Cavity Combiner Operating from 758-4000MHz JX-CC3-758M4000M-20S2

Description

Cavity Combiner Operating from 758-4000MHz The combiner is a unit composed of multiple filters. It is a multi-port network and all ports are input/output dual-function ports. It is generally used at the transmitting end. Its function is to combine two or more radio frequency signals from different transmitters into one radio frequency device and send it to the antenna for transmitting, while avoiding the mutual influence between the signals at each port. The cavity combiner JX-CC3-758M4000M-20S2 is designed to cover from 758-4000MHz. With the feature of input power of 20W CW (per channel), it meets with the insertion loss less than 1.0dB, ripple in BW less than 1.5dB, and return loss over 15dB.  And the different bandwidth of the combiner respectively are 122MHz at the frequency between 758MHz and 880MHz, 190MHz at the frequency between 2500MHz and 2690MHz, 400MHz at the frequency between 3600MHz and 4000MHz. As a combiner designer, Jingxin can offer such kind of cavity combiner which is characterized by high performance and high reliability. As promised, all the RF passive components from Jingxin have 3 years warranty.

Parameter

Parameter	CH1	CH2	CH3
Frequency range	758-880MHz	2500-2690MHz	3600-4000MHz
Bandwidth	122MHz	190MHz	400MHz
Insertion loss	≤1.0dB	≤1.0dB	≤1.0dB
Ripple in BW	≤1.5dB	≤1.5dB	≤1.5dB
Return loss	≥15dB	≥15dB	≥15dB
Rejection	≥20dB@CH2&3	≥20dB@CH1&3	≥20dB@CH1&2
Input power	20W CW (per channel)
Operation temperature range	-40 to +85°C
Impedance	50Ω

Custom RF Passive Components

As a manufacturer of RF passive components, Jingxin can design various ones according to the clients’ applications. Only 3 Steps to Solve Your Problem of RF Passive Component. 1. Defining the parameter by you. 2. Offering the proposal for confirmation by Jingxin. 3. Producing the prototype for trial by Jingxin. Contact Us