Small Size Copper Spring 868mhz Antenna Rf Module

A helical antenna is an antenna consisting of one or more conducting wires wound in the form of a helix. A helical antenna made of one helical wire, it has been widely used in telecommunication to communicate. This antenna has a frequency range of 865MHz to 868MHz with a gain of 1.5dBi depending upon the PCB ground plane. One of the main reasons to use a helix antenna is its low cost and compact size. This Product is known as 1dBi Gain Rubber Duck Antenna, 2G Antenna, 3DBI Antenna, 3G Antenna, 4G Antenna, 865 MHz Antenna, 868 MHz Antenna, Antenna, Bluetooth Antenna, ESP8266 Serial WIFI wireless Gain Antenna, ESP8266 serial WIFI wireless transceiver module MT7681 3DBI gain antenna, Gain Antenna, MT7681 3DBI gain antenna, Wifi Antenna, Zigbee Antenna, Helix Antenna 433Mhz, GPS Antenna.

Features:

• Compact Size
• Low Cost
• Right Angle version available on request
• Tin and Nickel plated for corrosion-free
• Antennas with a rubber sleeve to protect from sparks

Features/Specs:

• Model: LWC-868-HELIX-03
• Frequency: 865 – 868 MHz
• Gain: ~ 1.5 dBi (depends on PCB ground plane)
• Impedance: 50Ω
• VSWR: < 1.5
• Polarization: Vertical
• Power Handling: 10 W
• HPBW: H:3600 ; V:300
• Connector Type: Direct Solder
• Operating Temperature: -30 ~ 60°C
• Humidity: 5 – 95%
• Length: 20mm
• Diameter: 5mm
• Approx Weight: 1gm

Application:

• Sub GHz
• Smart Meters
• Long Range (LoRa)
• Low Power Radio (LPR)