GP 868 C antenna

GP 868 C is a colinear base station antenna with an omnidirectional pattern for the 835–900 MHz band: 3 dBd / 5.1 dBi gain, 40° vertical beamwidth, about 600 mm high. It needs no tuning across the band, mounts on a Ø 35–60 mm mast and withstands wind up to 180 km/h. Suits 868 MHz LoRaWAN gateways. Manufacturer: Sirio Antenne (Italy), P/N 2107006.00/868.

Features

No tuning required across the 835–900 MHz band;
360° omnidirectional pattern, 5.1 dBi gain;
Colinear antenna, linear vertical polarization;
Mast mounting Ø 35–60 mm, V-bolts included;
−40 to +80 °C, wind up to 180 km/h;
N-female connector, gold-plated central pin;
Applications: 868 MHz LoRaWAN gateways, water, heat and electricity metering, BMS and industrial sites.

Specifications

Electrical data

Type	colinear, 1/4λ + 1/2λ
Frequency range, MHz	835–900 (SWR ≤ 2)
Gain	3 dBd / 5.1 dBi
E-plane beamwidth (−3 dB) at 920 MHz	40°
Radiation angle	7°
H-plane radiation	360°, omnidirectional
Polarization	linear vertical
Impedance, Ω	50
Max power (CW, 30 °C), W	50
Connector	N-female, gold-plated central pin

Mechanical data

Height (approx.), mm	600
Radial length (4 pcs, approx.), mm	90
Wind load at 150 km/h, N	13
Wind resistance, km/h	180
Wind surface, m²	0.015
Weight (approx.), g	650
Operating temperature, °C	−40 to +80
Mounting	mast Ø 35–60 mm, V-bolts
Antenna materials	aluminium, chromed brass, stainless steel 17/7 PH
Bracket and hardware materials	aluminium, stainless steel

Supply

Manufacturer	Sirio Antenne, Italy
Manufacturer part number	2107006.00/868
Package contents	whip, base, 4 radials, mast hardware Ø 35–60 mm (2 V-bolts); mast not supplied

Documentation

Datasheets

Datasheet PDF

Versions

Part number	Version
GP 868 C (2107006.00/868)	Colinear antenna 835–900 MHz, 5.1 dBi, N-female, 50 Ω; mast hardware Ø 35–60 mm included.