DEA202450BT-3201B2 TDK Corporation, DEA202450BT-3201B2 Datasheet - Page 5

• Manufacturer Part Number: DEA202450BT-3201B2
• Description: FILTER BANDPASS 2.45GHZ WLAN SMD
• Manufacturer: TDK Corporation
• Series: DEAr

Specifications of DEA202450BT-3201B2

• Frequency: 2.45GHz Center
• Bandwidth: 100MHz
• Filter Type: Bandpass
• Ripple: -
• Insertion Loss: 2.5dB
• Package / Case: 0805 (2012 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: 445-6871-2

FREQUENCY CHARACTERISTICS
INSERTION LOSS
S11 VSWR
• All specifications are subject to change without notice.
5
4
3
2
1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
2
0
2
2.1 2.2
2.1 2.2
2.3 2.4 2.5 2.6 2.7 2.8
2.3 2.4 2.5 2.6 2.7 2.8
Frequency ( GHz )
1
Frequency ( GHz )
2
1
2 3
3
2.9
2.9
3
1: 2.400GHz
2: 2.450GHz
3: 2.484GHz
3
1: 2.400GHz
2: 2.450GHz
3: 2.4835GHz
1.34dB
1.13dB
1.11dB
2.59dB
2.11dB
1.98dB
ATTENUATION
S22 VSWR
5
4
3
2
1
10
15
20
25
30
35
40
45
50
55
60
2
0
5
0 0.5
2.1 2.2
1 2
1
3
1.5
4 5
6
2.3 2.4 2.5 2.6 2.7 2.8
2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
7
Frequency ( GHz )
8
1
Frequency ( GHz )
2
3
10
9
001-02 / 20101204 / e721_multibpf_dea02
2.9
11
12
3
1: 2.400GHz
2: 2.450GHz
3: 2.484GHz
8
1: 0.894GHz
2: 0.925GHz
3: 1.570GHz
4: 1.710GHz
5: 1.850GHz
6: 1.920GHz
1.32dB
1.11dB
1.11dB
41.54dB
41.20dB
37.27dB
37.35dB
38.59dB
40.28dB
7: 2.110GHz
8: 2.170GHz
9: 4.800GHz
10: 4.960GHz
11: 7.200GHz
12: 7.4505GHz
50.33dB
32.56dB
37.17dB
38.87dB
34.54dB
30.79dB
(4/12)