Sirio CX-4-68 Vertical Base Antenna

$77.00

The Sirio CX-4-68 is a 4 M base antenna, this one is designed to work between 68 and 73 MHz.

Description

The Sirio CX-4-68 is a 4M base antenna, this one is designed to work between 68 and 73 MHz.

Features:

  • Base station antenna, Mono-band
  • Low-gain, Omnidirectional
  • Protection from static discharges DC-Ground
  • Made of aluminium alloy 6063 T-832

Electronic Data

Type3/4λ coaxial J-pole
Frequency RangeTunable 68 – 73 MHz
Impedance50Ω
Radiation (H-plane)360° Omnidirectional
Radiation (E-plane)Beamwidth @ -3 dB = 60°C
Radiation Angle3°C
PolarizationLinear Vertical
Gain2 dBd – 4.15 dBi
Max. Power (CW) @ 30°C500 W
ConnectorUHF-female

 

Mechanical Data

MaterialsAluminium, Brass, Stainless Steel, Nylon
Wind Load / Resistance97 N @ 150 Km/h / 150 Km/h
Wind Surface0.08 m²
Height2700 to 3360 mm
Weight1900 g
Mounting MastØ 35 – 42 mm

Additional information

Weight10 kg