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GM8B25: Mini Magnetic NMO Mount with 25 Ft. RG-58A/U Cable & BNC-Male Connector

  • $71.60
    Unit price per 


0 in stock. Subject to factory lead time
Volume Price Breaks
Quantity: Unit Price:
25 $52.65
100 $50.42
250 $48.05
500 $47.42
Lead time:  Ships in 6-8 Weeks

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GM8B25: Mini Magnetic NMO Mount with 25 Ft. RG-58A/U Cable & BNC-Male Connector

More InfoSpecifications Reviews

This Laird Antenex Mini Magnetic NMO Mount is optimized for vehicular roof mounting of an NMO type antenna. Typically used with VHF or UHF antennas, the GM8B25 includes a 25 Ft. RG-58A/U Cable and BNC-Male Connector

If this is not the NMO Mount you are looking for, please click here to find all NMO mounts we carry or email to get to one of our customer service team member.

*This item is subject to a 25 Piece MOQ*

More Information

High Quality NMO cable kits and Mini Magnetic NMO Mount were the flagship product of the original Antenex Corporation, founded in Glendale Heights, IL in 1990. The company's passion and dedication to designing and manufacturing high-performance coaxial cables likeGM8B25 for vehicular mounting of NMO antennas continues to drive the company's success today. Owned by Laird Technologies since 2006, this dedicated group of Land Mobile Radio (LMR) professionals use quality materials and workmanship to produce a superior product.


  • Mini Magnetic NMO Mount
  • 25 Ft. RG-58A/U Cable
  • BNC-Male
  • Originally designed by Antenex
  • 5 Year Factory Warranty



Cable Type Attenuation (dB/100 ft)
  150 MHZ 450 MHZ 900 MHZ
RG-58/U 5.40 10.20 16.10
RG-58A/U 6.20 12.50 20.00
RG8X 3.60 6.80 10.70
Solid Teflon Cable 4.80 9.00 13.50
ATX195 4.40 7.80 11.10
RG-174 8.60 15.20 22.00
Teflex 5.80 10.00 14.50


Manufacturer Part Number GM8B25
Manufacturer Laird
NMO Mount Type Mini Magnetic Mount
Mount Style Mini Magnetic NMO Mount
Connector 1 BNC-Male
Cable Length 25 Feet
Cable Type RG-58A/U
Cable Length (inches) 300
Cable Length (mm) 7620
Weight (lbs) 1
Weight (grams) 454.55
Used for High Frequency (900 MHz +) No
Used for Roof Thickness Up to 1/8 inch
Color Chrome
Vehicular Yes
OK for Outdoor Use Yes
Product Condition New