Product Overview
The MN-YA-GSM900 is a specialized 9-element Yagi-Uda antenna designed for the 806-960MHz frequency band. Delivering a powerful 13dBi directional gain, it is an essential tool for long-range 2G, 3G, and 4G LTE communication. This antenna is particularly effective for GSM900 networks where deep indoor penetration or extended rural coverage is required. Its rugged 9-element construction ensures a narrow beamwidth, focusing energy toward the base station to overcome significant path loss and environmental interference.
Technical & Mechanical Specifications
| Parameter Item | Specification Details |
|---|---|
| Model Number | MN-YA-GSM900 |
| Frequency Range | 806-960 MHz |
| VSWR | ≤ 2.0 |
| Gain | 13 dBi |
| Nominal Impedance | 50 Ohm |
| Maximum Power | 50 Watts |
| Connector Type | N-Female |
| Antenna Type | 9-Element Yagi |
Frequently Asked Questions
- Q1: Why is the 900MHz band better for signal penetration?
- A: Lower frequency waves, like those in the 806-960MHz band, have longer wavelengths that can more easily diffract around obstacles and penetrate through dense materials like concrete and foliage. This makes the MN-YA-GSM900 ideal for establishing a connection in challenging terrain.
- Q2: What kind of distance can I expect with a 13dBi Yagi antenna?
- A: While the actual distance depends on the environment and line-of-sight, a 13dBi high-gain antenna can often reach towers that are 10-20 kilometers away, provided the antenna is correctly aligned and elevated.
- Q3: How does the directional nature of this antenna reduce noise?
- A: Unlike omni-directional antennas that pick up signals from 360 degrees, this Yagi antenna focuses its reception in a narrow forward beam. This significantly filters out unwanted signals and radio interference coming from the sides and back, resulting in a cleaner, faster connection.
- Q4: Is this antenna weatherproof for permanent outdoor installation?
- A: Yes. It is constructed with high-quality materials designed to withstand wind, rain, and UV exposure. The 9-element aluminum structure is lightweight yet durable, making it suitable for mounting on rooftops, poles, or towers.
- Q5: Can I use this antenna with a mobile signal booster/repeater?
- A: Absolutely. It is most commonly used as a donor antenna. It points toward the nearest cell tower to capture a high-quality signal, which is then fed via cable to an indoor repeater to provide full coverage inside a building.
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