NL-SW-HSPAP

Serial Interfaces:	UART, USB
Package / Case:	20-DIP Module
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Through Hole
Current - Transmitting:	580mA
Current - Receiving:	580mA
Voltage - Supply:	3.5 V ~ 4.3 V
Memory Size:	--
Utilized IC / Part:	--
Antenna Type:	Not Included, U.FL
Series:	Skywire™
Sensitivity:	--
Power - Output:	--
Data Rate:	--
Frequency:	800MHz, 850MHz, 1.7GHz, 1.9GHz
Modulation:	--
Protocol:	HSPA+
RF Family/Standard:	Cellular
Part Status:	Not For New Designs
Packaging:	Bulk

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Introduction of HSPAP

High-speed packet access (HSPA) is a multi-carrier mobile communication system and the latest 3G (third-generation) evolution in the mobile standards. It was developed to deliver a higher potential download and upload data rate over the mobile networks using packet data network, while operating over the existing Wideband Code Division Multiple Access (CDMA) networks. It can be seen as an improved version of HSUPA (High-Speed Uplink Packet Access) and HSDPA (High-Speed Downlink Packet Access) that offers speed improvements for both uplink and downlink data transfer.

Specifications of HSPAP

HSPAP is an advanced technology developed to increase the speed of wireless data transmission over existing CDMA networks, and it is usually referred to as 3.5G or 3G+. It is characterized as having higher data throughput speeds than regular 3G data, reaching up to 28.8 Mbps download speeds and up to 5.76 Mbps upload speeds. This is achieved by using Multi-Carrier Modulation techniques, allowing multiple data streams to be transmitted simultaneously over the same frequency.

Working Principle of HSPAP

HSPAP\'s working principle relies on channel technologies. These channel technologies allow traffic to be transmitted between the cellular terminals and the base station. The communication required between the two points is based on radio links, also known as air channels, which can be divided into packets of data that can be transmitted independently.The connection of the HSPAP is provided by a receiver in the form of a receiver chain with radio channel modems. The receiver chain is responsible for providing the necessary functions for the detection of the signal, as well as the encoding and decoding of the data. On the other end of the connection, the transmitter takes the data from the receiver chain, and encodes it into a format that can be transmitted over the air channel. The data is then transmitted using radio frequency (RF) transceiver modules, which use the Multiple Access technique to allow multiple data streams to be transmitted simultaneously over the same RF frequency.

Application Fields of HSPAP

HSPAP is a widely used communication technology, and is used for a variety of purposes. One of the most common applications of HSPAP is in wireless networks, which are becoming increasingly popular for both businesses and consumers. HSPAP is used to provide wireless connectivity between mobile devices, such as smartphones and laptops, and other networked devices, such as printers and servers.HSPAP is also used for providing internet access to mobile devices. HSPAP is able to deliver faster download speeds and better reliability than regular 3G data, allowing users to browse websites, download files and stream videos faster than before. HSPAP is also being used by internet service providers, as it allows them to provide their customers with faster, more reliable internet access.

Conclusion

High-speed packet access (HSPAP) is an advanced 3G+ communication technology developed to increase the speed of wireless data transmission over existing CDMA networks. It is characterized as having higher data throughput speeds than regular 3G data, reaching up to 28.8 Mbps download speeds and up to 5.76 Mbps upload speeds. HSPAP\'s working principle relies on channel technologies, with a receiver chain, transmitter, and RF transceiver modules for providing the necessary functions for the detection, encoding, and transmission of data. HSPAP is widely used for providing wireless connections and internet access, and is becoming increasingly popular for businesses and consumers alike.

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