DEA212495BT-7055A2 TDK Corporation, DEA212495BT-7055A2 Datasheet - Page 10

• Manufacturer Part Number: DEA212495BT-7055A2
• Description: FILTER BANDPASS 2.5GHZ WIMAX SMD
• Manufacturer: TDK Corporation
• Series: DEAr

Specifications of DEA212495BT-7055A2

• Frequency: 2.495GHz Center
• Bandwidth: 390MHz
• Filter Type: Bandpass
• Insertion Loss: 2.8dB
• Package / Case: 0.079" L x 0.059" W x 0.039" H (2.00mm x 1.50mm x 1.00mm)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Ripple: -
• Other names: 445-4117-2; DEA212495BT-7055A2; Q4190748

Low Pass Filter
Balanced Output Band Pass Filter
Balun Transformers for 2.3GHz, 2.5GHz, 3.5GHz
Diplexer
Multilayer Ceramic Band Pass Filter
TDK RF Components for WiMAX Applications
quency Range
Frequency
Start
Frequency
Frequency
Frequency
Start
2300
2401
2496
2500
3300
MHz
Start
2300
2500
1 MHz
Start
2300
2400
3400
MHz
MHz
2300
D
Start
2300
2300
2500
2500
3300
3300
MHz
Fre-
Frequency
Frequency
Range 1 MHz
Frequency
Stop
2690
2690
2690
2700
3900
MHz
2690
2700
Frequency
Stop
MHZ
Stop
2690
2700
3600
MHz
2690
Stop
i
Frequency
Stop
2700
2700
2700
2700
3900
3900
MHz
dB (MAX)
Ins. Loss
dB (MAX)
Ins. Loss
2.8
3.5
dB (MAX)
Ins. Loss dB
1.8
3.3
2.5
2.2
2.2
Ins. Loss
1.6
(MAX)
0.35
s
0.8
0.5
Ins. Loss
dB (MAX)
imped.
ohm
Bal.
100
50
1800
1580
2125
2600
1.2
1.2
0.8
0.8
1.2
1.0
MHz
3300
915
MHz
Att. (MIN.)
MHz
c
dB
16
960
960
Bal. Imped.
MHz
4600
4800
6800
dB
14
35
18
25
15
ohm
100
100
100
4600
50
50
75
MHz
3400
1980
2313
1785
4400
dB
MHz
35
42
dB
25
Att. (MIN.)
o
Amp. Bal dB
Attenuation (MIN.)
Range 2 MHz
dB
Att. (MIN.)
25
26
26
1980
1990
(MAX)
MHz
Frequency
dB
14
30
18
25
10
1.5
1.5
2.2
2.2
1.5
1.2
3300
Start
WWW.TDK.COM
11700
2170
2992
1980
6000
v
MHz
dB
10
35
Phase Bal Deg
Range 2 MHz
6900
7200
7200
MHz
Frequency
180+/- 10
180+/- 12
180+/- 10
180+/- 10
180+/- 15
180+/- 15
11
3900
Stop
4900
2170
dB
MHz
14
10
12
15
25
e
4802
4900
MHz
dB (MAX)
Ins. Loss
dB
dB
30
25
25
23
26
1.6
1.6X0.8X0.6
1.6X0.8X0.6
1.6X0.8X0.6
1.6X0.8X0.6
1.6X0.8X0.6
1.6X0.8X0.6
mm (typ.)
dB
25
15
Size
2690 16
r
MHz dB
Size mm (typ.)
Size mm (typ.)
2.0x1.25x0.95
2.0x1.25x0.95
2.0x1.5x0.95
2.5x2.0x0.95
2.5x2.0x0.95
2.5x2.0x0.95
1.6x0.8x0.65
1.6x0.8x0.6
1.6x0.8x0.6
1.6x0.8x0.6
Att. (MIN.)
Size
6600
MHz dB
9
Size mm (typ.)
2.0x1.25x0.60
T
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