The NA-320A is a brand new antenna from Nagoya. It is based on the NA-771, but with support for the 1.25M (220MHz amateur band). A wider receiving range is supported as well. (RX: 118 ~ 960 MHz) <br><br> The Nagoya NA-320A Tri Band High Gain Antenna is for transmitting on VHF, 1.25M, and UHF frequencies. It is 1/4 Wave at 144MHz, 1/2 Wave at 220MHz and 5/8 Wave at 440MHz. <br><br>The NA-320A is a high quality, high gain HT antenna built with a flexible whip. Increase the performance on your handheld or wideband scanner with a Nagoya NA-320A Series antenna. SMA female base. <br><br> <b> Specifications: </b> <br> Frequency: 144/220/440MHz <br> *Gain: 2.15dBi <br> Max power: 10 Watts <br> VSWR : Less 1.5:1 <br> Impedance: 50 OHM <br> Connector: SMA-F <br> Length: 45 cm (~17.7 inches) <br> Impedance : 50 ohms <br> RoHS Compliant <br><br> <b> Package: <br> </b> 1x Nagoya NA-320A Tri-band Antenna <br> 1x Rubber spacer. <br><br> <b> Compatible with: </b><br> Pairs Great with the BTECH UV-5X3 Handheld Radio <br><br> And any other radio that uses the SMA-FEMALE Connection and operates on either VHF/220/UHF <br><br>*Rated against typical stock HT antennas.