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Sirio / Deltron
Sirio · Magnetic base

MAG 145 · 3/8″

160 mm magnetic mount with a 3/8-inch fitting for my K40 SF300B.

Manufacturer product number
2502702.03
Frequency rating
DC–500 MHz
Antenna connection
3/8″ thread
Cable length / type
3.6 m / RG58
Radio-side connector
UHF-Male / PL-259
Specifications and model notes from the linked product dossier →
Diameter
160 mm
Connector
3/8″

Also in this combination

Model dimensions from the manufacturer. Combination from my collection.

Sirio MAG 145 · 3/8″ · Product source ↗

The 3/8″ version of the Sirio MAG 145 is a magnetic mount with an attached coaxial cable. Its overall diameter is 160 mm. The antenna attaches on top; the other end of the 3.6 m RG58 cable carries a PL-259 plug for the radio.

Sirio uses chrome-plated brass, nylon and EPDM rubber. Magnetic attachment requires a suitable ferromagnetic surface. This setup pairs the 3/8″ version with the K40 SF300B. The mount itself is not a radiating antenna element.

Features & equipment

  • Removable magnetic mounting.
  • RG58 feed cable with PL-259 to the radio.
  • Version-specific connector on the antenna side.

Specifications

Magnetic base & cable

Manufacturer product number
2502702.03
Frequency rating
DC–500 MHz
Antenna connection
3/8″ thread
Radio-side connector
UHF-Male / PL-259
Cable length / type
3.6 m / RG58
Overall diameter
160 mm
Approximate weight
1440 g
Materials
Chrome-plated brass, nylon, EPDM rubber
Pairing
K40 SF300B
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Documents & sources

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