What is a Helical Wire Spring Antenna for NB-IoT GSM Applications?
The High-performance Helical Wire Spring Antenna for NB-IoT GSM Applications Antenna CTRF-ANTENNA-SP-8021-2805 antenna model is an NB-IoT/GSM IoT Module antenna with an 868/915MHz, 900/1800MHz helical wire spring antenna manufactured by C&T RF Antennas Inc for cellular IoT (LTE-M and NB-IoT) applications.
The helical wire spring antenna has a 28x5mm small size, 3dBi gain, and 90-degree soldering footprint which will connect to spring-loaded contacts on the PCB spring Antenna 2G/GPRS/GSM/3G/NB-Iot 900/1800MHz antenna.
Besides the 90-degree bent welding foot print, this style has a same-performance spring antenna with a straight soldering pin for your best choice.
C&T RF Antennas Inc provides the helical wire spring antenna with cellular 2G 3G 4G NB-IoT & LTE Cat M, WiFi, Bluetooth, RFID, LoRa, GSM, UMTS, and ISM bands antenna for your best choice.
We provide many 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, UWB, RFID, ADS-B, etc.
Contact us for more details on the high-performance helical wire spring antenna for NB-IoT GSM applications such as the GSM NB-IoT helical spring wire antenna datasheet, GSM NB-IoT helical spring wire antenna pricing, GSM NB-IoT helical spring wire antenna inventory.
Or other spring coil wire antenna styles.
High-performance Cellular GSM LTE NB-IoT Spring Coil Antenna Specifications
Helical Wire Spring Antenna for NB-IoT GSM Applications Electrical Specifications | |
| RF Antenna Type | Helical Antenna |
| Model | CTRF-ANTENNA-SP-8021-2805 |
| Frequency Center | 800-960 MHz, 1710-2170 MHz |
| Gain | 3 dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Spring Coil Wire OD | 0.8mm |
| Spring Coil Antenna OD | 5mm |
| Spring Coil Turns | 10 |
| Lightning Protection | DC-Ground |
Helical Wire Spring Antenna for NB-IoT GSM Applications Mechanical Specifications | |
| Dimension | 28*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 Wire |
| Antenna Design | Monopole Array |
| Mounting | Soldering |
| Safety Emission and other | RoHS Compliant |
| Applications | ISM/IoT/LoRa/M2M/GSM/LTE/Cat/Narrowband IoT/RFID/GPRS/2G/3G/UMTS, etc. |
C&T RF Antennas Inc also provides other spring coil wire antenna products.
Copper Wire Antenna Materials
High-performance Spring Wire Helical Antenna Applications
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