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QHA.50.A.301111 Colosseum Passive Quad Helix covering all major GNSS bands

QHA.50.A.301111

Permanent Mount Robust Enclosure
• GPS/QZSS (L1/L2)
• GPS/QZSS/IRNSS (L5)
• QZSS (L6)
• Galileo (E1/E5a/E5b/E6)
• GLONASS (G1/G2/G3)
• BeiDou (B1/B2a/B2b/B3)
IP67 Rated Waterproof ASA Enclosure
Cable: 3m RG-174
Connector: SMA(M)ST
Dimensions: Ø94 x 57mm
RoHS & REACH Compliant

Image QHA.50.A.301111

QHA.50.A.301111

QHA.50.A.301111 Colosseum Passive Quad Helix covering all major GNSS bands

Overview

QHA.50.A.301111 Colosseum Passive Quad Helix

The Colosseum QHA.50.A.301111 is a passive Quad Helix Antenna which has been carefully designed to work across all major GNSS bands, leading to higher location accuracy and stability of tracking in urban environments. The quad-helix antenna design has an even gain across the hemisphere giving almost perfect Axial Ratio which makes it resilient to multipath rejection.

The QHA.50 is a new passive GNSS external product which has been added to Taoglas’ already extensive High Precision antenna range. The Colosseum QHA.50 covers all major GNSS bands including GPS L1/L2/L5/L6, GLONASS L1/L2/L3, Galileo E5A/E5B/E6, BeiDou B1/B1-2/B2/B3. The QHA.50 is a new passive GNSS external product which has been added to Taoglas’ already extensive High Precision antenna range.

Typical Applications include:
– Agriculture
– Asset Tracking
– Autonomous Driving
The QHA.50, IP67 rated enclosure is manufactured from UV resistant ASA making it an ideal solution for external applications operating in harsh environments.

For Cable runs longer than 3 meters, Taoglas recommends using the Active version of the Colosseum, AQHA.50.A.301111.

The Cable length and connector are fully customizable. For further information please contact your regional Taoglas Customer Support Team.

Technical Specification
Name Value
Antenna Type External Antennas, GNSS
Impedance 50
Minimum Operating Temperature -40°C
Maximum Operating Temperature 85°C
Mounting Style Screw
Termination Style Connector
Antenna Connector Type SMA
Cable Type RG-174
Connector Body Style Straight
Polarity RHCP
Frequency Range 1160 - 1610MHz
Connector Polarity Normal
Cable Length (mm) 3000
Packaging Carton
VSWR 0
IP Rating IP67
RoHS Yes
Gain (Max) 2
GNSS Type Passive GNSS
GNSS Bands L1/L2/L5/L6
Length (mm) 94
Width (mm) 94
Height (mm) 57
Weight (g) 251.7

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