TDK TFS Series TFSB10052450-1003A1 产品宣传页
(1/2)
001-02 / 20090224 / e721_tfsb10052450_1003a1.fm
• All specifications are subject to change without notice.
Thin-Film Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
For Bluetooth & 2.4GHz W-LAN
TFS Series TFSB10052450-1003A1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
• Ta:+25°C
Item
Minimum value
Typical value
Maximum value
Insertion loss
[2400 to 2500MHz]
(dB)
—
2.8
3.5
Return loss
[2400 to 2500MHz]
(dB)
9
14.0
—
Attenuation
[1900MHz]
(dB)
30
43.1
—
[4800MHz]
(dB)
30
49.7
—
[7200MHz]
(dB)
22
48.5
—
Temperature range
Operating
(°C)
–40
—
+85
Storage
(°C)
–40
—
+85
Conformity to RoHS Directive
Dimensions in mm
0.3
±0.1
0.1
±0.1
0.5
±0.1
0.3
±
0.05
0.1
±
0.1
1
IN
2
GND
3
OUT
4
GND
Terminal functions
2
4
1
3
Top view
Bottom view
1.0±0.1
0.3±0.1
ø0.3 Through-hole
Line width be designed to mach 50
Ω
characteristic impedance depending
on PCB material and thickness
on PCB material and thickness
Land pattern
Solder resist
No pattern resist
No pattern resist
Dimensions in mm
0.3
0.3
0.7
1.6
0.2
1.1
•
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.