Sirio SA 270 MN Dual Band – 2 m / 70 cm Bands 200W

$90.00

Ground Plane colinear dual-band antenna for base station service working on the radio-amateur frequency of 2 m and 70 cm.

SKU: 57-465 Category: Tags: , ,

Description

The radial whip is of brass inserted in a conic fiberglass tube for a perfect protection from the worst climates and the radials are of stainless steel to get the maximun strength. They are supplied with a solid aluminium bracket for an easy installation on the support mast.

Electrical Data

  • Radiation: Omnidirectional
  • Polarization: Linear vertical
  • Frequency range: 142 – 148 MHz and 427 – 442 MHz No tuning required
  • Systems: 2 m-HAM, 70 cm-HAM, ORBCOMM M2M, TETRA, CDMA-450, ISM/SIGFOX/LoRa 433MHz
  • Gain:VHF: 2 dBd – 4.15 dBiUHF: 4.2 dBd – 6.35 dBi
  • Max Power: 200W
  • Grounding Protection: All metal parts are DC-grounded, the inner conductor is coupled capacitively
  • Connector: N-female

Mechanical Data

  • Materials: Aluminium, chromed brass, stainless steel, fiberglass
  • Height: 1720 mm
  • Weight: 1030 g
  • Mounting Type: On-Mast

Type

  • VHF: 6/8 λ
  • UHF: 3 x 5/8 λ colinear

Additional information

Weight10 kg