BROAD BAND ANTENNA

CX210

Dimensions:71Wx57Hx42Dmm
Weight:440g
Frequency range:DC to 1000MHz
Impedance:50ohms / Connector:M-J
VSWR:Less than 1.05:1(DC to 500MHz),less than 1.1:1(500 to 1000MHz)
Insertion loss:Less than 0.05dB(DC to 500MHz),less than 0.1dB(500 to 1000MHz)
Isolation:More than 70dB(DC to 200MHz),more than 60dB(200 to 1000MHz)
Max. Power rating:1.5KW

The Comet CHA-250B is a newly design broadband vertcal requiring no ground radials.

this antenna is extremely easy to assemble, requires no tuning or adjustmnets and VSWR is under 1.6:1 continuosly from 3.5MHz-57MHz

it is not a 1/4 wave vertical, but an end-fed long wire type antenna with a matching transformer in a vertical position.

Broadband:

TX: 3.5-57MHz

RX: 2.0-90MHz

CX310A

Dimensions:80Wx41Hx60Dmm
Weight:575g
Frequency range:DC to 800MHz
Impedance:50ohms / Connector:M-J
VSWR:Less than 1.1:1(DC to 500MHz),less than 1.2:1(500 to 1000MHz)
Insertion loss:Less than 0.1dB(DC to 500MHz),less than 0.15dB(500 to 1000MHz)
Isolation:More than 60dB(DC to 500MHz),more than 50dB(500 to 800MHz)

Max. Power rating(When VSWR is less than 1.2:1):1.5KW(DC to 30MHz),1KW(30 to 150MHz),500W(150 to 800MHz)