Description
What is a Spring Radio Antenna for Lora NB-IoT GSM LTE 2G 3G?
The Spring Radio Antenna for Lora NB-IoT GSM LTE 2G 3G CTRF-ANTENNA-SP-8221-3205 item is a helical antenna with a 2G/GPRS/GSM/3G/NB-IoT frequency 824-2170 MHz internal spring antenna manufactured by C&T RF Antennas Inc. for 2G 3G GSM, GPRS, Lora, NB-IoT and Cat M connectivity.
The spring helical antenna is a very common low-cost antenna, which is widely used in many electronic products.
This same style antenna, C&T RF Antennas Inc also provides a 90 degrees 3dBi Lora NB-IoT LTE GSM Spring Antenna for LPWAN style for your choice.
The antenna can be with or without a sleeve tube.
Features of Spring Radio Antenna for Lora NB-IoT GSM LTE 2G 3G
The internal spring radio antenna has 868/915MHz, 900/1800MHz, and 2100MHz frequency bands for Sigfox, LoRaWAN, NB-IoT, LTE-M, and EC-GSM-IoT applications.
LoRa GSM, NB-IoT, 868/915MHz, Remote /Transfer /Recciever Spring antenna 900/1800MHz antenna. for IoT wireless Communication systems.
The High-performance Spring Radio Antenna for Lora NB-IoT GSM LTE 2G 3G Antenna is supplied by C&T RF Antennas Inc, the leading indoor-outdoor Lora 433MHz 868MHz 915 MHz antenna manufacturer in China.
We provide indoor-outdoor RF antennas with other antenna radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, VHF&UHF, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, Cellular 2G 3G 4G LTE, GPS, GNSS, 5G NR, UWB, NFC, ADS-B, etc.
C&T RF Antennas Inc provides the Lora NB-IoT GSM LTE 2G 3G 4G 5G antennae with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Sector Antennas, Yagi Antennas, etc. for IoT & M2M industries.
Contact us for the Lora NB-IoT GSM LTE 2G 3G coil spring antenna datasheet, Lora NB-IoT GSM LTE 2G 3G coil spring antenna pricing, Lora NB-IoT GSM LTE 2G 3G coil spring antenna inventory, or other spring antenna types.
Spring Radio Antenna for Lora NB-IoT GSM LTE 2G 3G Specifications:
Spring Radio Antenna for Lora NB-IoT GSM LTE 2G 3G Electrical Specifications |
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| RF Antenna Type | Embedded Spring Antenna |
| Model | CTRF-ANTENNA-SP-8221-3205 |
| Frequency | 824-960, 1710-2170 MHz |
| Gain | 3dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Lightning Protection | DC-Ground |
Spring Radio Antenna for Lora NB-IoT GSM LTE 2G 3G Mechanical Specifications |
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| Dimension | 32*5mm |
| Weight | Approx. 5g |
| Material | Copper Wire |
| Operation Temperature | – 40 ˚C ~ + 65 ˚C |
| Storage Temperature | – 40 ˚C ~ + 70 ˚C |
| Finished Antenna Color | Copper |
| Antenna Design | Internal Antenna |
| Mounting | Soldered |
| SafetyEmission and other | RoHS Compliant |
| Applications | ISM/IoT/NB-IoT/LoRa/RFID/GSM/CDMA |
C&T RF Antennas Inc provides many frequency band helical spring antennas such as Lora 315 MHz, 433 MHz, 470 MHz, 510MHz, 700 MHz, 868 MHz, 900 MHz, 915 MHz, NB-IoT, GSM, LTE, UMTS, 2.4 GHz wifi, 2G 3G 4G helical spring antenna, etc.
Internal Spring coil Antenna Materials
Spring helix Antenna Applications
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