The Baofeng SD-SG7900 antenna is built for users who require powerful and consistent communication over long distances. Operating on 144 and 430 MHz frequencies, it supports both VHF and UHF bands, making it suitable for professional, industrial, and outdoor communication needs.

Its long 1580 mm structure, combined with high-gain output, significantly improves signal strength, coverage, and clarity. The antenna performs best in open environments where extended range is essential. With vertical polarization and omnidirectional radiation, it provides uniform signal coverage in all directions, ensuring reliable communication without the need for constant repositioning.

Constructed from high-quality stainless steel, the antenna offers excellent durability and resistance to wear, making it suitable for long-term outdoor use. The PL259 connector ensures a secure and stable connection, especially for base stations and vehicle-mounted radio systems.

Warranty Information

All BAOFENG products must be registered on our official warranty portal to claim warranty benefits:

👉 [www.warranty.baofengradios.com](http://www.warranty.baofengradios.com)

Warranty claims will not be accepted without successful registration. This applies to products purchased from:

* BaofengRadios.com

* Authorized dealers/distributors

* Flipkart

Serial Number Verification

Every BAOFENG India product comes with a unique BAOFENG serial number for authenticity verification and warranty support. Products with missing, altered, or invalid serial numbers are not eligible for warranty or service support.

Warranty Coverage

* Accessories Warranty: 6 Months

* Covers manufacturing defects only

### Warranty Does Not Cover

* Physical or liquid damage

* Electrical surges

* Misuse or unauthorized modifications

* Frequency-altered or tampered devices

* Products without valid warranty registration

BAOFENG India reserves the right to verify product authenticity, purchase source, and serial number before approving any warranty claim.