TE Connectivity
Product Description
TE Connectivity MB8PI 3/4" Through-Hole NMO Mount
The TE Connectivity MB8PI is a permanent through-hole NMO antenna mount designed for professional vehicle and mobile two-way radio installations. It combines a 3/4-inch mounting hole, 17 feet of RG-58/A coaxial cable, and a preinstalled UHF/PL-259 radio-end connector for connection to compatible mobile radio equipment.
Key Features
- 3/4-inch through-hole NMO antenna mount
- 17 ft RG-58/A coaxial cable
- Preinstalled UHF/PL-259 radio-end connector
- NMO antenna interface
- Designed for permanent vehicular antenna installations
- Factory-installed connector eliminates radio-end connector installation during normal cable routing
Preinstalled Connector for Mobile Radio Installation
The MB8PI provides the antenna mounting point and coaxial feed line required for many commercial vehicle radio installations. The mount installs through a 3/4-inch opening in a suitable vehicle mounting surface, while the attached 17-foot coaxial cable routes toward the radio location.
The radio end of the cable is supplied with a preinstalled UHF/PL-259 connector, making the MB8PI a convenient choice when the installation path allows the terminated cable to be routed through the vehicle.
Need the Connector Supplied Loose?
The MB8PI is supplied with its radio-end connector preinstalled. If your installation requires routing the coaxial cable before installing the connector, see the TE Connectivity MB8UP 3/4" Through-Hole NMO Mount with Loose PL-259 Connector.
Ideal Applications
- Commercial mobile two-way radio installations
- Fleet and service vehicles
- Public works and utility vehicles
- Construction and field-service vehicles
- Transportation and delivery fleets
- Security and facility vehicles
Technical Specifications
| Manufacturer | TE Connectivity |
|---|---|
| Model / MPN | MB8PI |
| Product Type | Through-hole NMO antenna mount |
| Installation Hole Size | 3/4 in (19.05 mm) |
| Antenna Interface | NMO |
| Radio-End Connector | UHF / PL-259, preinstalled |
| Connector Installation | Preinstalled |
| Cable Type | RG-58/A |
| Cable Length | 17 ft (5.2 m) |
| Mounting Application | Vehicular |
What Is Included
- TE Connectivity MB8PI 3/4-inch through-hole NMO mount
- 17 ft RG-58/A coaxial cable
- Preinstalled UHF/PL-259 radio-end connector
Antenna and radio are sold separately. Verify that the antenna uses an NMO mounting interface and that the radio or connected RF equipment accepts the installed PL-259 connector before ordering.
MB8PI vs. MB8UP
Both models provide a permanent 3/4-inch through-hole NMO mounting solution, but they differ in cable construction and how the radio-end connector is supplied.
| Feature | MB8PI | MB8UP |
|---|---|---|
| Mount | 3/4" through-hole NMO | 3/4" through-hole NMO |
| Cable | 17 ft RG-58/A | 17 ft RG-58/U solid-center |
| PL-259 Connector | Preinstalled | Included loose |
| Installation Choice | Connector arrives installed for compatible radio-side connection | Cable can be routed before the included connector is installed |
View the TE Connectivity MB8UP with loose PL-259 connector »
Compatibility and Installation
The MB8PI is intended for antennas using an NMO mounting interface and requires a 3/4-inch mounting hole. Radio-side compatibility depends on the antenna connection used by the radio or other RF equipment. This model is supplied with a preinstalled PL-259 connector.
Before installation, confirm that the mounting surface is appropriate for a permanent through-hole antenna mount and that there is sufficient clearance beneath the mounting location for the NMO hardware and coaxial cable.
Because the MB8PI has the radio-end connector already installed, verify that the installation path provides enough clearance to route the terminated cable from the antenna mounting location to the radio.
Why Buy from HiTech Wireless?
- Professional two-way radio and wireless communications specialists
- Support selecting compatible mobile antennas, mounts, and connectors
- Commercial and fleet communication equipment for business applications
- Assistance matching antenna-system components to compatible radio equipment
Frequently Asked Questions
What is the TE Connectivity MB8PI?The MB8PI is a permanent 3/4-inch through-hole NMO antenna mount supplied with 17 feet of RG-58/A coaxial cable and a preinstalled UHF/PL-259 radio-end connector.
Is the PL-259 connector already installed?Yes. The MB8PI is supplied with its UHF/PL-259 radio-end connector preinstalled.
What size mounting hole does the MB8PI require?The MB8PI requires a 3/4-inch (19.05 mm) through-hole installation.
How long is the cable?The attached RG-58/A coaxial cable is approximately 17 feet (5.2 meters) long.
What antennas fit the MB8PI?The mount is designed for antennas that use an NMO mounting interface. The antenna itself must also be appropriate for the frequency band and application of the radio system.
What is the difference between the MB8PI and MB8UP?The MB8PI is supplied with its radio-end connector preinstalled. The MB8UP includes its PL-259 connector loose, allowing the coaxial cable to be routed before the connector is installed. View the TE Connectivity MB8UP.
Can I get this style of mount with the connector supplied loose?Yes. The TE Connectivity MB8UP is the alternative configuration with its PL-259 connector supplied loose for installation after cable routing.
Is this a magnetic antenna mount?No. The MB8PI is a permanent through-hole mount and requires installation through a suitable vehicle mounting surface.
Is an antenna included?No. The antenna and radio are sold separately. Select a compatible NMO antenna appropriate for the radio system and application.
