Features:
It is made of high quality metal material, strong and .
It can adjust the received by switching the antenna, convenient and practical.
The interface with the antenna is made by technology, and there is no problem of bad .
It can be connected to three antennas, outstanding performance.
The impedance is only 50 ohms and the loss is very low.

Specifications:
Material: Metal
Size: Approx. 9.5*7.7*2.9cm/3.74*3.03*1.14inch
Frequency: DC-800MHz
2 Position Switch 1-Input -3-Outputs
Insertion loss: less than 0.1dB (DC-500MHz), more than 0.15dB (500-1000MHz)
Isolation: more than 60dB (DC-500MHz), over 50dB (500-800MHz)
VSWR: less than 1.1 (DC-500MHz), less than 1.2 (500-1000MHz)
Through power: (less than SWR1.2), 1.5KW (DC-30MHz), 1KW (30-150MHz), 500W (150-800MHz)
Impedance: 50 Ohm
Interface: M-J Interface

Package list:
1 x Switcher
2 x Screw

Note:Please note that CX-310 and CO- are the same product, and make sure you will not mind before ordering.