The Mobile Mark SMW-318 is a multiband surface-mount antenna designed for 2x MIMO 5G/LTE connectivity, with integrated GPS or optional GNSS support. The antenna combines two wideband cellular elements and one positioning element in a compact, medium-sized radome for mobile, fixed-site, and IoT applications.
Each 5G/LTE element covers 617–960 MHz and 1710–6000 MHz, supporting high-capacity cellular data transmission for advanced routers and connected systems. The integrated positioning element supports fleet management, mobile IoT, asset tracking, and fixed-site applications that require reliable location data.
The SMW-318 features a rugged ASA UV-stable plastic radome, a single-hole surface-mount installation, and IP69K ingress protection when properly mounted. Cable length, connector type, radome color, and GPS/GNSS configuration are available based on the selected model configuration.
Common Applications
Advanced 5G Routers
2x MIMO cellular connectivity for routers requiring dual 5G/LTE antenna feeds.
Fleet Management
Cellular data and GPS positioning for service vehicles, mobile assets, and fleet systems.
Industrial IoT
High-capacity data transmission for connected equipment and field-deployed devices.
Fixed Site Installations
Compact antenna option for locations requiring cellular connectivity and GPS support.
Large Data Capture and Transmission
Supports applications that rely on dependable 5G/LTE data throughput.
| Feature |
Specification |
| Frequency & Gain |
5G/LTE: 617-960 MHz, 3 dBi; 1710-6000 MHz, 6 dBi; GPS: 1575.42 ± 2 MHz, 26 dB, 5 dBi |
| Configuration |
2x 5G/LTE MIMO + 1x GPS or GNSS option |
| Power Handling |
10 Watts |
| V.S.W.R. |
< 2.5:1 max over range |
| GPS Amplifier |
26 dB Gain; 3.3/5 VDC; 10 mA typical, 20 mA maximum |
| Impedance |
50 Ohm Nominal |
| Radome Dimensions |
4.20″ Diameter x 3.17″ Height (107 mm x 81 mm) |
| Material |
ASA UV-Stable Plastic; available in black or white |
| Cable Options |
Configurable cable lengths available by model; standard configurations use LL-195 for 5G/LTE and RG-174 for GPS/GNSS |
| Connector Options |
Configurable connector options available by model |
| Ingress Protection |
IP69K when properly mounted |
| Operating Temp |
-40°C to +80°C |
| Mounting |
Threaded metal stud, gasket, and nut for single-hole surface mount installation |
| Shock & Vibration |
IEEE1478, EN61373, MIL-810G, TIA 329.2-C |
| RoHS Compliant |
Yes |
SMW-318 Spec Sheet
File size: 211.50 KB
Created: 07-11-2024
Updated: 07-11-2024
Hits: 741
