NOTE: The recommended installation height is 1.5 meters — this is the height we tested near the label position.
KC4 is a 4-band resonant vertical antenna for base station use.
KC4 is designed for seamless multi-band operation. It uses top loading to achieve higher efficiency from a short self supporting vertical radiator. Once set up, you can effortlessly switch between these bands without the need for any adjustments.
KC4 does not require ground radials.
SPECIFICATION
| ANTENNA HEIGHT | 7.8 METER |
| ANTENNA WEIGHT | 6.8KG |
| PACKAGE DIMENSIONS | 0.46*0.46*3.9FT |
| MAIN ROD INNER DIAMETER | 1.6 INCHES / 4.1 CM |
| FREQUENCY RANGE | 7/14/21/28MHZ(40M/20M/15M/10M) |
| MAXIMUM POWER HANDING | 1000 watt PEP (SSB 400W,CW 200W, FT8 or other digital modes 100W) |
| ANTENNA IMPEDANCE | 50 Ω |
| VSWR | ＜1.5:1 |
|
BANDWIDTH |
40m: 150kHz 20m: 450kHz 15m: 800kHz 10m: 1000kHz |
| RATED WIND SPEED | 35 m/s |
| ANTENNA FEEDLINE CONNECTION TYPE | UHF FEMALE, SO-239 |
| HF VERTICAL ANTENNA MOUNTING POSITION | ELEVATED |
| MOUNTING CLAMPS INCLUDED | YES |
PARTLIST
- 1 x Main support (1.6*0.15*0.01ft)
- 12 x Radials
– Long: 10 × 9 ft
– Short: 2 × 1.6 ft - 1 x Antenna body NO:1 (Long: 3.9ft)
- 1 x Antenna body NO:2 (Long: 3.9ft)
- 1 x Antenna body NO:3 (Long: 3.9ft)
- 1 x Antenna body NO:4 (Long: 1.1ft)
- 1 x Antenna body NO:5 (Long: 3.5ft)
- 1 x Antenna body NO:6 (Long: 0.9ft)
- 1 x Antenna body NO:7 (Long: 2.4ft)
- 1 x Antenna body NO:8 (Long: 1ft)
- 1 x Antenna body NO:9 (Long: 3.9ft)
- 1 x Antenna body NO:10 (Long: 3.9ft)
- 1 x Matching box
- 2 x U clamps
- 1 x Tools bag
TUTORIALS
If you are looking for tutorial instructions, user manuals, FAQs of the product, you can click into different “tabs” above.(You are currently looking at the “Description” tab now)
If you want to see the installation guide, please click here.
