Color:1 pcs It is based on the NA-771, but with support for the 1.25M (220MHz amateur band). The 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. 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 NA-320A antenna. Specifications: Frequency: 144/220/440MHz Gain: 2.15dBi Max power: 10 Watts VSWR : Less 1.5:1 Impedance: 50 OHM Connector: SMA-F Impedance : 50 ohms Compatible with: Fit for all BTECH, and BaoFeng Radios - Ideal for UV-5X3, UV-5RX3, UV-5RIII, UV-R3, MKX3 etc. And any other radio that uses the SMA-FEMALE Connection and operates on either VHF/220/UHF Package: 1x NA-320A Tri-band Antenna 1x Rubber spacer.
A**R
Tri band antenna
As I do all my antennas, the NA-320A was attached to an antenna analyzer. This was a Nanovna-F that was set to scan from 144 mhz to 480 mhz. The SWR had a nice dip to 2:1 at 145, 220 and 446. The antenna is being used on a Baofeng UV5RX3 Tribander. I have a repeater that cannot be accessed using the OEM antenna so when I install the NA-320A it is a good test of range extending. The NA-320A reached the repeater so I am happy with the upgrade.
D**S
Ordered 2, neither worked on arrival
Neither of 2 antenna worked upon arrival. Factory dual band works fine, raises repeaters at 50+ miles no sweat. Neither of these antenna made electrical contact with radio, or perhaps defect in antenna body. Amazon dropped this order off 20 minutes ago, already ordering replacements.
M**N
Works
Weak on receive
E**A
A true tri-band
Great performance on all three bands. I checked with a few distant stations on each band. Radio was at 5 watts except 1 watt on 220. Good signal reports even from simplex stations at a distance.
Trustpilot
2 months ago
2 weeks ago