New model for the 868 from SIRIO
Multi-directional antenna SIRIO special for HELIUM and for hnt miners, 868mhz with 6.2dBi gain from the Italian company Sirio, one of the largest antenna manufacturers in the world. MADE IN ITALY.
To the right of the attachments you will find the Data Sheet
Electrical Data
Type: 2 x 1/2 λ Colinear Dipole
Frequency Range: 868-870 MHz @ SWR ≤1.5
Impedance: 50 Ω
3 dB Beamwidth Horizontal H-plane 22°
Radiation Angle: 0°
Polarization Linear Vertical
Max gain: 6.2 dBi
Max Power: 20 Watts (CW) @ 30° C
Connector type: N-type Female
Mechanical Data
Mounting Wall or pole mount included
Mast/pole mount Accepts 35-42mm diameter pole, U-bolts included
Materials Fiberglass, Chromed brass, PCB
Wind Load / Resistance 41 N @ 120 Km/h / 75 mi/h
Wind Surface 0.03 m2
Height (approx.) 770 mm
Weight (approx.) 490 gr
Operating Temperature -40° C to +80° C