![RFM83C ASK/OOK receiver module RFM83C ASK/OOK receiver module](https://dwmzone.com/577-large_default/rfm83c-askook-receiver-module.jpg)
Reference: DWM14042301
Spring-Antenna 315MHz /433MHz /868MHz /915MHz
Spring antenna is specialized for wireless data transmission. This antenna with good performance of V.S.W.R, small size design, easily installation, stable performance and good anti-shock and anti-aged compatible for Hoperf Modules.