What is an ISM 868 MHz Helical Antenna for LoRa SigFox Zigbee?
The High-performance ISM 868 MHz Helical Antenna for LoRa SigFox Zigbee item CTRF-ANTENNA-SP-0868-2506 antenna model is a copper spring antenna designed especially for EU868 MHz wireless communication manufactured by C&T RF Antennas Inc for ISM/Lora/SigFox/Zigbee applications.
The helical antenna model 868Mhz spring aerial comes with a 2dBi gain and a 25×6.5mm compact coil size and a directly soldering connector male L-shaped welding footprint for easy mount on the motherboard for short-distance use on the wireless data transmission on the ISM 868Mhz frequency band for LoRa, LoRaWan, Sigfox, Zigbee, etc.

C&T RF Antennas Inc is a professional indoor-outdoor LoRa antenna manufacturer in China, that supplies High-performance ISM 868MHz helical antenna for Lora Sigfox Zigbee coil antennas.
We provide the IoT & M2M antenna with many types such as Through-hole Mount Antennas, Magnetic Mount Antennas, Rubber Duck Antennas, Fiberglass Antennas, PCB Antennas, FPC Antennas, Spring Coil Antennas, Sector Antennas, Yagi antennas, etc.
C&T RF Antennas Inc provides the internal-external antenna with many radio frequency bands such as Cellular, 6G, 5G, 4G, 3G, NB-IoT, GNSS, GPS, Dual-band Wifi, 5.8 GHz, 2.4 GHz, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz LoRa, UWB, RFID, ADS-B, etc.
C&T RF Antennas Inc provides single-band, dual-band, and multi-band antennas such as 3in1 combination antennas 4G/GPS/Wifi antennas, 2in1 4G/GPS antennas, GSM/GPS antennas, 4G/Wifi antennas, GPS/Wifi antennas, etc. for Wi-Fi And Bluetooth, GPS And GNSS, LoRa And ISM, IoT, And M2M applications.
Contact the C&T RF sales or engineering team for the High-performance ISM 868MHz helical antenna for Lora Sigfox Zigbee datasheet, ISM 868MHz helical antenna for Lora Sigfox Zigbee pricing & ISM 868MHz helical antenna for Lora Sigfox Zigbee inventory.
Or other Spring Coil Wire Helical Antenna styles.
High-performance ISM 868 MHz Helical Antenna for LoRa SigFox Zigbee Specifications
ISM 868 MHz Helical Antenna for LoRa SigFox Zigbee Electrical Specifications | |
| RF Antenna Type | Spring Antenna |
| Model | CTRF-ANTENNA-SP-0868-2506 |
| Frequency | 868 MHz |
| Gain | 2dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Spring Coil Wire OD | 0.5mm |
| Spring Coil Antenna OD | 6.5mm |
| Spring Coil Turns | 18 |
| Lightning Protection | DC-Ground |
High-performance Copper 868MHz Coil Antenna Mechanical Specifications | |
| Dimension | 25*6.5mm |
| Weight | Approx. 4g |
| Material | Spring |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Finished Antenna Color | Copper Wire |
| Antenna Design | Monopole Array |
| Mounting | Soldering |
| Safety Emission and other | RoHS Compliant |
| Applications | ISM/SCADA/Utilities/IoT/NB-IoT/LoRa |

C&T RF Antennas Inc provides many coil helical antenna styles.



Coil helical antenna materials

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