Let's dive into the TD-980 850MHz UMTS GSM CDMA 2G 3G 4G Wireless Repeater a brand new mobile phone signal booster that promises to improve voice services on all 850MHz networks.
As a signal booster, it has the ability to amplify the network signals to cover a wider area of up to 1000 square meters. This review aims to provide a comprehensive evaluation of the product based on its technical specifications and reception.

One of the most impressive aspects of the TD-980 is its 70dB repeater gain which is exceptional in its ability to enhance network signals. It operates on a frequency range of 824-849MHz (Uplink); 869-894MHz (Downlink), and can deliver a maximum output power of 0.5W. This repeater is compatible with all 850MHz networks and can help to eliminate signal dead zones, making it an excellent option for residential and commercial areas. Additionally, it features a power supply of AC100V - 240V which makes it easy to use anywhere.

In essence the TD-980 is an excellent product for anyone looking to improve their network coverage. However, there are some potential drawbacks to consider. Firstly, it does not come with an indoor or outdoor antenna, which means that users will need to purchase these separately. Secondly some customers have reported issues with the repeater malfunctioning after a few months of use. This could be due to improper installation or faulty components.

Without a doubt the TD-980 850MHz UMTS GSM CDMA 2G 3G 4G Wireless Repeater is a reliable and effective product for anyone looking to improve their network coverage. Its powerful 70dB repeater gain and compatibility with all 850MHz networks make it a great option for homes, offices, and other commercial spaces. Although it has some potential drawbacks, such as the need to purchase separate antennas and the possibility of malfunction overall, I would highly recommend this product to anyone looking for a high-quality signal booster.