What is a 915MHz Omni Antenna Lora Enhanced Antenna?
The 915MHz Omni Antenna Lora Enhanced Antenna CTRF-ANTENNA-FRP-0915-20500G-NM is a 5.5dBi LoRa Antenna 915MHz Indoor-outdoor Omni-directional Antenna Lora glass fiber antenna manufactured by C&T RF Antennas Inc for outdoor Lora & LoraWan node and gateways.
The Lora fiberglass antenna 915 MHz Omni Antenna Lora Enhanced Antenna can also be changed to an N-type female connector for your selection.
Besides the US915 MHz Omni Antenna Lora Enhanced Antenna, this type of antenna also has a EU868 MHz antenna frequency, or 850-930 MHz Lora radiofrequency for your best choice.
In LoRa mode, how is it possible to receive an incorrect packet when a cyclic redundancy check (CRC) is enabled?
In LoRa mode, the payload is added to the FIFO even if the CRC is incorrect.
The PayloadCrcError bit must be checked to know its integrity before the payload is obtained. In Explicit Header mode, there is a small possibility that a false detection produces a “cloned” packet.
If the wrong header turns on the CRCOn bit, then the payload will be wrong and the modem will mark it as a PayloadCrcError condition, so the packet is easily filtered out.
Either the error header disables the CRCOn bit, in which case the mode considers the packet to be good. These occasional bad packets will have a random length (extracted from the error header information) and are easily filtered out by the host, for example, by seeing the abnormal size.
The 5.5dBi 915MHz Omni Antenna Lora Enhanced Antenna is manufactured by C&T RF Antennas Inc., the Lora internal antennas & Lora external antennas manufacturer in China.
C&T RF Antennas Inc provides the 15dBi Lora antenna, 11dBi Lora Antenna, 12dBi Lora antenna, 20dBi Lora antenna, 10dBi Lora antenna, 9dBi Lora antenna, 8dBi Lora antenna, 6dBi Lora antenna, 5.8dBi Lora antenna, 5dBi Lora antenna, 4dBi Lora antenna, 3dBi Glass Fiber Lora Antenna, 3dBi Lora antenna, 2.5dBi Lora antenna, 2dBi Lora antenna, etc.
C&T RF Antennas Inc. provides Lora antenna with other antenna types such as Through-hole Mount Antennas, Magnetic Mount Antennas, Rubber Duck Antennas, Fiberglass Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc.
The 5dBi 915MHz Omni Antenna Lora Enhanced Antenna is available at C&T RF Antennas Inc. C&T RF Antennas Inc. offers 915MHz Omni Antenna inventory, 915MHz Omni Antenna pricing, 915MHz Omni Antenna datasheets, or other Lora antenna types.
915MHz Omni Antenna Lora Enhanced Antenna Specifications
915MHz Omni Antenna Lora Enhanced Antenna Electrical Specifications | |
| RF Antenna Type | Omni Fiberglass Antenna |
| Model | CTRF-ANTENNA-FRP-0915-202500G-NM |
| Frequency Center | 915 MHz |
| Gain | 5.5 dBi |
| VSWR | ≤1.8 |
| Impedance | 50 Ω |
| Polarization | Vertical |
| Directional | Omni-directional |
| Connector | N-type Male |
| Max Power | 50W |
| Lightning Protection | DC-Ground |
915MHz Omni Antenna Lora Enhanced Antenna Mechanical Specifications | |
| Dimension | 20*500mm |
| Weight | Approx. 400g |
| Radome Material | Fiberglass |
| Operation Temperature | -20˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +85˚C |
| Color | Grey |
| Antenna Design | Dipole Array |
| Mounting | Screw/Pole |
| Safety, Emission, and other | RoHS Compliant |
| Applications | Public Safety/LMR/P25/TETRA, ISM/SCADA/Utilities, RFID, IoT/NB-IoT/LoRa, etc. |
Fiberglass antenna features and applications
How do you mount a LoRa antenna?
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