High Gain Low PIM Indoor MIMO Panel Antenna

The main purpose of MIMO antennas is to enhance the capacity and reliability of wireless communication systems. Here are some key aspects of MIMO antennas:

1. Increased data throughput: MIMO antennas enable the simultaneous transmission of multiple data streams over the same frequency band. By using multiple antennas, the system can exploit the spatial diversity of the wireless channel, resulting in higher data rates and increased capacity.

2. Improved signal quality: MIMO antennas utilize spatial multiplexing, which allows for the transmission of multiple independent data streams over the same frequency and time slots. This helps to mitigate the effects of fading and interference, resulting in improved signal quality and reduced errors.

3. Enhanced coverage and range: MIMO antennas can improve coverage and range by exploiting the multipath propagation characteristics of the wireless channel. By using multiple antennas, the system can receive signals from different paths, which helps to overcome obstacles and improve signal strength in challenging environments.

4. Better resistance to interference: MIMO antennas can improve the resistance to interference by using spatial diversity. By transmitting multiple copies of the same signal from different antennas, the system can increase the chances of receiving at least one good copy of the signal, even in the presence of interference.

Application Scenarios

1. Commercial Buildings
Install in malls, offices, or hotels to eliminate signal dead zones – supports thousands of concurrent devices over 4G/5G and WiFi.

2. Transportation Hubs
Deploy in airports, train stations, or subways to maintain robust connectivity for passenger communications and security systems.

3. Industrial Facilities
Use in factories or warehouses for IoT sensor networks, ensuring real‑time data transmission from machinery and equipment.

4. Healthcare Facilities
Mount in hospitals to support critical communications for medical devices, patient monitoring systems, and staff networks.

5. Educational Campuses
Enable high‑density connectivity in lecture halls, dormitories, and libraries for e‑learning platforms and student devices.

FAQ

Q: What frequency bands does the GL-DY7027S cover exactly?

A: It covers 698‑806MHz (B12/13/14/17/28), 806‑960MHz (B5/8/20/26), 1690‑2170MHz (B1/2/3/4/25/66), and 2170‑2700MHz (B7/38/40/41/75). Ideal for all major 4G/LTE and 5G sub‑6 bands up to 2700MHz.

Q: Why is low PIM important for indoor antennas?

A: Low PIM (≤-150dBc) prevents interference that degrades call quality and data speeds, especially when multiple carriers or high‑power signals share the same antenna in DAS or small cell deployments.

Q: Can this antenna be used for 5G?

A: Yes, it supports 5G NR bands up to 2700MHz (e.g., n1, n2, n3, n7, n40, n41, n66, n75, n78 with limitations above 2700MHz). For C‑band (3.5GHz) please check our other models.

Q: Is the antenna suitable for outdoor use?

A: The antenna is designed primarily for indoor use, but the UV‑stabilized ABS radome and -40°C~65°C range allow sheltered outdoor installation (e.g., under eaves). It is not weatherproof – avoid direct rain exposure.

Q: What connectors does it come with?

A: Two N‑K (female) connectors. Use N‑male pigtails or jumpers to connect to repeaters, small cells, or DAS equipment.

Q: How do I mount the GL-DY7027S?

A: It comes with wall‑mount brackets. Use appropriate screws (not included) to fix it on a solid wall. Keep >30cm distance from large metal objects for optimal radiation pattern.