What is a High-performance 315Mhz Spring-Type Antenna?
The High-performance 315Mhz Spring-Type Antenna item CTRF-ANTENNA-SP-0315-3505W antenna model is an Internal 315MHz Spring Antenna Wireless Reception Remote Control Module Antenna manufactured by C&T RF Antennas Inc. for 315 MHz RF module industries.
High-performance 315Mhz Spring-Type Antenna Features
Coil antenna for 315MHz
Helical antenna for 315MHz
Spring antenna for 315MHz
RF Transmitter and Receiver antenna for 315MHz
Ideal for telemetry, M2M applications, or general low-power radio applications
etc.
High-performance 315Mhz Spring-Type Antenna is 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 High-performance 315Mhz Spring-Type Antenna such as 315 MHz Spring Antenna datasheet, 315MHz Spring Antenna pricing, 315MHz Spring Antenna inventory, or other 315 MHz Antenna styles.
High-performance 315Mhz Spring Type Antenna Specifications
High-performance 315Mhz Spring Type Antenna Electrical Specifications | |
| RF Antenna Type | Embedded Helical Antenna |
| Model | CTRF-ANTENNA-SP-0315-3505W |
| Frequency | 315 MHz |
| Gain | 2.5dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Spring Coil Wire OD | 0.8mm |
| Spring Coil Antenna OD | 5.5mm |
| Footpin | 3mm |
| Spring Coil Turns | 24 |
| Total Length | 35mm |
| Lightning Protection | DC-Ground |
High-performance 315Mhz Spring Type Antenna Mechanical Specifications | |
| Dimension | 35×5.5×0.8mm |
| Weight | Approx. 5g |
| Material | Spring Coil |
| 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 | ISM/IoT/M2M/UHF/LoRa, etc. |
High-performance Spring Antenna Types


High-performance Spring Helical Antenna Applications









Reviews
There are no reviews yet.