This broadband low pass/high pass diplexer is capable of multiplexing low frequency (DC-5 GHz) and high frequency (8-18 GHz) signals. It features broadband performance, a lightweight and compact design, low insertion loss, and high isolation between low pass and high pass ports.

ACMD-7605 is a miniature duplexer designed for use in UMTS Band 8 handsets and mobile data terminals.
Anatech Electronics Ceramic Duplexers are designed to be used in different wireless systems like GSM, PCS, CDMA, INMARSAT, GPS and DCS Communication.

This LC Diplexer is ideal for receiver-transmitter systems in the GSM, ISM, DCS, and PCS frequency bands. Port 1 – Port 3 operates in the 823 to 961 MHz frequency range, and Port 2 - Port 3 operates in the 1709 to 2171 MHz frequency range.

This ceramic duplexer operates with a 763 MHz center frequency (Rx) and a 793 MHz center frequency (Tx). It has an 8 W max input power, 50 ohm in/out impedance, a -40 °C to +85 °C operating temperature, and a 42.0 x 18.5 x 9.5 mm package size.

Anatech provides ceramic and cavity filters for INMARSAT communication applications

As demands increase for media rich applications and autonomous vehicle technologies in existing microwave bands, MtronPTI offers V-band and E-band Microwave Duplexers as a solution to enable gigabit-per-second data rates in backhaul data streams. The V-band duplexers cover 57.0 to 64.0 GHz and can deliver more than 2 Gb/s of secure data, while the E-band diplexers cover 71 to 86 GHz and deliver up to 10 Gbps of secure data, even in a dense urban environment.

The Avago ACMD-7606 is a highly miniaturized duplexer designed for use in UMTS Band 8 (880 – 915 MHz UL, 925 – 960 MHz DL) handsets and mobile data terminals.