DEA212495BT-7055A2 TDK Corporation, DEA212495BT-7055A2 Datasheet - Page 7

• 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

RF Components for Bluetooth Applications
TDK RF components can be used in different architectures (see Example 1 & 2).
Please refer to page 5 for 2.4GHz BPF information and page 7 for 2.4GHz balun
information.
TDK RF Components are recommended by leading Bluetooth chipset manufacturers.
TDK has designed a series of Balanced Output BPF’s that are optimized to match the
impedance requirements of Bluetooth IC’s.
Balanced impedance is
optimized to match IC
ANT
Balanced output BPF
Switch
BPF
Balun
Transceiver
Base band
D
i
s
c
o
v
e
r
T
D
K
WWW.TDK.COM
8