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NMO Permanent Mounts

Permanent NMO Mounts for Standard and Thick Body Panels


Choose a permanent NMO mount to suit the installation hole, panel thickness and cable requirements. This family includes brass and steel constructions, all-brass models, and versions with a larger center contact for higher distributed capacitance.

The C mount fits either a 3/8-inch or 3/4-inch hole; M, MB, MH and MHB mounts use a 3/4-inch hole. Thick-body options support deeper mounting surfaces, with UTBM accommodating up to 5/8 inch. The configuration table identifies mount-only, cabled and adapter options documented by Mobile Mark.

Key Specs

Feature Specification
Product type Permanent NMO mobile antenna mounts
Standard-hole options C: 3/8 or 3/4 in; M, MB, MH and MHB: 3/4 in
Construction options Brass and steel, or all brass, depending on model
Large center contact MH and MHB families
Thick-body options TBM: 3/16–1/4 in; VTBM: up to 1/2 in; UTBM: up to 5/8 in
Documented cable options 14 ft Teflon or 17 ft LL-195 on specified models; MHBZL length not stated
Selection requirements Match the model to the hole size, panel thickness and cable termination

Tech Documents

Permanent Mountsmm

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