DEA162450BT-1241A1 TDK Corporation, DEA162450BT-1241A1 Datasheet - Page 18

• Manufacturer Part Number: DEA162450BT-1241A1
• Description: FILTER BANDPASS 2.45GHZ WLAN SMD
• Manufacturer: TDK Corporation
• Series: DEAr

Specifications of DEA162450BT-1241A1

• Frequency: 2.45GHz Center
• Bandwidth: 100MHz
• Filter Type: Bandpass
• Ripple: -
• Insertion Loss: 2dB
• Package / Case: 0603 (1608 Metric)
• Mounting Type: Surface Mount
• Product: Band Pass Filters
• Frequency Range: 2.4 GHz to 2.5 GHz
• Termination Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 445-6873-2

Multilayer Chip Band Pass Filters
For Bluetooth & 2.4GHz W-LAN
DEA Series DEA162450BT-1210A1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
Item
Center frequency
Insertion loss
Return loss
Attenuation
Temperature range
• Ta:+25°C
FREQUENCY CHARACTERISTICS
•
• All specifications are subject to change without notice.
0.2±0.1
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.
–10
–20
–30
–40
–50
–60
0
0
1
1000
1.6±0.15
0.5±0.1
2
4
2000
0.505
0.2min.
0.55
0.7
3
3000
[25°C]
[–40 to +85°C]
Frequency ( MHz )
4000
0.65max.
ø0.15 Through-hole
Dimensions in mm
Line width be designed to mach 50Ω
characteristic impedance depending
on PCB material and thickness
5000
Terminal functions
1
2
3
4
Dimensions in mm
6000
GND
IN/OUT
GND
IN/OUT
[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
7000
8000
S21
1: 2400MHz
2: 2500MHz
–1.878dB
–1.504dB
1: 880MHz
2: 1250MHz
3: 1900MHz
4: 2000MHz
5: 4800MHz
6: 5000MHz
–35.51dB
–32.61dB
–40.91dB
–27.77dB
–36.8dB
–54.06 dB
S11
1: 2400MHz
2: 2500MHz
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
–15.83dB
–18.06dB
Minimum value
—
—
7
32
30
30
20
25
–40
–40
001-02 / 20101204 / e721_multibpf_dea01
Typical value
—
—
—
24
—
—
—
—
—
—
Conformity to RoHS Directive
Maximum value
3.0
3.3
—
—
—
—
—
—
+85
+85
(17/17)