Sirio SO 437N 430-450 mhz UHF Base Station Antenna [SIR-UHBA-437N] - $35.00 : Zen Cart!, The Art of E-commerce

High Quality Antenna Made in Italy Since 1972

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$35.00

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Base station Antenna conceived for 430-450 Mhz systems, The radiant element are made of brass and protected by a strong fiberglass tube

Electrical Data

Type: 1/2 λ

Frequency range: 430-450 MHz

Systems: 70cm-HAM, ISM-169MHz, ISM/SIGFOX/LoRa 433MHz

Impedance: 50Ω

Radiation (H-plane): 360° omnidirectional

Radiation (E-plane): beamwidth @ -3 dB = 60°

Radiation angle: 18°

Polarization: linear vertical

Gain: 0 dBd – 2.15 dBi

Bandwidth @ SWR ≤2: see diagram

SWR @ res. freq.: see diagram

Max. Power (CW) : 20 Watts

Grounding protection: All metal part are DC-grounded, the inner conductor shows a DC-short

Connector: N-female

Mechanical Data

Materials: Aluminium, Brass, Steel, Nylon

Height (approx.): 530 mm / 1.74 ft

Weight (approx.): 150 gr / 0.33 lb

Mounting mast:Thru-Holes, On-Wall

Bracket: M-3 included(P/N:2503604.00)

This product was added to our catalog on Saturday 20 April, 2024.

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