UngSung Dual Band VHF UHF Telescopic Retractable Antenna 144/430 MHz BNC Connector 4-Section Chrome-Plated Copper Aerial for Outdoor Auto Car Ham Walkie Talkie Amateur

• VHF UHF Dual Band telescopic antenna Add range and quality to your portable two way ham amateur Antenna ,4 Section retractable and extendable Antenna to bring outside more conveniently.
• Retractable handheld Antenna made by Black-Chrome-plated Copper and BNC Male Connector with Gold Chrome–plated Brass ensures durable stability wide band reception for VHF and UHF signals. Be Pre-tuned to Frequency 144 MHZ / 430 MHz
• Antenna Length: Folded 7-1/4 inches (18.5CM) ; Unfolded 16-1/2”(41.9CM); V.S.W.R<1.5:1 ; Power : 20 W ; Impedance : 50 Ohms; Connector : BNC Male ; Gain : 3 dB
• Compatible with the variety of handheld VHF UHF radios with a BNC Connector
• As compared to the rubber antenna, This Telescopic Handheld Antenna instantly boost your range for Ham Radio or Walkie-Talkie receiving and transmitting calls
• Made in Taiwan

UngSung Dual Band VHF UHF Telescoping Retractable Antenna 144 / 430 MHz with BNC Connector Copper Handheld Radio Antenna for Portable Ham Amateur Walkie-Talkie Electrical Specification Frequency ranges : 143~145 MHz / 430~450 MHz Gain : 3 dB VSWR : <1.5 : 1 Polarization : VERTICAL Power : 20 W Impedance : 50 Ohms Connector : BNC Male Environmental & Mechanical Characteristics Temperature : -20℃~+ 60℃ Radome material : Chrome-plated Copper Weight : 50g Antenna Length : Folded 7-1/4 inches (18.5 CM) ; Unfolded 16-1/2”(41.9 CM)