Description
What is a Lora Helical Antenna 868 & 915MHz Spring Coil Antenna?
The Lora Helical Antenna Spring Coil Antenna CTRF-ANTENNA-SP-8593-1605 item is a 16x5mm small size Copper Coil Wire Spring Antenna Electrically-short antenna Monopole Helical antenna manufactured by C&T RF Antennas Inc. It has a Lora band 850-930MHz frequency for the 868 & 915MHz Lora & Lorawan applications.
The Lora internal Antenna 868 & 915MHz Spring Coil Antenna with a gain of 2dBi for short-distance use on the US 868MHz & EU 915MHz frequency band for LoRa, LoRaWan, Sigfox, Zigbee, or IoT devices.
What is Lora’s Long-range?
LoRa (Long-Range) is a technology developed by Semtech that typically operates at 915MHz in the US, 868MHz in Europe, and 433MHz in Asia.
The physical layer (PHY) of LoRa uses a unique form of FM chirp spread spectrum technology with forwarding error correction (FEC).
This spread spectrum modulation allows multiple radios to use the same frequency band, as long as each device uses a different chirp and data rate.
The typical range is 2km to 5km, with a maximum distance of 15km, depending on the location and antenna characteristics.
C&T RF Antennas Inc provides indoor-outdoor RF antennas with other antenna radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, VHF&UHF, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, Cellular 2G 3G 4G LTE, GPS, GNSS, 5G NR, UWB, NFC, ADS-B, etc.
C&T RF Antennas Inc provides the Lora 433/868/915 MHz antennae with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc. for IoT & M2M industries.
The Lora Helical Antenna Lora 868 & 915MHz Spring Coil Antenna is supplied by C&T RF Antennas Inc, the leading indoor-outdoor Lora antenna manufacturer in China.
Contact us for the 868 & 915MHz Lora Helical Antenna datasheet, 868 & 915MHz Lora Antenna pricing, 868 & 915MHz Lora Antenna inventory, or other Lora antenna types.
Lora Helical Antenna 868 & 915MHz Spring Coil Antenna Specifications:
Lora Helical Antenna 868 & 915MHz Spring Coil Antenna Electrical Specifications |
|
| RF Antenna Type | Embedded Spring Antenna |
| Model | CTRF-ANTENNA-SP-8593-1605 |
| Frequency | 850-930 MHz |
| Gain | 2dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Lightning Protection | DC-Ground |
Lora Helical Antenna 868 & 915MHz Spring Coil Antenna Mechanical Specifications |
|
| Dimension | 16*5mm |
| Weight | Approx. 4g |
| Material | Copper Wire |
| Operation Temperature | – 40 ˚C ~ + 65 ˚C |
| Storage Temperature | – 40 ˚C ~ + 70 ˚C |
| Finished Antenna Color | Copper |
| Antenna Design | Internal Antenna |
| Mounting | Soldered |
| SafetyEmission and other | RoHS Compliant |
| Applications | ISM/IoT/NB-IoT/LoRa/RFID |
Besides the Lora Helical Antenna Spring Coil Antenna, C&T RF Antennas Inc also provides other frequency band spring antennas such as 433 MHz spring antenna, 915 MHz spring antenna, 315 MHz spring antenna, 470 MHz spring antenna, GSM spring antenna, 2.4 GHz spring antenna, etc.
Applications of Spring Coil Antennas
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