TDK DEA Series DEA205375BT-2054A1 Specifications

Multilayer Chip Band Pass Filters
For 5.0GHz W-LAN
DEA Series DEA205375BT-2054A1

SHAPES AND DIMENSIONS

2.0±0.15
2
1 3
4
+0.1
0.3
–0.2
+0.1
1.6
–0.15

RECOMMENDED PC BOARD PATTERNS

0.6
0.18

ELECTRICAL CHARACTERISTICS

Item
[25°C]
Insertion loss
[–40 to +85°C]
VSWR
Attenuation
Ripple
Temperature range
• Ta:+25°C
•
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.
• All specifications are subject to change without notice.
0.95±0.1
Terminal functions
1 IN
2 GND
3 OUT
4 GND
Dimensions in mm
0.5
1.0
ø0.15 Through-hole
Line width be designed to mach 50Ω
characteristic impedance depending
on PCB material and thickness
1.1
Dimensions in mm
[4900 to 5850MHz]
[4900 to 5850MHz]
[4900 to 5850MHz]
[340 to 1195MHz]
[2140 to 3580MHz]
[6855 to 7150MHz]
[8570 to 8930MHz]
[4900 to 5850MHz]
Operating
Storage
Minimum value Typical value
(dB) —
(dB) — —
— —
(dB) 38.0 —
(dB) 19.0 —
(dB) 25.0 —
(dB) 20.0 —
(dB) — —
(°C) –40 —
(°C) –40 —
001-01 / 20080113 / e721_dea205375bt_2054.fm
Conformity to RoHS Directive
Maximum value
— 2.2
2.5
2.2
—
—
—
—
1.8
+85
+85
(1/2)