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Sirio MAG 45/135 2M/6M VHF Dual Band Mobile Antenna

Sirio MAG 45/135 2M/6M VHF Dual Band Mobile Antenna

Sirio MAG 45/135 2M/6M VHF Dual Band Mobile Antenna

$35.00

Brand:
Sirio
Product Code:
SIR-VHMA-6M2M
In Stock

Ex Tax: $35.00

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Description
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Dual band VHF vehicular antenna working on 45...60 MHz and 135...175 MHz by means of the attached cutting diagram. Its bottom coil allows very good impedance adjustment and its conic stainless steel whip is very flexible. All the metallic components are made of chromed brass or stainless steel for the best robustness and it can be supplied with a UHF-male (PL 259) connector suitable for the fitting on magnetic mounts, angular connector or portable RTx.

Features:

Mobile antenna, Dual-band

Omnidirectional

6m band: Unity-gain, 2m band: Low-gain

Tunable by whip cutting

17/7 PH stainless steel whip

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

MAG-S 45/135 is supplied with a strong stainless steel spring

Magnetic mount version available

Electrical Data

Type:
1/4 λ base loaded for 45...60 MHz band
5/8 λ for 135...175 MHz band

Frequency range:
MAG 45/135: tunable 45...60MHz & 135...175 MHz
MAG-S 45/135: tunable 45.5...60MHz & 135...175 MHz

Impedance: 50Ω

Radiation (H-plane): 360° omnidirectional

Polarization: linear vertical

Gain:
0 dB ref. to a λ /4 whip for 45...60 MHz
2 dB ref. to a λ /4 whip for 135...175 MHz

Bandwidth @ SWR ≤1.5:
≥ 2.2 MHz @ 45 MHz
≥ 3.5 MHz @ 135 MHz

SWR @ res. freq.: ≤ 1.2 both band

Max Power (CW) @ 30°C: 100 Watts

Grounding Protection: All metal parts are DC-grounded, the inner conductor shows a DC short

Connector: UHF-male (PL 259)

Mechanical Data

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

Height (approx.): 1460 mm

Weight (approx.): 200 gr

Tags: 2m/6m dual band antenna