19" Holder for two extension unit VT408

TX4G-XPL-300 - For use with all types of GSM modems, 5.8GHz antenna design with dual-band of 900MHz. Type: PassiveCable: RG174 SMA, Impendence: 50Ω, Frequency: 890-960 / 1710-1890 / 1920-2170 MHz, Gain: 7 dBi, VSWR: ≤2.0, Polarization: vertical