What is the data speed and frequency associated with the first generation of cellular technology?

The first generation of cellular technology, commonly referred to as 1G, primarily utilized analog signal processing and was capable of data speeds typically around 2 Kbps. This speed was associated with frequency bands such as 30 KHz, which was suitable for voice transmission typical of that era. 1G technology focused on basic voice communication and did not support data services, which is why the low data speed aligns with the capabilities of early cellular systems.

The other options present data speeds and frequencies that relate to later generations of technology. For instance, 14.4 Kbps and 1800 MHz are more indicative of 2G technology, which introduced digital services and enhancements for mobile communication. The mention of 1 Mbps at 2 GHz and 64 Kbps at 1.6 GHz relates to even newer generations, such as 3G and 4G, which provide significantly faster data rates and various multimedia services.