270002B

SAW Bandpass Filter 270002B
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 : D3512
2.5±0.2
25.4±0.2
7.6±0.2
0.45±0.05
5.5max 6.0max
ITF 05A001
270002B
35.1±0.5
12.8±0.5
Pin Configuration
1
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
2.5±0.2
2. Package Dimension
Input
5
Output
2, 4
Ground
Other
Case ground
Part No.
270002B
Rev. Date
2005-12-29
Rev.
NW5015-CS01
1/5
SAW Bandpass Filter 270002B
3. Specifications
Fo = 70 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Operating temperature range : -10℃ ~ +60℃
Minimum
Typical
Maximum
MHz
69.965
70.0
70.035
dB
-
15.5
18.0
1dB Bandwidth
MHz
-
0.16
-
3dB Bandwidth
MHz
0.2
0.25
-
40dB Bandwidth
MHz
-
0.7
0.8
Group Delay Variation (Fo +/- 0.1 MHz)
nsec
-
450
550
Absolute Delay
usec
-
3.93
-
Ultimate Rejection
dB
50
55
-
ppm/°C2
-
-0.03
-
Center Frequency
Insertion Loss
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
3)
Electrical margin has been built into the design to account for the variations due to temperature drift and
manufacturing tolerances
4)
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.
270002B
Rev. Date
2005-12-29
Rev.
NW5015-CS01
2/5
SAW Bandpass Filter 270002B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
L1
Input
50Ω
L3
Output
50Ω
L2
L1 = L3 = 22 nH
L2 = 68 nH
5. Marking Configuration
ITF1) 05A0012)
270002B3)
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.
270002B
Rev. Date
2005-12-29
Rev.
NW5015-CS01
3/5
SAW Bandpass Filter 270002B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
27 Nov 2005 05:18:10
1 : 0. 0000 dB
0. 000 000 MHz
REF -15.4 dB
270002B
1
CH1 Markers
2
BW:
Cor
cent
:
. 687923
MHz
70 . 005897
MHz
REF=1
Q: 101 . 76
1_loss
3
CENTER
CH2
CH4
S21
S21
LOG
DEL
4
70 . 000 000 MHz
1 dB/
1 us/
: -15 . 468 dB
SPAN
3. 000 000 MHz
27 Nov 2005 05:18:44
1 : 0. 0000 dB
0. 000 000 MHz
3 : 29 . 945 ns
. 200 000 MHz
REF -15.4 dB
REF 4.7 us
270002B
CH2 Markers
BW:
cent
:
. 245362
MHz
70 . 001902
MHz
REF=1
Q: 285 . 30
1
1_loss
: -15 . 480 dB
2
3
2
3
Cor
4
Smo
CH4 Markers
mean : 3. 9313
Cor
us
REF=2
s. dev : 113 . 36 ns
p-p : 366 . 59 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
1. 000 000 MHz
4
2
Part No.
270002B
Rev. Date
2005-12-29
Rev.
NW5015-CS01
4/5
SAW Bandpass Filter 270002B
CH2 S21
CH4 S21
LOG
LOG
27 Nov 2005 05:19:16
1: 0. 0000 dB
0. 000 000 MHz
3: . 20870 dB
. 200 000 MHz
1 dB/ REF -15.4 dB
1 dB/ REF -15.4 dB
CH1 S21
LOG
27 Nov 2005 05:21:11
1: 0. 0000 dB
0. 000 000 MHz
10 dB/ REF -15.4 dB
270002B
270002B
CH2Markers
BW
: . 160210 MHz
1
REF=1
CH1Markers
2:-13 . 453 dB
43. 5000 MHz
cent : 70. 002417 MHz
Q: 436. 94
1
1_loss : -15 . 480 dB
3:-19 . 039 dB
58. 5000 MHz
2
3
2
3
REF=1
4
3
Cor
CH4Markers
2
mean:-15 . 956 dB
Cor
REF=2
s. dev: . 58050 dB
p-p : 1. 9911 dB
CENTER 70. 000 000 MHz
CH1 S11
CH3 S22
SWR
SWR
10 /
10 /
SPAN 1. 000 000 MHz
27 Nov 2005 05:20:11
1: 4. 5835
70. 000 000 MHz
2: 5. 2708
70. 000 000 MHz
REF 0
REF 0
4
2
START . 010 000 MHz
CH1 S11
CH3 S22
270002B
1 U FS
1 U FS
STOP 200. 000 000 MHz
1: 15. 467
2: 33. 453
-31 . 438
74. 254
27 Nov 2005 05:19:46
72. 323 pF
70. 000 000 MHz
168. 83 nH
70. 000 000 MHz
270002B
Cor
Cor
Cor
Cor
2
1
2
1
CENTER 70. 000 000 MHz
SPAN 3. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER 70. 000 000 MHz
SPAN 3. 000 000 MHz
Part No.
270002B
Rev. Date
2005-12-29
Rev.
NW5015-CS01
5/5
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