RF embedded helical antenna 433MHz Antenna Spring indoor custom antenna

This embedded helical rf 433mhz spring antenna is supplied by China antenna manufacturer C&T RF Antennas Inc.

Embedded 433Mhz Spring Antenna Specifications:

Copper spring antenna, designed specially for 433MHz wireless communication. It has good VSWR, ingenious structure, easy installation, stable performance, with good anti-vibration and aging ability.

- Frequency: 420-440MHZ

- S.W.R.≤2.0

- Antenna Gain:2.0dBi

- Output Impedance: 50 Ohm

- Polarization Type:Vertical or horizontal

- Material: Phosphor copper

- Spring outer diameter: Wire diameter is 0.6mm, and the outer diameter of the spring circle is 5.0mm.

- Spring length: Total length 27mm.

- Connector Type: Soldered directly to use

The C&T RF Antennas Inc specializes in the design and manufacture of RF Antenna, IoT RF Antenna and LTE Antenna.
Waterproof RF Antenna is available in a variety of sizes and specifications, ensuring durable and trouble-free use.

The C&T RF Antennas Inc is a reliable, well-developed and professional manufacturer of RF Antenna, providing UHF Antenna, DVBT Antenna, GSM Antenna, GPS Antenna, 2.4GHz Antenna, 5.8GHz Antenna, WiMAX Antenna and so on. Products of superior quality and competitive price are our steadfast guarantee to our customers. If you are searching for RF Antenna, please feel free to contact us.

Welcome to send your BOM list for our quotation. 

Tag: RF helical spring antennas, 433Mhz RoLa antennas, 433mhz module antennas,