The AW-CMB-4-MIMOGPS is a 0.7-2.7 GHz combination multi-system antenna engineered for telematics / v2x. It delivers 2×3 / 28 dBi of gain with vertical / mimo + rhcp polarization, making it a dependable choice where consistent 0.7-2.7 GHz performance is required.
Radiation Pattern and Gain
As an omnidirectional radiator, it provides a full 360 degree azimuth pattern with an approximate 60 degree elevation beamwidth, distributing energy evenly around the mast. The rated gain of 2×3 / 28 dBi is referenced to an isotropic radiator.
Mechanical and Electrical Specifications
Mechanically, the AW-CMB-4-MIMOGPS measures 120 x 120 x 28 mm and is housed in a ASA dome housing / bolt-through mount. The standard interface is a SMA-Male ×3 connector, with a nominal impedance of 50 ohms and a typical VSWR of 2.0:1 or better. The element withstands up to 25 W of input power.
Multi-Port Configuration
This model is supplied as a 3-port assembly, enabling spatial diversity or MIMO operation. Each port presents an independent 50 ohm feed.
Installation Guidance
The recommended installation is vehicle, magnetic. The enclosure carries an IP67 environmental rating for outdoor exposure. For best results, mount the antenna with clear line of sight to the served area and bond all outdoor hardware to a proper grounding system.
Typical Applications
Telematics / V2X
Vehicle-Mounted
GNSS Positioning
Request a Quote
Need this antenna with a custom connector, cable length, or radome color? Use the antenna configurator to confirm the specification and submit an inquiry for AW-CMB-4-MIMOGPS.
Advanced filters (dimension limits)
Frequently Asked Questions
What is a combination multi-system antenna used for?
Single-housing assemblies that carry two or more independent elements — typically cellular plus GNSS, or cellular plus Wi-Fi — with one pigtail per system.
Is AW-CMB-4-MIMOGPS suitable for telematics / v2x?
Yes. AW-CMB-4-MIMOGPS is well matched to telematics / v2x deployments, where its radiation pattern and gain provide reliable coverage and link margin.
Can the connector on AW-CMB-4-MIMOGPS be changed?
Yes. The default RF interface can be supplied as SMA, N-type, TNC, or other connectors on request, and custom cable assemblies are available. Specify your interface in the inquiry form.
What is the standard impedance and VSWR of AW-CMB-4-MIMOGPS?
The nominal impedance is 50 ohms with a typical VSWR of 1.5:1 or better across the operating band. A 75 ohm option can be quoted for broadcast applications.
How do I request a quote for AW-CMB-4-MIMOGPS?
Use the antenna configurator on this page to confirm the specification, then submit the inquiry form. An engineer from astronwireless.com will respond within one business day.
Accessories & Components
Complete your installation with matched RF cables, connectors, mounts, adapters and bulk coaxial cable. Custom assemblies, lengths and interfaces are available on request.
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