1 S21
LOG
SPAN 32. 000 000 MHz
7 Apr 2009 17:27:29
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -28.9 dB
CH1Markers
2:-57 . 250 dB
70. 0000 MHz
CENTER 70. 000 000 MHz
CH1 S11
CH2 S22
1 U FS
1 U FS
SPAN 75. 000 000 MHz
1: 8. 7578
2: 13. 117
6. 7271
-80 . 352
7 Apr 2009 17:26:58
15. 295 nH
70. 000 000 MHz
28. 296 pF
70. 000 000 MHz
REF=1
Cor
3:-62 . 215 dB
140. 000 MHz
1
1
Cor
2
2
3
START . 010 000 MHz
STOP 250. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
START 32. 500 000 MHz
STOP 107. 500 000 MHz
Part No.
272654B
Rev. Date
2009-04-15
Rev.
NM9018-CS01
5/5
Similar pages