What is a 433MHz RF Wireless Remote Control Antenna?
The 433MHz remote control antenna item CTRF-ANTENNA-SP-0433-2305W antenna model is a 433 MHz spring coil antenna for a 433MHz RF receiver module for wireless remote controls manufactured by C&T RF Antennas Inc.
What are the requirements of a 433 MHz module antenna?
The antenna impedance required by commonly used wireless modules is 50 ohms. The 433 MHz wireless modules can use the universal 433MHz spring antenna, rubber antenna, magnetic antenna, etc. These antennas are special antennas designed for 433MHz wireless communication systems. They have good standing wave ratio performance, ingenious structure, easy installation, stable performance, and good anti-vibration and aging capabilities.
Features of 433MHz RF Wireless Remote Control Antenna
Low-profile copper spring antenna
433 MHz RF wireless antenna
Remote control antenna
90-degree footprint for direct welding
etc.
The high-performance & low-profile 433MHz RF wireless remote control antennas are manufactured by C&T RF Antennas Inc, the RF antenna manufacturer in China, we also provide other antenna types such as Through-hole Mount Antennas, Magnetic Mount Antennas, Rubber Duck Antennas, Fiberglass Antennas, PCB Antennas, FPC Antennas, Spring Coil Antennas, Sector Antenna, Yagi Antenna, etc.
C&T RF Antennas Inc provides the internal-external antenna with many antenna 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, 1.2G, 1.4G, 1.8G, UWB, RFID, ADS-B, etc.
Contact us for more details on the Low-profile 433MHz RF wireless remote control antenna such as 433 MHz RF antenna datasheet, 433 MHz wireless antenna pricing, 433 MHz remote control antenna inventory, or other 433 MHz antenna styles.
433MHz RF Wireless Remote Control Antenna Specifications
433MHz RF Wireless Remote Control Antenna Electrical Specifications | |
| RF Antenna Type | Embedded Spring Antenna |
| Model | CTRF-ANTENNA-SP-0433-2505W |
| Frequency | 433MHz |
| Gain | 2dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Spring Coil Wire OD | 0.8mm |
| Spring Coil Antenna OD | 5.5mm |
| Spring Coil Turns | 26 |
| Lightning Protection | DC-Ground |
433MHz RF Wireless Remote Control Antenna Mechanical Specifications | |
| Dimension | 25*5.5*0.8mm |
| Weight | Approx. 5g |
| Material | Spring |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Finished Antenna Color | Copper |
| Antenna Design | Monopole Array |
| Mounting | Soldering |
| Safety Emission and other | RoHS Compliant |
| Applications | Public Safety/LMR/P25/TETRA, ISM/SCADA/Utilities, RFID, IoT/LoRa, etc |
433MHz RF Wireless Remote Control Antenna Size
High-performance Spring Helical Antenna Types
High-performance Copper Spring Antenna Applications
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