SIRIO GAIN MASTER HW HALF WAVE / 1/2 GOLF :

Base station antenna, Omnidirectional
0.5λ Center feed vertical dipole
Low radiation angle for excellent DX
Fiberglass 3 section composite tube

Electrical Data:
 
Type: 1/2λ Center feeded vertical dipole
Frequency range: tunable from 27.2 to 30 MHz
Gain: 0 dBd, 2.15 dBi
Bandwidth @ SWR ≤ 2: ≥ 1800 KHz @ 27.2 MHz
Max. power: 500 Watts (CW) continuous
Connector: UHF-female, PTFE insulator & gold plated central pin

Mechanical Data:
 
Materials: Whip made of white fiberlass three section composite tube, radiator made of copper wire and low loss coax cable, stainless steel hardware, anodized AW6060 aluminium, UV stabilized thermoplastic
Height (approx.): 5560 mm / 11.2 feet
Weight (approx.): 2600 gr / 5.7 lb
Mounting mast: Ø 35-54 mm / Ø 1.4-2.1 in

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