DEA212495BT-7055A2 TDK Corporation, DEA212495BT-7055A2 Datasheet - Page 9

• 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

TDK’s newest line-up of RF Components for WiMAX applications can be used in
both client and base station designs. These components have been developed to
work in the 2.3GHz, 2.5GHz, 3.5GHz and 700MHz bands.
D
Couplers for 2.3GHz, 2.5GHz & 3.5GHz
Frequency
Start
2300
2300
2300
3400
MHz
i
Frequency
s
Stop
2700
2700
2700
3600
MHz
dB (MAX)
Ins. Loss
c
0.55
0.40
0.40
0.35
-12 +/- 1.5
-20 +/- 1.5
-16 +/- 1.5
-18 +/- 1.5
o
Coupling
TDK RF Components for WiMAX Applications
dB
WWW.TDK.COM
v
Isolation
20 Min.
32 Min.
25 Min.
23 Min.
dB
10
V.S.W.R
e
1.5
1.3
1.3
1.3
1.6X0.8X0.6
1.6X0.8X0.6
1.6X0.8X0.6
1.6X0.8X0.6
mm (typ.)
r
Size
HHM2241SA3
HHM2244SA7
HHM2245SA3
HHM2261SA1
T
Part No.
D
K