Description
4G LTE 8dBi SMA Male Antenna 23cm
Enhance your wireless connectivity with the 4G LTE 8dBi SMA Male Antenna (23cm) — a compact, high-performance antenna designed to strengthen and stabilize your 4G LTE, 3G, and GSM signals. Ideal for use with routers, modems, network cards, and LTE security cameras, this antenna delivers reliable performance even in low-signal areas.
Key Features
Easy Installation:
This antenna features a plug-and-play SMA male connector (with inner pin), making it simple to attach to any compatible SMA female port on your router, modem, or device. No tools or technical skills required.
High-Gain 8dBi Performance:
The 8dBi gain boosts signal reception and transmission power, improving data speeds, network coverage, and connection stability for consistent performance.
Wide Frequency Range (700–2700 MHz):
Supports a broad range of frequencies, including 700 MHz, 800 MHz, 1800 MHz, 2100 MHz, and 2600 MHz, covering all major 4G LTE bands, as well as 3G (UMTS/HSPA) and 2G (GSM) networks.
Adjustable Design (90°–180°):
The antenna’s adjustable joint allows flexible positioning for optimal signal reception — perfect for both indoor and outdoor installations.
Broad Compatibility:
Compatible with a wide range of 4G LTE routers, CPEs, modems, and LTE-enabled devices, including models from Huawei, ZTE, TP-Link, Netgear, D-Link, Mikrotik, and others using SMA female connectors.
Durable Construction:
Built with high-quality materials to ensure long-lasting use and dependable performance. The 23cm length provides a balance of compact design and excellent signal coverage, suitable for home, office, or security system use.
Technical Specifications
| Specification | Details |
|---|---|
| Frequency Range | 700–2700 MHz |
| Gain | 8 dBi |
| Connector Type | SMA Male (pin inside) |
| Antenna Type | Omnidirectional |
| Adjustable Angle | 90°–180° |
| Length | 23 cm |
| Impedance | 50 Ω |
| Compatibility | 2G / 3G / 4G LTE devices |
| Installation | Plug & Play, no tools required |
Applications
- 4G LTE routers and modems
- Wireless network cards
- LTE/4G security cameras
- IoT and M2M devices
- Signal improvement in low-coverage areas
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https://wa.me/c/923311333233







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