Out Of Stock
Notify me when its in stockAntenna Home AH3G.405 4G/NB-IoT SMA-J Metal Antenna
Antenna Home AH3G.405 is a high-performance metal spring antenna designed for 2G, 3G, 4G, NB-IoT, and CAT.1 communication systems. With its wide frequency range, it provides stable and reliable signal transmission for various cellular and IoT applications.
Equipped with an SMA-J connector and RG-174 cable, the AH3G.405 is compatible with a wide range of modems, routers, gateways, and industrial IoT devices. Its magnetic mounting base allows quick and easy installation on metal surfaces.
Featuring vertical omni-directional polarization, this antenna ensures balanced signal reception from all directions. Its durable metal structure and wide operating temperature range make it suitable for both indoor and outdoor industrial environments.

Antenna Home AH3G.405 Technical Specifications:
Frequency Range: 800 – 2170 MHz
Supported Technologies: 2G / 3G / 4G / NB-IoT / CAT.1
Gain: 3.8 dBi
Impedance: 50 Ohm
VSWR: ≤ 2.0
Polarization: Vertical / Omni
Connector Type: SMA-J
Cable Type: RG-174
Mounting Type: Magnetic
Dimensions: Ø30 x 220 mm
Weight: 50 g
Operating Temperature: -40°C ~ +85°C
Useful Links / Documents:
Similar Products: