The GID-MB4052-S is a ZCG Scalar ground independent broadband UHF elevated feed antenna designed for reliable vehicle-based communications across the 400-520 MHz band. Delivering 2.1 dBi gain in a compact 440 mm form factor, this antenna provides consistent performance for UHF Land Mobile Radio (LMR or MMR), TETRA, and general-purpose communications where installation flexibility and durability are essential.
Engineered with an elevated feed design, the GID-MB4052-S operates effectively without the need for a ground plane, making it ideal for mounting on mirrors, bonnets, bull bars, and other non-traditional locations. This allows for optimal antenna placement on vehicles where space is limited or where conventional mounting surfaces are not available, while still maintaining dependable signal transmission and reception across the full UHF band.
Read More400-520 MHz - UHF, TETRA, GRN, LMR & PSN compatible
Full frequency range stated - 120 MHz
2.1 dBi - suits hilly terrain or low gain requirements
Factory at better than 1.5:1 VSWR
50 Ohms
360° omnidirectional ± 0.5 dBd
50 Watts
Vertical
Yes
Highly flexible quarter wave whip, black delrin and chrome elevated feed base, stainless steel parallel spring, 4.5m RG58 low loss cable and nickel plated UHF male connector
UHF male PL259 connector supplied, not fitted
Height: 422mm, Diameter: 28mm, Mount hole requirements:
0.660
-25°~+65°C
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