Features:
• Base station antenna, Omnidirectional
• Mono-band
• GP 901 C: high-gain
• Made of anodized aluminium alloy
• Stainless steel hardware and radials
• Equipped with anodized aluminium bracket for an easy side mast installation
• 17/7 PH stainless steel spring whip
• for GSM and TACS systems
P/N 2107606.00 GP 901 C

Electrical data
• Type:
GP 901 C: 1/4λ + 2x1/2λ colinear
• Frequency range: 870-960 MHz for GSM and TACS
• Impedance: 50Ω unbalanced
• Radiation (H-plane): 360° omnidirectional
• Radiation (E-plane):
GP 901 C: beamwidth at -3 dB = 25°
• Radiation angle: 10°
• Polarization: vertical
• Gain:
GP 901 C: 8.15 dBi
• S.W.R. in bandwidth:
GP 901 C: TX-band ≤ 2.0:1, RX-band ≤ 2.8:1
• Max. power: 50 Watts (CW) at 50° C
• Feed system / position: direct / base
• Connector: N-female gold plated

Mechanical data
• Materials: Aluminium, Brass, Stainless Steel 17/7 PH
• Wind load / resistance:
GP 901 C: 23 N at 150 Km/h / 150 Km/h
• Wind surface:
GP 901 C: 0.02 m²
• Height (approx.):
GP 901 C: 800 mm
• Weight (approx.):
GP 901 C: 670 gr
• Radial length (approx.): 65 mm
• Mounting mast: Ø 35-54 mm