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  4. UA9
UA9

RFID UHF AntennaSKU VST-UA9

UA9

The Virtualsphere UA9 is a 9dBi circular polarized UHF antenna covering 835–945MHz, purpose-built for fixed RFID reader installations that need consistent, long-range tag capture. Housed in a weatherp…

₹7,000

GST as applicable

Low Stock10 units available

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Frequency
902~928MHz (US/FCC), 865~868MHz (EU/ETSI)
Gain
9dBi
Rating
IP67
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Overview

The Virtualsphere UA9 is a 9dBi circular polarized UHF antenna covering 835–945MHz, purpose-built for fixed RFID reader installations that need consistent, long-range tag capture. Housed in a weatherproof PC+ABS radome rated IP67 and built to operate from -40°C to 55°C, the UA9 is designed for outdoor gates, dock doors, warehouse portals, and other demanding fixed-infrastructure deployments.

Key Features

  • 9dBi gain with circular polarization for reliable tag orientation tolerance
  • Wide 835–945MHz frequency coverage suits multiple regional UHF bands
  • Low VSWR (≤1.8) and tight axial ratio (≤3dB) for clean, efficient signal transfer
  • IP67-rated weatherproof housing for outdoor and industrial environments
  • Rugged aluminium reflector with 50W power handling
  • Simple pole/wall mounting with rear N-Female connector

Specifications

Technical data

Frequency
902~928MHz (US/FCC), 865~868MHz (EU/ETSI)
Gain
9dBi
Beam Width
Horizontal: 65° | Vertical: 65°
VSWR
≤1.8
Impedance
50 Ω
Polarization
Circular
Axial Ratio
≤3 dB
Max Power
50W
Connector
N Female (rear mounted)
Dimension
260 x 260 x 40 mm
Weight
0.85 kg
Reflector Material
Aluminium
Radome Material
PC + ABS
Protection Rating
IP67
Operating Temperature
-40°C to 55°C

Product details

Model
UA9
SKU
VST-UA9