Product Description The Dual Band GSM Antenna (SMA Male) is a high-performance external antenna designed to boost GSM/GPRS/3G/4G signal strength for communication modules, routers, and IoT devices. With its SMA male connector, it can be directly connected to modules such as SIM800L, SIM900A, A6 Pro, TTGO T-Call, and GSM-enabled IoT boards. Operating on dual-band GSM frequencies (900/1800 MHz), this antenna ensures stable and reliable connectivity for voice and data communication. Compact and durable, it is an excellent choice for IoT projects, vehicle tracking, industrial automation, and wireless communication systems. For more GSM antennas and IoT accessories, visit PowerMark Solution. Features Dual-band GSM antenna (900/1800 MHz) SMA male connector for easy integration Supports GSM/GPRS/3G/4G communication Improves signal reception and stability Compact and lightweight design Compatible with SIM800, SIM900, A6 Pro, TTGO T-Call, and similar modules Durable and reliable for long-term use Applications GSM/GPRS/3G/4G IoT communication projects SIM800/SIM900 GSM modules and IoT boards Vehicle tracking and telematics Smart agriculture and remote monitoring Industrial automation and wireless control GSM-enabled routers and modems Robotics and academic IoT projects Technical Specifications Specification Details Product Type Dual Band GSM Antenna Frequency Range 900 MHz / 1800 MHz Connector Type SMA Male Supported Networks GSM, GPRS, 3G, 4G Compatibility SIM800L, SIM900A, A6 Pro, TTGO T-Call, GSM IoT boards Dimensions Compact, lightweight Package Includes 1 × Dual Band GSM Antenna (SMA Male) Documentation Plug-and-play with compatible GSM modules Works with Arduino, ESP32, STM32 GSM projects No external drivers required FAQs Q1: What frequencies does this antenna support?A: It supports dual-band GSM frequencies: 900/1800 MHz. Q2: What type of connector does it have?A: It uses an SMA male connector. Q3: Is it compatible with SIM800 and SIM900 modules?A: Yes, it works with SIM800L, SIM900A, A6 Pro, and other GSM boards. Q4: Does it support 3G/4G networks?A: Yes, it is compatible with GSM/GPRS as well as 3G and 4G. Q5: Can I use it for Arduino-based GSM projects?A: Yes, it works with Arduino and ESP32 GSM projects. Q6: Does it improve weak signal reception?A: Yes, it significantly boosts GSM signal strength and stability. Q7: Can it be used in vehicle tracking systems?A: Yes, it’s widely used in GPS/GSM vehicle tracking and telematics. Q8: Is it suitable for industrial IoT?A: Yes, it ensures stable connectivity in automation and monitoring projects. Q9: Does it require extra power?A: No, it’s a passive antenna. Q10: Is it beginner-friendly?A: Yes, just connect via the SMA male interface and it’s ready to use.
