GPS SIRIO 27 1 / 2. CB Antenna 1926-1928 MHz. 1 / 2 wave.

SIRIO GPS-27-12

SIRIO GPS 27 1/2. CB 26-28 Mhz antenna. 1/2 wave.
Ideal antenna to install on roofs, roofs.
Widely used to make long distance contacts (DX).
Frequency 27Mhz, Power 500W, Gain 2.15dBi, Connection type PL

* GPS2712 antenna is image 2 without radials

Differences with: GPS12 are the same in operation and technical characteristics, it only differs that the GPS27 / 12 has a LOW FREQUENCY HI antistatic sphere and PVC trim for the sections.
You may be interested in cable to connect the antenna and the station example: Cable sold by the meter RG-58 see
You may be interested in connectors for the antenna or the transmitter example: Connector necessary for the antenna PL male ref.PL259 this connector is also usually carried by the transmitter see

GPS2712 has an anti- static sphere and PVC trim for the sections.

characteristics

• lGPS 27 1/2
• Frequency range: 26-28 MHz
• Impedance: 50O unbalanced
• Radiation (H-plane): 360 ° omnidirectional
• Polarization: vertical
• Gain:
• GPS 27 1/2: 2.15 dBi
• Bandwidth at VSWR 2: 1: 1400 KHz
• VSWR at res. Freq .: = 1.2: 1
• Max. power: 500 Watts
• Feed system / position: Transformer DC-ground / base
• Connection: UHF-female
• Mechanical data
• Materials: Aluminum, Steel, Copper, Nylon
• Wind resistance: 130 Km / h
• Wind load:
• GPS 27 1/2: 156 N at 150 Km / h
• Wind surface:
• GPS 27 1/2: 0.11 m²
• Height (approx.):
• GPS 27 1/2: 5950 mm
• Weight (approx.): 2100 gr
• Mounting mast: Ø 35-42 mm1