Diamond SGM-507 Mobile Antenna


The Diamond SGM-507 is a 2 m/70 cm Mobile Antenna from the Super Gainer Series. Experience this powerful antenna on 2m with a frequency range of 144/430 MHz.

SKU: 12-592 Category: Tags: , ,


With a length of 0.73 meters, the Diamond SGM-507 offers optimal performance and durability. Its impressive gain of 2.15 dBi at 144 MHz and 5.2 dBi at 430 MHz ensures excellent signal reception, allowing you to maintain clear and uninterrupted communication.

Crafted with precision engineering, this mobile antenna boasts a power rating of up to 70 watts, providing reliable transmission capabilities even in challenging environments. The impedance of 50 Ohms guarantees seamless compatibility with various devices for hassle-free connectivity. Equipped with an MP connector, the Diamond SGM-507 can effortlessly integrate into your existing setup without any compatibility issues or complicated installations.


Type1/2 wave radial less (144 MHz), 2 x 5/8 wave radial less (430 MHz)
Gain2.15 dBi (144 MHz), 5.2 dBi (430 MHz)
Length0.73 m
VSWRLess than 1.5:1
Power70 W

Additional information

Weight7 kg