DEA162450BT-1210A1 Datasheet, PDF (1/1 Pages) TDK Electronics – Multilayer Chip Band Pass Filters

Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA162450BT-1210A1
SHAPES AND DIMENSIONS
0.65max.
2
1
3
4
1.6±0.15
0.5±0.1
0.2±0.1
0.2min.
Terminal functions
1 GND
2 IN/OUT
3 GND
4 IN/OUT
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
0.7
0.55
ø0.15 Through-hole
(1/1)
Conformity to RoHS Directive
Line width be designed to match 50Ω
characteristic impedance depending
on PCB material and thickness.
0.505
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Item
Center frequency
Insertion loss
Return loss
[25°C]
[–40 to +85°C]
Attenuation
Temperature range
• Ta:+25°C
[2450MHz]
[2400 to 2500MHz]
[2400 to 2500MHz]
[2400 to 2500MHz]
[880 to 915MHz]
[915 to 1250MHz]
[1710 to 1900MHz]
[1900 to 2000MHz]
[4800 to 5000MHz]
Operating
Storage
Minimum value Typical value
Maximum value
(dB)
—
—
3.0
(dB)
—
—
3.3
(dB)
7
—
—
(dB)
32
—
—
(dB)
30
—
—
(dB)
30
—
—
(dB)
20
24
—
(dB)
25
—
—
(°C)
–40
—
+85
(°C)
–40
—
+85
FREQUENCY CHARACTERISTICS
S21
S11
0
1: 2400MHz 1: 880MHz 1: 2400MHz
–1.878dB
–35.51dB –15.83dB
–10
2: 2500MHz 2: 1250MHz 2: 2500MHz
–1.504dB
–32.61dB –18.06dB
–20
3: 1900MHz
–40.91dB
4: 2000MHz
–30
–27.77dB
5: 4800MHz
–40
–36.8dB
6: 5000MHz
–54.06 dB
–50
–60
0
1000 2000 3000 4000 5000 6000 7000 8000
Frequency(MHz)
• 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.
001-02 / 20130901 / rf_bpf_dea162450bt-1210a1_en.fm