Sirio SU 375-480 PL 375-480mhz UHF Mobile Antenna

Sirio SU 375-480 PL 375-480mhz UHF Mobile Antenna

Features:

Suitable for fitting on magnetic mounts, angular connectors, or portable transceiver

Omnidirectional, Mono-band

Medium-gain

Tunable by whip cutting

17/7 PH stainless steel spring whip

Supplied with nylon reinforce part inside the spring whip

Magnetic mount version available

Electrical Data

Type: 1/4 λ + 1/2 λ colinear

Frequency range: tunable 375...480 MHz

Impedance: 50Ω

Radiation: 360° omnidirectional

Polarization: linear vertical

Gain: 3.5 dB ref. to a λ /4 whip

Bandwidth @ SWR 2: ≥ 30 MHz @ 375 MHz

SWR @ res. freq.: ≤ 1.6

Max Power (CW) @ 30°C: 100 Watts

Connector Type: UHF-male (PL 259)

Mechanical Data

Materials: Stainless Steel 17/7 PH, Chromed Brass, Nylon

Height (approx.): 760 mm

Weight (approx.): 160 gr