F3031

SAW Bandpass Filter F3031
Features
RF bandpass filter
High attenuation
No matching 50Ω single-ended operation
Ceramic Surface Mounted Device (SMD) Package
RoHS Compliant
3.80±0.15
ITF
3031
3
6
1
5
5
2
4
4
3
1.27±0.1
2
1.90±0.1
6
1.50 MAX
3.80±0.15
1
1.00±0.1
1.60±0.1
Package Dimensions
Dimensions shown are nominal in millimeters
Pin Configuration
Body : Al2O3 Ceramic
Lid : Kovar, Ni Plated
Terminations : Au plating 0.3 ~ 1.0 um, Over a 1.27 ~ 8.89 um
Ni Plating
2
Input
5
Output
1, 3, 4, 6
Case ground
Maximum Ratings
Parameter
Unit
Minimum
Typical
Maximum
Operating Temperature Range
°C
-40
25
85
Storage Temperature Range
°C
-40
25
85
Power Handling Capability
dBm
-
-
0
Electrostatics Sensitive Device (ESD)
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
F3031
Rev. Date
2014-12-17
Rev.
NSNF01-AS02
1/7
SAW Bandpass Filter F3031
Specifications
Fc = 303.0MHz
Minimum
Typical
Maximum
MHz
-
303.0
-
Insertion Loss (Fc +/- 2.0 MHz)
dB
-
2.0
3.0
Amplitude Ripple (Fc +/- 2.0 MHz)
dB
-
1.0
1.5
-
1.5
2.0
dB
40
40
50
45
-
Ohms
-
50
-
Center Frequency ( Fc )
VSWR (Fc +/- 2.0 MHz)
Relative Attenuation
0.3 MHz ~ Fc - 15 MHz
Fc + 25 MHz ~ 800 MHz
Input/Output Impedance
Notes :
1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and
full 2 port calibration.
2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing
tolerances
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.
F3031
Rev. Date
2014-12-17
Rev.
NSNF01-AS02
2/7
SAW Bandpass Filter F3031
Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
Marking Configuration
ITF1)
30312)
1) Manufacturer name
2) Marking Number
* Ink or Laser Marking available
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
F3031
Rev. Date
2014-12-17
Rev.
NSNF01-AS02
3/7
SAW Bandpass Filter F3031
Typical Performance ( at 25℃
℃ )
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
F3031
Rev. Date
2014-12-17
Rev.
NSNF01-AS02
4/7
SAW Bandpass Filter F3031
Input / Output VSWR Charts
Input / Output Smith Charts
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
F3031
Rev. Date
2014-12-17
Rev.
NSNF01-AS02
5/7
SAW Bandpass Filter F3031
Packing Specification
1. Reeling Quantity : 1000 pcs / reel
2. Taping Structure : The tape shall be wound around the reel in the direction shown below.
TOP COVER TAPE
REEL
CARRIER TAPE
Tape Specification
1. Leader part and vacant position specification
Vacant
150mm min.
Component
contained
Vacant
150mm min.
Leader part
250mm min.
END
START
Tape Running Direction
2. Tensile strength of carrier tape
4.4N/mm width
Direction of pull
Top cover tape
3. Top cover tape adhesion
0~15 degree
1) pull off angle : 0~15°
2) speed : 300mm/min
3) force : 20~70g
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Carrier tape
Part No.
F3031
Rev. Date
2014-12-17
Rev.
NSNF01-AS02
6/7
SAW Bandpass Filter F3031
Carrier Tape Dimensions [unit : mm]
A
4.30 ± 0.1
B
4.30 ± 0.1
C
7.25 ± 0.1
D
1.70 ± 0.1
E
12.00 ± 0.1
F
8.00 ± 0.1
Part Direction
Tape Running Direction
Reel Dimensions [unit : mm]
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
F3031
Rev. Date
2014-12-17
Rev.
NSNF01-AS02
7/7