What is a Compact 315 MHz Spring Coil Antenna?
The compact 315 MHz spring coil antenna item CTRF-ANTENNA-SP-0315-2906W antenna model is a 315 MHz antenna made by copper spring internal antenna manufactured by C&T RF Antennas Inc. for RF 315MHz module RF transmitter receiver module 315MHz wireless kit, etc.
This compact 315 MHz spring coil antenna item CTRF-ANTENNA-SP-0315-2906W comes with a 2dBi gain, a low profile with a small size of 29.6x6x0.6mm, with a direct weldering footprint for easy mount to the PCBs.
Features of Compact 315 MHz Spring Coil Antenna
RF 315 MHz spring antenna
For 315MHz transmitting and receiving signals
For 315MHz wireless network communications
Widely in modules
etc.
The compact 315 MHz spring coil 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 compact 315 MHz spring coil antenna such as 315 MHz spring antenna datasheet, 315MHz coil antenna pricing, 315MHz antenna inventory, or other 315 MHz antenna styles.
Compact 315 MHz Spring Coil Antenna Specifications
Compact 315 MHz Spring Coil Antenna Electrical Specifications | |
| RF Antenna Type | Embedded Spiral Antenna |
| Model | CTRF-ANTENNA-SP-0315-2906W |
| Frequency | 315 MHz |
| Gain | 2dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Linear |
| Spring Coil Wire OD | 0.6mm |
| Spring Coil Antenna OD | 6mm |
| Spring Coil Turns | 23 |
| Lightning Protection | DC-Ground |
Compact 315 MHz Spring Coil Antenna Mechanical Specifications | |
| Dimension | 29.6x6x0.6mm |
| Weight | Approx. 2g |
| 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/RFID, etc |
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