Introduction, Features | Radio Shack PRO-2052 specification

20-432.fm Page 2 Friday, July 14, 2000 11:30 AM

INTRODUCTION

Your new RadioShack PRO-2052 1000-Channel Dual Trunking Trunk- Tracker Home Scanner is one of a new generation of scanners designed to track Motorola Type I, Type II (such as Smartnet and Privacy Plus), GE/Ericsson EDACS, and hy- brid analog trunking systems, which are extensively used in many 800 MHz, 900 MHz and UHF communica- tion systems.

Trunking communications systems let a large group of 2-way radio users (or even different groups of 2-way radio users) efficiently use a group of fre- quencies. Instead of selecting a spe- cific frequency for a transmission, the 2-way radio user simply selects a talk group. The trunking system automati- cally transmits the call on the first available frequency, and also sends a code that uniquely identifies that 2- way radio user’s transmission on a dif- ferent frequency called a data chan- nel.

Since the trunking system might send individual 2-way radio user’s calls and response transmissions on different frequencies, it is difficult to listen to trunked communications using a regu- lar scanner. The PRO-2052 monitors the data channel frequency sent with a 2-way radio user’s transmission and instantly switches to an active fre- quency, so you can hear the call and response for that 2-way radio user and easily “follow” the conversation.

The scanner also lets you scan con- ventional transmissions, and is pre- programmed with service-search banks for convenience. By pressing a single button, you can quickly search those frequencies most commonly used by public service and other agencies without tedious and compli- cated programming.

This scanner gives you direct access to over 51,000 exciting frequencies, including those used by police and fire departments, ambulance services, and amateur radio services, and you can change your selection at any time.

FEATURES

Your scanner also has these special features:

Flexible Operation — you can track both Motorola and GE/Ericsson trunk- ing systems (used by most trunking communications systems today), let- ting you hear more calls than many standard trunking scanners.

Frequency Coverage to 1.3 GHz — provides a wide range of frequencies you can listen to.

Twenty Channel-Storage Banks — let you store 50 channels in each bank (1000 total channels), letting you group channels so you can more easi- ly identify calls.

RadioShack is a registered trademark used by Tandy Corporation.

HyperSearch and HyperScan are trademarks used by Tandy Corporation.

PRO-2052 specifications

The Radio Shack PRO-2052 is a versatile and feature-rich scanner that has captured the attention of amateur radio enthusiasts and professionals alike. This desktop scanner is designed to receive a wide array of frequencies across various bands, making it a valuable tool for monitoring communications.

One of the standout features of the PRO-2052 is its ability to monitor VHF, UHF, and some trunked radio systems. It boasts a wide frequency coverage range from 25 MHz to 1.3 GHz, covering conventional FM, AM, and even the digital communications that have become increasingly popular. This extensive coverage ensures that users can receive a plethora of broadcasts, from local police and fire departments to amateur radio operators and public service communications.

Another significant feature is the scanner's memory capacity, which allows users to store up to 300 channels. This capability is particularly beneficial for those who frequently listen to multiple frequencies, as it provides the flexibility to switch between channels seamlessly. The scanner also supports the ability to organize channels into banks, making it even easier to manage multiple frequencies.

The PRO-2052 comes equipped with a variety of scanning modes, including Narrowband and Wideband scanning, which cater to different listening preferences and needs. Users can employ the Delay function that pauses scanning for a brief period after a transmission is detected, ensuring that they don’t miss any important information. Furthermore, the Priority Scan feature enables monitoring of a selected channel while still continuously scanning other frequencies, adding another layer of functionality.

In terms of usability, the PRO-2052 is designed with a clear and intuitive interface, featuring a backlit LCD that makes it easy to read in various lighting conditions. Its control panel is user-friendly with dedicated keys for commonly used functions, allowing both beginners and seasoned professionals to operate the device with ease.

Furthermore, the scanner has built-in weather alert capabilities, offering users prompt notifications about severe weather conditions, ensuring safety and preparedness. The PRO-2052 is powered either by an AC adapter or batteries, providing the flexibility to operate in various environments.

In summary, the Radio Shack PRO-2052 is a powerful and user-friendly scanner that offers a rich set of features, making it a top choice for those interested in radio communications. Its extensive frequency range, substantial memory capacity, and multiple scanning modes make it suitable for a wide variety of applications, proving to be a reliable companion for enthusiasts and professional users alike.