NMO to UHF-Female SO-239 Adapter
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The OPEK NMO-3-1 is an antenna mount installation hardware kit. Although it is typically mounted on a vehicle it is often installed in field applications inside cabinets and enclosures. It can also be mounted to the OPEK AM-403 Stainless Steel Mounting Bracket. NMO stands for new Motorola. It is suitable for RF applications between 0-1000 MHz. Most applications are < 500 MHz. It is a permanent mount and requires a 5/8 inch (16 mm) mounting hole. Mounting surfaces up to 3/8 an inch thick. Typical applications include low band, UHF and VHF antennas. Opposite to the NMO connector is a UHF-Female (SO-239) connector.
- NMO Antenna Connector
- UHF-Female (SO-239) Cable Connector
- Overall Length: 1-Inches
Other DetailsSee warranty details above
11 Reviews Hide Reviews Show Reviews
I used this as a NMO antenna mount for a mobile application and works great.
Was exactly what I needed to convert from CB to Marine Band.
Just what I needed. Great product, as described, great price.
Seemed high quality and worked perfect.
Needed for a project, it worked out just great.
This is a hard part to find in my area. I use it to convert a mobile 2m 70cm antenna to base operations. Works great, and gives me a lot of flexability. The price was great. Part arrived in about 3 days. Five stars.
If your antenna is NMO but your bracket is for a pl-259 antenna, get this to make your NMO antenna work with it instead of replacing the bracket and cable. It is cost effective, it works and what else can you ask for. Best bang for your buck
These are really helpful if you want to run full size RG-8 to your antenna, a lot easier than trying to use the little NMO fittings.