SKU
ANT-GM-00028
MPN
AT3700B

Description

The new AT3700B Cellular antenna has been designed to meet the needs of a range of customers including 4WD, agriculture and heavy vehicle users.

Covering the 690-960 / 1710-2170 / 2300-2700 / 3400-3800MHz bands, the AT3700B is a true Multi-band cellular antenna that is 5G ready.

The AT3700B is ground-independent, lightweight and has an overall length of 915mm making it perfect for either bracket or bull bar mounting. The AT3700B is fitted with a 4.5 metre coax cable that is pre-terminated with a SMA connection, ensuring vehicle installation and connection to a cellular booster is quick and simple.

The AT3700B delivers excellent LTE coverage across existing mobile phone networks ensuring you always remain connected, even in areas with limited or poor cellular network coverage.

  • 16mm Parallel Black Fibreglass Radome
  • Medium Duty Spring Base
  • Ground Independent Design
  • 5G Ready
  • Pre-terminated SMA Connection
  • Frequency Range - 690-960 / 1710-2170 / 2300-2700 / 3400-3800MHz
  • Coax Cable Length – 4.5m
  • Nominal Gain - 6.5 / 4.5 / 6 / 6.5 dBi
  • Length: 915mm

The GME AT3700B 4G-5G Multi-band Cellular Antenna is a versatile solution for various applications, including 4WD, agriculture, and heavy vehicles. Operating across 690-960 MHz, 1710-2170 MHz, 2300-2700 MHz, and 3400-3800 MHz frequencies, this antenna is ready for 5G networks, ensuring reliable connectivity even in areas with challenging network coverage.

The AT3700B features a ground-independent design, making it adaptable for different mounting options such as brackets or bull bars. Its 915mm fibreglass radome construction provides durability and a medium-duty spring base adds resilience, ideal for rugged environments. The antenna includes a 4.5m pre-terminated coax cable with an SMA connection, simplifying installation and integration with cellular boosters.

With a nominal gain ranging from 4.5 to 6.5 dBi and vertical polarisation, the AT3700B ensures optimal signal strength and coverage. Proudly Australian-made, GME maintains high-quality standards, including ISO 9001 certification. Trusted for over 60 years, GME continues to deliver top-notch communication technology from its Sydney-based facility. Whether you're navigating remote terrains or operating in urban settings, the AT3700B guarantees robust performance and dependable communication.

RF Specification

Cable 1: 4G-5G

Start Frequency
690 MHz
Stop Frequency
3800 MHz
Max. Input Power
10 W
Polarisation
Vertical (V)
Input Impedance
50 Ω
RF Connectors
Ports RF Interface Body Shape Cable Series Length
1
4500 mm
Frequency Test Data
Start Freq. Stop Freq. Peak Gain VSWR Azimuth
690 MHz
960 MHz
6.5 dBi
< 2:1
360°
1710 MHz
2170 MHz
6.5 dBi
< 2:1
360°
2300 MHz
2700 MHz
6 dBi
< 2:1
360°
3400 MHz
3800 MHz
4.5 dBi
< 2:1
360°

Physical Specification

Subtype
Whip
MIMO
1x1 SISO
Input Ports
1
Dimensions
915
Materials
Fibreglass (GRP)
Weight
0.81 kg
Compliance/Certifications
ISO 9001 Quality Management

Downloadable Resources

GME

For more than 60 years, GME has been an industry leader in the communication technology space. GME remains a family owned operation and is proudly 100% Australian owned. GME takes immense pride in the quality of its products, they are designed to meet or exceed not only Australian but International CE, FCC and Cospas-Sarsat standards, as required.

Located in Sydney’s west, GME operates from its ...