Agriculture/Survey/Marine Deincomm Aggb-M4837 Sticker/Magnetic Competitable High Gain GPS&Bd External Antenna

Antenna CharacteristicsNo.ItemSpecifications1Range of Receiving Frequency1575.42±3/1561.09±3/1600±5MHz2Center Frequency(with 30mmSpuareGND plane)1575.42±3.0/1561.09±3.0/1600±3.0MHz3Band Width(Return Loss≤-10dB)≥10MHz4V.S.W.R(in Center Frequency)≤2.05Gain (Zenith)(dBi type)(with 70mm Square GND plane)3±0.5dBi6Axial Ratio (with 70mm Square GND plane)3.0±0.2dB7PolarizationRight-Handed Circular8Impedance50Ω9Frequency Temperature Coefficient (ppm/ºC)0±10  Amplifier CharacteristicsMechanical Specifications No.ItemSpecifications1Range Of Receiving Frequency1575.42/1561.09/1600±5MHz2Gain26±3 dB3V.S.W.R.≤2.04Noise Figure