Description
What is a High-performance 868MHz 915MHz Lora PCB Antenna?
The High-performance 868MHz 915MHz Lora PCB Antenna item CTRF-ANTENNA-PCB-8593-7505-IPEX is an Omnidirectional dipole design PCB antenna with an 850-930MHz covering 868 MHz, 900 MHz, 915 MHz, and 928MHz Lora antenna manufactured by C&T RF Antennas Inc.
It is a PCB trace antenna with 868 & 915 MHz dual-band Lora antenna frequency band, a 75x5mm compact printed circuit board size, a 4dBi antenna, and Ipex/u.FL connector, easy to peel, and adhesive stick-mounted PCB-based antenna.
What is Linear Modulation?
Why LoRa communication distance is so far compared to the FSK modulation method, The LoRa modulation method uses linear spread spectrum technology.
Why is linear spread spectrum technology so powerful?
We know that wifi, Zigbee including 3G/4G uses direct sequence decoding technology, and Bluetooth uses frequency hopping technology.
Linear spread spectrum technology is difficult to modulate, and the technical difficulties are high. Generally used for military communications, the benefits are strong noise resistance, propagation distance, and test to crack.
What is a Low rate?
LoRa communication rate is low, to what extent? the lower the LoRa communication rate the farther the distance, really far. It takes 59ms to transmit 10b bytes at Sf = 7, bw = 125kHz, 1361ms to transmit 10b bytes at sf = 12, bw = 125kHz, and 2450ms to transmit 64 packets of bytes, which is a long distance.
High-performance 868MHz 915MHz Lora PCB Antenna is available at C&T RF Antennas Inc, We provide the RF antennas with other antenna radio frequencies such as NFC, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, VHF&UHF, Lora, NB-IoT, ADS-B, GSM, GNSS, GPRS, 1.2 GHz, 1.4 GHz, 1.8 GHz, Wi-Fi 2.4 GHz, 5.8 GHz, Cellular 2G, 3G, 3.5 GHz, 4G LTE, GPS, 5G NR, 6G, etc.
C&T RF Antennas Inc. provides RF antennae with Omni & Directional antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Magnetic Antennas, Sector Antennas, Yagi Antennas, and Accessories, etc, for IoT & M2M industries.
Contact us for the High-performance 868MHz 915MHz Lora PCB Antenna datasheet, PCB Lora Antenna pricing, and the PCB Lora Antenna inventory.
High-performance 868MHz 915MHz Lora PCB Antenna Specifications
High-performance 868MHz 915MHz Lora PCB Antenna Electronical Specifications |
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| RF Antenna Type | PCB Antenna |
| Model | CTRF-ANTENNA-PCB-8593-7505-IPEX |
| Frequency | 850-930MHz |
| Gain | 5dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Omnidirectional |
| Cable | RG1.13mm |
| Cable Length | 130mm |
| Connector | IPEX/MHF/U.FL/Opening |
| Lightning Protection | DC Ground |
High-performance 868MHz 915MHz Lora PCB Antenna Mechanical Specifications |
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| Dimension | 75x5mm |
| Weight | Approx. 5g |
| Material | PCB |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Color | Green |
| Antenna Form | Omni Dipole |
| Mounting | Sticker/Connector |
| Safety Emission and other | RoHS Compliant |
| Applications | ISM/SCADA/Utilities, IoT/NB-IoT/LoRa, etc. |
Lora Antenna Internal PCB Antenna Features
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