Ceramic diplexer monoblock type

Product Description

Products>Ceramic Diplexers | GSM ceramic Duplexers | CDMA Dielectric Duplexer | Wimax Ceramic Diplexer | Wifi Dielectric Diplexer | WCDMA Diplexer | 3G Ceramic DPX | Ceramic Dipexers (Array Type, Monoblock Type, **0Mhz~4Ghz) Features: Custom design, High frequency selectivity Temperature Compensated Low insertion loss Low cost, fast delivery Applications: base station for GSM, CDMA, PHS wifi, Wimax Repeater for GSM, CDMA PHS, Wifi, Wimax GPS Cellular systems, PCS systems Wireless Lan, MMDS, IMT****0, DECT Trunked Radio System(TRS) Configuration: Array type dielectric diplexer and monoblock type ceramic duplexer with 6, 7, 8, 9, *0 poles Dimension: Custom design available A duplexer is used in a communications device to pass transmission signals and received signals in different frequency bands. A duplexer isolates the transmitter and the receiver to permit simultaneous operation in duplex operation of a radio transmitter and a receiver connected to a common antenna. A monoblock dielectric duplexer comprises a block of a dielectric material. The monoblock dielectric duplexer typically comprises a transmit-filtering portion and a receive-filtering portion, wherein the frequency band of the transmit-filtering portion relatively is lower than that of the receive-filtering portion. A dielectric type duplexer uses a dielectric for transmit and receive filters. A typical duplexer is a combination of bandpass and band-reject filters that allow signals from the transmitter to reach the antenna while preventing the transmit signals from reaching the receiver.