Product Description
The MediaTek MT7502RN-BMSL is a highly integrated chipset designed for modern portable devices, offering robust wireless connectivity solutions, including dual-band Wi-Fi, Bluetooth 4.2, and FM radio. With its energy-efficient architecture, the MT7502RN-BMSL is ideally suited for smartphones, wearables, IoT devices, and other battery-powered applications, where long battery life is a crucial consideration without sacrificing connectivity performance.
Wi-Fi Connectivity:
The MT7502RN-BMSL provides dual-band Wi-Fi support (2.4 GHz and 5 GHz), which is essential for delivering flexible and stable wireless performance in diverse environments. Devices using this chipset can operate on the 2.4 GHz band for wider coverage and longer range, while also utilizing the 5 GHz band for higher-speed connections in less congested areas. The support for 802.11ac on the 5 GHz band ensures that the chipset can handle data-heavy activities such as HD video streaming, file downloads, and online gaming without experiencing lag or connection drops.
By supporting Wi-Fi Direct, the MT7502RN-BMSL also enables peer-to-peer communication between devices, facilitating features like direct file transfer, gaming, and device synchronization, all without requiring a traditional router or access point. This feature is particularly useful in environments where a direct device-to-device connection is needed, or in situations where network access is not available.
Bluetooth 4.2:
The inclusion of Bluetooth 4.2 with Low Energy (BLE) support enhances the MT7502RN-BMSL's versatility in enabling wireless communication with a wide range of peripherals. BLE is a key feature for wearables, such as fitness trackers and smartwatches, where power consumption is a primary concern. BLE allows devices to maintain wireless connections with minimal energy usage, ensuring extended battery life for devices that rely on continuous Bluetooth communication.
Bluetooth 4.2 also introduces enhanced data transfer rates and security features, improving overall Bluetooth performance while offering improved privacy for users. It supports a variety of Bluetooth profiles, such as A2DP for streaming high-quality audio, HFP for hands-free calling, and OPP for file sharing, making it compatible with a broad range of devices and accessories.
FM Radio:
An interesting feature of the MT7502RN-BMSL is the integration of an FM radio receiver, which allows devices to tune into local radio stations without the need for an internet connection. This is a great option for users in regions where internet access is limited or where data costs are high. Additionally, FM radio consumes significantly less power compared to streaming services, helping to prolong the battery life of the device.
Low Power Design:
The MT7502RN-BMSL's low-power design is one of its most significant advantages. This chip is built with power efficiency at the core, designed to optimize battery life for devices where long-lasting performance is key. For example, wearables and IoT sensors that are often required to operate continuously in the field benefit from this power-efficient architecture, which ensures the devices can operate for extended periods without frequent charging.
The chipset is equipped with a range of power management features that dynamically adjust power consumption based on device usage. When the device is idle or not actively transferring data, the chip enters a low-power state, minimizing energy draw and allowing the battery to last longer. This makes the MT7502RN-BMSL a great fit for IoT applications in particular, where devices are expected to run for long durations in a variety of environments without access to constant charging.
Target Applications:
The MT7502RN-BMSL is ideal for a wide range of consumer electronics and IoT devices. In smartphones and tablets, it provides reliable and high-speed wireless connectivity for browsing, streaming, and communication. In wearables like smartwatches, it ensures low power consumption while maintaining connectivity with other devices, such as phones or Bluetooth peripherals.
The chip is also highly suitable for IoT applications, where battery-powered sensors, security cameras, and home automation devices need continuous wireless connectivity to function effectively. The MT7502RN-BMSL helps these devices communicate with other smart devices or cloud platforms, enabling real-time data collection and monitoring.
In healthcare, wearables and fitness trackers can take advantage of the MT7502RN-BMSL’s Bluetooth 4.2 and Wi-Fi capabilities to sync data with smartphones and transmit health data efficiently while maintaining low power consumption.
Specification
Connectivity:
Wi-Fi:
Dual-Band Wi-Fi Support: The MT7502RN-BMSL supports both 2.4 GHz and 5 GHz frequency bands, providing flexibility in selecting the optimal band for different use cases. The 2.4 GHz band offers broader coverage, while the 5 GHz band offers higher speeds and less interference from other devices.
Wi-Fi Standards: Supports 802.11b/g/n/ac standards, ensuring compatibility with a wide range of existing wireless routers and access points. The 802.11ac standard on the 5 GHz band allows for high-speed data transfer and stable connections, particularly in data-intensive applications.
Data Rates: On the 2.4 GHz band, it supports speeds up to 150 Mbps under 802.11n and 433 Mbps on the 5 GHz band under 802.11ac, making it suitable for tasks such as web browsing, HD streaming, and file transfers.
Wi-Fi Direct: Supports Wi-Fi Direct, which allows for direct communication between devices (e.g., file transfer, device pairing) without needing an intermediary router. This is particularly useful in situations where ad-hoc networking is required.
Bluetooth:
Bluetooth 4.2: Integrated Bluetooth 4.2 with Low Energy (BLE) support ensures efficient, low-power wireless communication with devices like headphones, smartwatches, fitness trackers, and other Bluetooth peripherals.
Bluetooth Profiles: Supports multiple Bluetooth profiles such as A2DP (audio streaming), HFP (hands-free calling), and OPP (object push), enabling wide compatibility with a variety of Bluetooth-enabled devices.
FM Radio:
FM Radio Receiver: The MT7502RN-BMSL features an FM radio receiver, allowing users to access local radio stations without an internet connection. This feature is useful for offline entertainment and battery-saving, as it consumes significantly less power than streaming internet radio services.
Memory and Storage:
RAM: The chipset supports LPDDR2 or LPDDR3 memory configurations, which can be used in devices with up to 1 GB of RAM. This ensures sufficient capacity for moderate multitasking, media consumption, and running light applications.
Storage: Typically, eMMC 5.1 storage is used, with capacities up to 64 GB. The MT7502RN-BMSL also supports microSD expansion up to 256 GB, providing additional storage for media, apps, and data.
Power Management:
Low Power Consumption: One of the standout features of the MT7502RN-BMSL is its low power consumption, which is critical for battery-operated devices that require long runtimes. The chipset is designed to minimize energy usage during both active operation and idle periods, helping to extend battery life.
Power Saving Modes: The MT7502RN-BMSL supports various power-saving modes that help reduce power consumption when the device is not in active use. This includes sleep modes, idle states, and dynamic power management, which adjust power use based on the device's workload.
Security and Encryption:
Wi-Fi Security: The MT7502RN-BMSL supports WPA3 and WPA2 security protocols, ensuring secure wireless connections and protecting devices from unauthorized access. This is particularly important in consumer electronics and IoT applications where data privacy is a concern.
Bluetooth Security: Bluetooth 4.2 offers enhanced privacy and security features such as secure simple pairing (SSP) and improved encryption for data exchanges.
