Mobile emergency services and public transportation districts need reliable, high-performing wireless communication solutions. For these demanding applications, networking pros rely on Panorama’s families of rugged vehicle antennas. One model in the popular LGM product line is the LGMDM4-7-38-24-58. It consists of 4x4 MIMO 4G cellular, 2x2 MIMO WiFi, and GPS antennas packed into a ruggedized, surface-mount radome. This 7-in-1 multi-antenna operates in the 617 to 3800 MHz cellular frequency range and works with the latest mobile cellular routers and modems. The LTE elements are designed for 4x4 MIMO operation, but they may be split into two pairs of 2x2 MIMO for routers with two SIM cards. This configuration is for failover purposes where one SIM card is active at any time. (Note: because of insufficient isolation between MIMO pairs, it is not intended to operate with concurrent SIM cards or aggregated data operations.)
The aerodynamic dome is IP69K certified and protects against water and dust ingress. It’s designed to handle shock, vibration, weather, and extreme temperatures. The LGMDM4-7-38-24-58 is ground plane independent allowing it to mount on nearly any surface - conductive or non-conductive. The antenna assembly fastens to the tops of vehicles or cabinets through a single mounting hole. The RF cables pass inside the hollow threaded bolt for protection and a clean installation. The radome includes seven 1-foot RG174 low-loss cables, which are ECE118.01 compliant. The LGMDM4-7-38-24-58 antenna is a workhorse offering reliability and tireless operation. These reasons are why vital safety networks count on it for their wireless needs.
The antenna includes 1-foot RF cables; however, this length is often too short for most installations, particularly vehicles. So for longer cables, consider the LG-IN2350 antenna kit which includes thi LGMDM4-7-38-24-58 antenna and 5-meter long cables (one cable for each antenna element) terminating with SMA connectors.
LGMDM4-7-38-24-58, 7-in-1 antenna with 4x4 MIMO LTE, 2x2 MIMO WiFi, and GPS in white
LGMDM4B-7-38-24-58, same as above in black
Technology | |
Category | Antenna |
Wireless | |
7:1 Combination Antennas | 7:1 (4 LTE, 2 WiFi, GPS) |
Pattern | Omnidirectional |
Cellular Frequencies | 698 - 960 MHz, 1710 - 3800 MHz |
Wi-Fi Frequencies | 2.4 GHz, 5.0 GHz |
Gain | 5 dBi peak gain |
Ground Plane | Not required |
Power | 10 W maximum input |
Interfaces | |
GPS | GPS/GNSS, 1562 - 1612 MHz |
Mechanical | |
Cabling | Seven 1-foot RG174-FR (ECE118.01 Compliant) cables |
Connector Type | SMA male (LTE), SMA female (WiFi), and FME female (GPS) |
Dimensions | 170 mm diameter x 48 mm H |
Mounting | Panel mount with 18 mm (3/4") bushing |
Color | Black or white |
Ratings | |
Operating Temperature | -30 to 80°C |
Certifications | IP69K |
Download Name | File Size |
Panorama LGM[Q]M4 Datasheet | 1.57MB |
Panorama LGM[Q]M4 Install Instructions | 546.05KB |
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