Wireless PC Card

ISP – An ISP (Internet Service Provider) is a company that provides individuals and companies access to the Internet and other related services such as website building and virtual hosting.

LAN – A local area network (LAN) is a group of computers and associated devices that share a common communications line and typically share the resources of a single processor or server within a small geographic area

(for example, within an office building).

Latency – The time delay between when the first bit of a packet is received and the last bit is forwarded.

Link Quality – Indicates the Quality of data being received.

MAC Address – The MAC (Media Access Control) address is a unique number assigned by the manufacturer to any Ethernet networking device, such as a network adapter, that allows the network to identify it at the hardware level.

Mbps (Megabits per Second) – One million bits per second; a unit of measurement of the speed of data transmission.

NAT – NAT (Network Address Translation) is the translation of an Internet Protocol address (IP address) used within one network to a different IP address known within another network. One network is designated the inside network and the other is the outside.

Wireless PC Card

Network – A system that transmits any combination of voice, video, and/or data between users.

NIC (Network Interface Card) – A board installed in a computer system, usually a PC, to provide network communication capabilities to and from that computer system. Also called an adapter.

Packet Filtering – Discarding unwanted network traffic based on its originating address or range of addresses or its type (e-mail, file transfer, etc.).

PCI (Peripheral Component Interconnect) – A peripheral bus commonly used in PCs, Macintoshes and workstations. It was designed primarily by Intel and first appeared on PCs in late 1993. PCI provides a high-speed data path between the CPU and peripheral devices (video, disk, network, etc.).

There are typically three of four PCI slots on the motherboard. In a Pentium PC, there is generally a mix of PCI and ISA slots or PCI and EISA slots. Early on, the PCI bus was known as a “local bus.”

PCI allows IRQs to be shared, which helps to solve the problem of limited IRQs available on a PC. For example, if there were only one IRQ left over after ISA devices were given their required IRQs, all PCI devices could share it. In a PCI-only machine, there cannot be insufficient IRQs, as all can be shared.

PCMCIA – The PCMCIA (Personal Computer Memory Card International Association) is an industry group organized in 1989 to promote standards for a credit card-size memory or I/O device that would fit into a personal computer, usually a notebook or laptop computer.

PCW300 specifications

The Uniden PCW300 is a versatile, high-performance communications device designed for both amateur radio enthusiasts and professional users. This compact unit stands out in the market due to its impressive array of features, advanced technology, and user-friendly characteristics.

At the core of the PCW300 is its ability to operate across multiple frequency bands. This versatility allows users to communicate over VHF and UHF bands, making it suitable for a wide range of applications—from local traffic coordination to emergency communication. The device also features dual-band capabilities which enhance its usability and flexibility, appealing to users who require a reliable and comprehensive communication solution.

One of the standout features of the Uniden PCW300 is its robust digital signal processing (DSP) technology. This advanced DSP enhances audio clarity by reducing background noise and ensuring that users can communicate effectively even in challenging environments. Whether in urban settings or rural landscapes, the PCW300 delivers clear and crisp audio quality, which is crucial for urgent communications.

Additionally, the PCW300 includes a built-in infrared receiver, allowing for seamless programming and customization. Users can easily program their channels, adjust settings, and even update firmware without the need for cumbersome cables or software. This feature not only saves time but also encourages users to optimize their device for specific needs.

The unit also boasts a vibrant LCD screen that displays essential information such as channel numbers, signal strength, and battery status. This user-friendly interface makes navigation intuitive, enabling users to quickly switch between channels or access settings even in high-pressure situations.

In terms of build quality, the Uniden PCW300 is designed for durability and reliability. Its rugged construction is ideal for outdoor use, ensuring that it can withstand the rigors of various environments. Furthermore, the device features long-lasting battery life, which is essential for extended use during events or emergencies.

Overall, the Uniden PCW300 combines cutting-edge technology with practical features, ensuring users have a capable communication tool at their disposal. With its robust performance, ease of use, and durability, the PCW300 stands as a reliable choice for both casual users and serious communications professionals seeking a dependable device for their needs.