... Antenna, Newest Model, Black, 123mm*55mm1.Electronic Performance indicators: 1).Resonance Frequency: 95-108MHZ/174-470MHZ/470-862MHZ/900-1800MHZ ... 30~+105 4). Librating Test: Through regular testing, the antenna doesnt have the deviations of the appearance, mechanism, electronic ... Under the 100 grams of the rubber blocks, the antenna remains the high electronic performance and the mechanism. Our ...