TDK DPX Diplexers
TDK DPX Diplexers are suitable for band-switching in dual-band systems. These small, lightweight diplexers offer a low profile and low insertion loss, with no adjustment required for use. The surface-mountable DPX series features 50Ω impedance and includes models covering a frequency range from 617MHz to 7.125GHz. TDK DPX diplexers are useful in applications such as cell phones, wireless LAN, and BLUETOOTH®.
Features
- Small and lightweight
- Low profile with low insertion loss
- 617MHz to 7.125GHz frequency range
- 50Ω impedance
- No adjustment required
- High isolation between bands
- Surface-mountable design
- Case sizes
- 0402
- 0805
- 0603
- 1008
- -40°C to +85°C or +90°C operating temperature range
Applications
- Cell phones
- Band-switching in dual-band systems
- Wireless LAN
- Bluetooth
Block Diagram
Related RF Components
TDK RF Components
Antennas, diplexers, baluns, filters, and couplers designed for smartphones, WLAN, and bluetooth.
Published: 2018-07-05
| Updated: 2026-06-16