Description
What is a 433MHz High-gain Antenna 8dBi Omni Antenna?
The 433MHz High-gain Antenna 8dBi Omni Antenna CTRF-ANTENNA-FRP-0433-201200-N is an 8dBi 433 MHz antenna high-gain antenna Omnidirectional antenna glass fiber Lora external antenna manufactured by C&T RF Antennas Inc for outdoor applications.
The 433MHz High-gain Antenna 8dBi is a Lora Omni antenna 433 MHz antenna with a 20x1200mm fiberglass antenna mast, N-J connector can be directional mounted to the terminal or clamped by the bracket, etc.
With the same 20x1200mm fiberglass antenna size and the same 433 MHz radio frequency band, C&T RF Antennas Inc also provides the same style Waterproof Antenna High-Gain 433MHz Antenna 8dBi with RG cable extension N female connector for choice.
433 MHz Technology theoretical basis and development
The difference between 433 MHz and infrared.
a. the transmission medium is not the same (433 MHz is radio transmission, infrared is infrared light transmission), and the propagation directionality is different.
b. transmission distance, encryption technology, etc.
433 MHz encoding form.
(1) fixed code: plaintext transmission.
(2) rolling code: strong confidentiality, automatic replacement of the code after each transmission; the number of addresses is greater than 100,000 groups, and the probability of using “re-code” is very small.
433 three-axis antenna parameters: 1) resonant frequency, 2) induction current.
Problems and difficulties in 433 development.
a. the realization of low power consumption is the biggest difficulty of 433 MHz.
b. the power consumption relationship between the receiver and the transmitter.
1) the weaker the transmit signal, the greater the power consumption of the receiver side.
2) controlling the RF time interval between the transmitter and the receiver; realizing different power consumption collocations.
The 433MHz High-gain Antenna 8dBi Omni Antenna is supplied by C&T RF Antennas Inc, a leading indoor-outdoor 433Mhz antenna manufacturer in China.
C&T RF Antennas Inc provides internal & external antennas with the IoT M2M antenna radio frequencies such as NFC, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, VHF&UHF, Lora, NB-IoT, ADS-B, GSM, GNSS, Wifi 2.4GHz, 5.8GHz, Cellular 2G 3G 4G LTE, GPS, 5G NR, etc.
C&T RF Antennas Inc provides RF 433 MHz 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 more outdoor 433MHz High-gain Antenna 8dBi Omni Antenna details such as 433MHz 8dBi high-gain antenna datasheet, 433MHz 8dBi high-gain antenna pricing, and 433MHz 8dBi high-gain antenna inventory.
Or other 433 Mhz Omni or directional antenna styles.
433MHz High-gain Antenna 8dBi Omni Antenna Specifications
433 MHz High-gain Antenna 8dBi Omni Antenna Electrical Specifications |
|
| RF Antenna Type | Fiberglass Antenna |
| Model | CCTRF-ANTENNA-FRP-0433-201200-N |
| Frequency Range | 433MHz |
| Gain | 8dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical |
| Directional | Omni-directional |
| Connector | N-type Male |
| Max Power | 50W |
| Lightning Protection | DC-Ground |
433 MHz High-gain Antenna 8dBi Omni Antenna Mechanical Specifications |
|
| Dimension | 20*1200mm |
| Weight | Approx. 620g |
| Radome Material | Fiberglass |
| Operation Temperature | -20˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +85˚C |
| Color | Grey |
| Antenna Design | Dipole Array |
| Mounting | Screw |
| Safety Emission and other | RoHS Compliant |
| Applications | Public Safety/LMR/P25/TETRA, ISM/SCADA/Utilities, RFID, IoT/NB-IoT/LoRa |
433MHz High-gain Antenna 8dBi Omni Antenna Fiberglass Antenna Features
433MHz High-gain Antenna 8dBi Antenna Applications
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