DEA252450BT-2027A1 TDK Corporation, DEA252450BT-2027A1 Datasheet - Page 17

• Manufacturer Part Number: DEA252450BT-2027A1
• Description: FILTER BANDPASS 2.4GHZ WLAN SMD
• Manufacturer: TDK Corporation
• Series: DEAr

Specifications of DEA252450BT-2027A1

• Frequency: 2.45GHz Center
• Bandwidth: 100MHz
• Filter Type: Bandpass
• Insertion Loss: 1.2dB
• Package / Case: 0.098" L x 0.079" W x 0.039" H (2.50mm x 2.00mm x 1.00mm)
• 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
• Ripple: -
• Lead Free Status / Rohs Status: Details
• Other names: 445-3254-2

FREQUENCY CHARACTERISTICS
VSWR
ATTENUATION
• All specifications are subject to change without notice.
–1
10
20
30
40
50
60
70
80
0
500
1
–0.2
–0.4
–0.6
–0.8
0.8
0.6
0.4
0.2
1
1500
–1
1
0
jV
3
2
2
2500
Frequency ( MHz )
3500
1
U
1: 2400MHz
2: 2500MHz
4500
1.04457dB
1.19388dB
4
5
5500
1: 915MHz
2: 1785MHz
3: 1910MHz
4: 4800MHz
5: 5000MHz
48.604dB
42.839dB
40.154dB
42.742dB
46.786dB
INSERTION LOSS
RETURN LOSS
100
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
–0.5
–1.0
–1.5
10
20
30
40
50
60
70
80
90
1500 1700
0
1500 1700
0
1900
1900
Frequency ( MHz )
2100 2300
Frequency ( MHz )
2100 2300
1
2500
1 2
2500
2
2700
2700
2900
2900
001-01/ 20070126 /e8bpf_dea.fm
1: 2400MHz
2: 2500MHz
1: 2400MHz
2: 2500MHz
24.738dB
19.478dB
0.994dB
0.947dB
(17/23)