Taoglas G21 (Hercules) 3G/2G Cellular Permanent Mount Antenna

Taoglas G21 (Hercules) 3G/2G Cellular Permanent Mount Antenna, 3M RG-174
Model: G21.B.301111
Availability: 2 - 3 Weeks or Less

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Taoglas G21 (Hercules) Heavy Duty, Screw Mount, 3G/2G Cellular Antenna

The Taoglas G21 (Hercules) is a high performance, steel thread-mount, Penta-band cellular antenna for external use on vehicles and outdoor assets worldwide. Omnidirectional high gain across all bands ensures constant reception and transmission. The durable UV resistant PC housing is resistant to vandalism and direct attack. The antenna has a compact dimension at only 29 mm in height and 49 mm in diameter and is designed to not catch on tree-branches. The G21 is an ideal solution for cellular external applications where it can operate with or without the ground plane. A minimum cable length of 300 mm is recommended when used on a ground plane to achieve an efficiency of greater than 30%. This antenna can be mounted on metal structures.

Key Features

  • 850/900/1800/1900/2100 MHz
  • UV and Vandal resistant PC housing
  • Dimensions : Height 29mm, Diameter 49mm
  • Cable: 3m long RG-174
  • Connector: SMA (M)
  • Available in black or white
  • RoHS & REACH Compliant


G21.B.301111, Penta Band Permanent Mount antenna in black
G21.B.W.301111, Same as above in white

Single / SISO AntennasCellular
Cellular Frequencies850, 900, 1800, 1900, 2100 MHz
Impedance50 Ω
Ground PlaneNot required
Cabling3 meters of RG-174
Connector TypeSMA (male)
EnclosureUV and vandal resistant PC housing
Dimensions49 mm diameter x 29 mm height
MountingPermanent mount
ColorBlack or white
RoHS CompliantRoHS and REACH Compliant
CertificationsIP65, First tier automotive approved