lora module iot solutions rf transmitter and receiver high gain antenna 433Mhz straight rubber antenna [Gain]:3.0dBi [Interface]:SMA-J [Standing wave (SWR)]: ≤1.5 [Frequency]:400~470MHz [Resistance]: 50Ω [Feature]:vertical high gain antenna [Weight]:11±1g [Introduction]:TX433-JZ-10 is a...