ITF F455A

SAW Bandpass Filter F455A
z
RF bandpass filter for CDMA450 A-Band Tx. Part
z
Usable bandwidth 5MHz (452.5 MHz ~ 457.5 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
0.64±0.05
Features
Package Dimensions
1.00±0.15
1.90±0.15
0.44
3.80±0.15
ITF
455A
5A1
6
1
0.44
5
5
2
4
4
3
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.
F455A
Rev. Date
2006-06-08
Rev.
NR4007-AS04
1/7
SAW Bandpass Filter F455A
Specifications
Minimum
Typical
Maximum
Unit
Center Frequency ( Fc )
-
455.0
-
MHz
Insertion Loss (In Fc +/- 2.5 MHz)
-
2.0
2.8
dB
Amplitude Ripple (In Fc +/- 2.5 MHz)
-
0.8
1.5
dB
VSWR (In Fc +/- 2.5 MHz)
-
1.4
2.0
0.3 MHz ~ 350.0 MHz
25
30
-
350.0 MHz ~ 441.0 MHz
25
30
-
462.5 MHz ~ 467.5 MHz
38
50
-
467.5 MHz ~ 1200 MHz
25
30
-
1200 MHz ~ 2000 MHz
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.
F455A
Rev. Date
2006-06-08
Rev.
NR4007-AS04
2/7
SAW Bandpass Filter F455A
Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
Output
50Ω
Marking Configuration
1)
ITF2)
455A3)
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.
F455A
Rev. Date
2006-06-08
Rev.
NR4007-AS04
3/7
SAW Bandpass Filter F455A
Typical Performance ( at 25℃ )
CH1
S21
LOG
10 dB/
16 Aug 2004 18:54:33
5: -1 . 5841 dB
455 . 000 000 MHz
5
REF 0 dB
1
2
CH1 Markers
1: -1 . 1309 dB
452 . 500 MHz
Cor
2: -1 . 7568 dB
457 . 500 MHz
3: -50 . 827 dB
462 . 500 MHz
4: -58 . 297 dB
467 . 500 MHz
3
4
CENTER 455 . 000 000 MHz
CH1
S21
LOG
1 dB/
SPAN 100 . 000 000 MHz
16 Aug 2004 19:01:37
2: - . 62150 dB
5. 000 000 MHz
REF 0 dB
1
Cor
CH1 Markers
2
mean : -1 . 5403 dB
REF=1
s. dev : . 14430 dB
p-p : . 62860 dB
CENTER 455 . 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
30. 000 000 MHz
Part No.
F455A
Rev. Date
2006-06-08
Rev.
NR4007-AS04
4/7
SAW Bandpass Filter F455A
Input / Output VSWR Charts
CH1
S11
SWR
1 /
16 Aug 2004 18:55:26
5: 1. 3936
455 . 000 000 MHz
REF 1
3
CH1
S22
SWR
1 /
16 Aug 2004 18:55:36
5: 1. 3773
455 . 000 000 MHz
REF 1
3
4
4
CH1 Markers
CH1 Markers
1: 1. 0971
452 . 500 MHz
Cor
1: 1. 0884
452 . 500 MHz
Cor
2: 1. 1598
457 . 500 MHz
2: 1. 2958
457 . 500 MHz
3: 21. 987
462 . 500 MHz
3: 21. 827
462 . 500 MHz
4: 19. 140
4: 19. 064
467 . 500 MHz
467 . 500 MHz
5
5
CENTER 455 . 000 000 MHz
CENTER 455 . 000 000 MHz
SPAN 100 . 000 000 MHz
2
1
1
2
SPAN 100 . 000 000 MHz
Input / Output Smith Charts
CH1
S11
1 U FS
5: 61. 715
16 Aug 2004 18:55:02
24. 403 pF
455 . 000 000 MHz
-14 . 334
CH1
S22
1 U FS
5: 65. 055
16 Aug 2004 18:55:13
33. 413 pF
455 . 000 000 MHz
-10 . 469
CH1 Markers
1: 53. 639
-3 . 1133
452 . 500 MHz
Cor
CH1 Markers
1: 53. 717
-2 . 3184
452 . 500 MHz
Cor
2: 57. 715
2. 0781
457 . 500 MHz
2: 64. 723
1. 2188
457 . 500 MHz
3: 20. 914
-141 . 80
462 . 500 MHz
3: 20. 953
-141 . 16
462 . 500 MHz
4: 8. 4180
-73 . 789
467 . 500 MHz
4: 8. 5820
-74 . 793
467 . 500 MHz
2 5
1
1
5
2
3
3
4
4
CENTER 455 . 000 000 MHz
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
CENTER 455 . 000 000 MHz
SPAN 100 . 000 000 MHz
Part No.
F455A
Rev. Date
2006-06-08
Rev.
NR4007-AS04
5/7
SAW Bandpass Filter F455A
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.
F455A
Rev. Date
2006-06-08
Rev.
NR4007-AS04
6/7
SAW Bandpass Filter F455A
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.
F455A
Rev. Date
2006-06-08
Rev.
NR4007-AS04
7/7