F4811

SAW Bandpass Filter F4811
Features
z
RF bandpass filter for CDMA450 F-Band Tx. Part
z
Usable bandwidth 5MHz (479 MHz ~ 484 MHz)
z
High attenuation
z
No matching 50Ω single-ended operation
z
Ceramic Surface Mounted Device Package ( 3.8 mm × 3.8 mm )
z
RoHS compliant
1.00±0.15
1.90±0.15
0.44
3.80±0.15
0.64±0.05
Package Dimensions
3
ITF
4811
5A1
6
1
0.44
5
5
2
4
4
3
1.27±0.05
2
6
1.40±0.15
3.80±0.15
1
Dimensions shown are nominal in millimeters
Pin Configurations
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
Parameters
Unit
Minimum
Typical
Maximum
Operating Temperature Range
°C
-30
25
85
Storage Temperature Range
°C
-40
-
85
Power Handling Capability
dBm
-
-
30
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.
F4811
Rev. Date
2006-06-08
Rev.
NR4013-AS02
1/7
SAW Bandpass Filter F4811
Specifications
Minimum
Typical
Maximum
Unit
Center Frequency ( Fc )
-
481.5
-
MHz
Insertion Loss (In Fc +/- 2.5 MHz)
-
2.0
2.8
dB
Amplitude Ripple (In Fc +/- 2.5 MHz)
-
0.8
1.2
dB
VSWR (In Fc +/- 2.5 MHz)
-
1.5
2.0
0.3 MHz ~ 450.0 MHz
28
30
-
489.0 MHz ~ 493.5 MHz
35
43
-
507.5 MHz ~ 1200 MHz
25
35
-
1200 MHz ~ 1700 MHz
23
25
-
1700 MHz ~ 2000 MHz
15
20
-
Temperature Range (Operational)
-30
25
85
℃
30
dBm
Relative Attenuation
Input RF Power (In Fc +/- 2.5 MHz)
Input/Output Impedance
dB
50
Ohms
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.
F4811
Rev. Date
2006-06-08
Rev.
NR4013-AS02
2/7
SAW Bandpass Filter F4811
Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
Marking Configuration
1)
ITF2)
48113)
5A14)
1) Pad Number 1 Index
2) Manufacturer name
3) Marking Number
4) Lot 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.
F4811
Rev. Date
2006-06-08
Rev.
NR4013-AS02
3/7
SAW Bandpass Filter F4811
Typical Performance ( at 25℃ )
CH1
S21
LOG
10 dB/
29 Jul 2004 05:22:21
4: -62 . 728 dB
494 . 000 000 MHz
REF 0 dB
1
2
CH1 Markers
1: -1 . 2326 dB
479 . 000 MHz
Cor
2: -1 . 5725 dB
484 . 000 MHz
3: -47 . 219 dB
489 . 000 MHz
3
4
CENTER 485 . 000 000 MHz
CH1
S21
LOG
1 dB/
SPAN 100 . 000 000 MHz
29 Jul 2004 05:26:43
2: - . 33600 dB
5. 000 000 MHz
REF 0 dB
2
1
C
CH1 Markers
mean : -1 . 5450 dB
REF=1
s. dev : . 12110 dB
p-p : . 44720 dB
CENTER 485 . 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
50. 000 000 MHz
Part No.
F4811
Rev. Date
2006-06-08
Rev.
NR4013-AS02
4/7
SAW Bandpass Filter F4811
Input / Output VSWR Charts
CH1
S11
SWR
1 /
4 29 Jul 2004 05:23:01
4: 14. 694
494 . 000 000 MHz
REF 1
CH1
S22
SWR
1 /
4 29 Jul 2004 05:23:11
4: 14. 836
494 . 000 000 MHz
REF 1
3
3
CH1 Markers
CH1 Markers
1: 1. 0353
479 . 000 MHz
Cor
CENTER 485 . 000 000 MHz
1
1: 1. 0596
479 . 000 MHz
Cor
2: 1. 0692
484 . 000 MHz
2: 1. 1829
484 . 000 MHz
3: 11. 934
489 . 000 MHz
3: 12. 222
489 . 000 MHz
CENTER 485 . 000 000 MHz
SPAN 100 . 000 000 MHz
2
1
2
SPAN 100 . 000 000 MHz
Input / Output Smith Charts
CH1
S11
1 U FS
-42 . 004
4: 5. 8496
29 Jul 2004 05:22:30
7. 6701 pF
494 . 000 000 MHz
CH1
S22
1 U FS
4: 5. 8633
-42 . 723
29 Jul 2004 05:22:47
7. 5411 pF
494 . 000 000 MHz
CH1 Markers
1: 48. 637
-1 . 0352
479 . 000 MHz
Cor
CH1 Markers
1: 48. 270
-2 . 2676
479 . 000 MHz
Cor
2: 51. 867
-2 . 8477
484 . 000 MHz
2: 56. 461
-6 . 1367
484 . 000 MHz
3: 15. 945
-82 . 566
489 . 000 MHz
3: 15. 371
-82 . 148
489 . 000 MHz
12
4
CENTER 485 . 000 000 MHz
1
2
4
3
SPAN 100 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
3
CENTER 485 . 000 000 MHz
SPAN 100 . 000 000 MHz
Part No.
F4811
Rev. Date
2006-06-08
Rev.
NR4013-AS02
5/7
SAW Bandpass Filter F4811
Packing Specification
1. Reeling Quantity : 3000 pcs / 13” reel ( or 1000 pcs / 7” 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.
F4811
Rev. Date
2006-06-08
Rev.
NR4013-AS02
6/7
SAW Bandpass Filter F4811
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.
F4811
Rev. Date
2006-06-08
Rev.
NR4013-AS02
7/7