... )Frequency stability±.2.5 ppmAntenna impedance50ΩWeight(including antenna and battery)182gDelivery Time:Product Lead time: 15daysPrice FOB(USD)$75 protable ... market fairs etc occasions. 1.Our main products are battery packs, Battery Eliminators, battery charger, earphones, Speaks Microphones, Housing, Carry Cases, Antenna, Programming ...