The ATAS-25 utilises a manual tuning system which resonates the radiating element for lowest SWR without the need for expensive mono-band resonating whip assemblies.

The ATAS-25 utilises a manual tuning system which resonates the radiating element for lowest SWR without the need for expensive mono-band resonating whip assemblies. It allows dual frequency operation on HF or 50MHz and either 2m or 70cm (duplexer not supplied). A very handy feature is that the ATAS-25 is designed to mount directly onto a standard camera tripod mount (not supplied) and makes up a portable antenna system ideal for tempory field operation but not recommended for long-term outdoor installation

Supplied with radiating elements, radial elements for VHF/UHF, radial wires + spare radial wire, Allen key

Key Features/Specifications:

• Frequency range: 7/14/21/28/50/144/430MHz 
• Input impedance: 50 Ohms 
• Max Powrr input: HF/50MHz: 100W (SSB/CW), 50W (AM/FM), 144/430MHz: 50W (All mode) 
• Matched SWR: < 2:1 
• Height Max 2.2m (7.2ft), 0.6m (1.96ft) for transporting 
• Weight: 930g