GME AT3700B Cellular Antenna
$265.00 inc GST
The GME AT3700B is a 915 mm medium duty multi-band cellular antenna for 3G, 4G and 5G, built for 4WD, farm and heavy vehicles. It boosts mobile signal to a vehicle router or cellular device in fringe coverage areas, and its ground independent design works properly on a bull bar or bracket. Made in Australia. Signals is an authorised GME dealer.
- 3G / 4G / 5G ready, 690–3800 MHz
- Up to 6.5 dBi gain
- 915 mm black fibreglass radome
- Stainless steel medium duty spring
- Ground independent, bull bar or bracket mount
- 4.5 m low-loss RG58 coax, SMA connector
Better mobile coverage on the road
Inside a vehicle, a router or device loses much of the available mobile signal through the metal body and roof. An external antenna mounted up high on the bull bar or a bracket gives it a much stronger, steadier connection, which makes the difference in rural and fringe areas between dropping out and staying connected.
The AT3700B covers the main 3G, 4G and 5G bands from 690 to 3800 MHz with up to 6.5 dBi gain. It matches the look of GME's AE3700B UHF CB antenna, with a 16 mm black fibreglass radome on a 304 stainless steel medium duty spring that flexes on branches and corrugations. The ground independent design works on a bull bar tab or bracket, and the 4.5 m low-loss cable comes pre-terminated with an SMA connector.
It suits vehicle routers and devices with SMA antenna ports, such as the Cudy P5 5G router, and the external-antenna set-ups in our Vehicle Wi-Fi kits. Routers with two cellular ports (MIMO) perform best with two antennas. See all our cellular antennas.
Download AT3700B tech sheet (PDF)
Specifications
| Model | AT3700B |
| Network | 3G / 4G / 5G |
| Frequency | 690–960 / 1710–2170 / 2300–2700 / 3400–3800 MHz |
| Nominal gain | 6.5 / 4.5 / 6 / 6.5 dBi |
| VSWR | < 2.5:1 |
| Impedance | 50 Ω |
| Input power | 10 W |
| Polarisation | Vertical, 360° |
| Grounding | Ground independent |
| Length | 915 mm |
| Construction | 16 mm black fibreglass radome, fixed whip and base |
| Spring | 304 stainless steel medium duty, black |
| Cable | 4.5 m low-loss RG58, SMA termination |
| Mounting | 1/2" UNC threaded stud and nut, bracket or bull bar tab |
| Origin | Made in Australia |
| Warranty | 1 year |
Ordering
Add to cart, or contact us for vehicle router packages, fitting or fleet quantities. Prices include GST. Signals is an authorised GME dealer.
Additional information
| Weight | 0.81 kg |
|---|---|
| Brand | GME |
| Band | Cellular |
| Network | 3G / 4G / 5G |
| Frequency | 690–3800 MHz |
| Gain | Up to 6.5 dBi |
| Connector | SMA, 4.5 m RG58 |
Complete your setup
-
Vehicle Wi-Fi – Fleet tier
Price range: $747.50 through $977.50 inc GST Select options This product has multiple variants. The options may be chosen on the product page -
Cudy P5 5G Wi-Fi 6 Router
$851.00 inc GST Add to cart -
Vehicle Wi-Fi – Enterprise tier
Price range: $1,265.00 through $1,495.00 inc GST Select options This product has multiple variants. The options may be chosen on the product page