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Simple Spring Antenna 433MHz Antenna Helical For Remote Network Accessories, Modules, Or Other Smart Devices.
This is a 433 MHz Coil Antenna Boost Waves Antenna Long-range Antenna Embedded Spring Antenna with 50 Ω and 2.15dBi RF 433mhz range.
Very low cost Compact for physical concealment Precision-wound coil Rugged phosphor-bronze construction Mounts directly to the PCB Can be customized according to customer requirements.
Precise size is the characteristics of this antenna.
| Electrical | |
| Frequency Range | 433MHz |
| Gain | 2.15dBi |
| V.S.W.R | ≤2.0 |
| Polarization | Vertical |
| Maximum Input Power | 5W |
| Impedance | 50Ώ |
| Antenna Radome Material | Copper |
| Mounting way | Solder |
| Mechanical | |
| Dimensions | Φ5x31mm |
| Weight | 1g |
| Operating Temperature | -40℃ to+70℃ |
| RoHS Compliant | YES |
They are compact with small dimension, so it will work fantastically with just about any 433MHz LoRA receiver/transmitter.
The structure of this spring coil antenna is quite simple and it is easy to install.
This spring antenna is a spiral-shaped antenna for use with LoRa 433MHz transmitters or receivers.
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