Special Features, Delay | Radio Shack PRO-2052 specs

20-432.fm Page 23 Friday, July 14, 2000 11:30 AM

SPECIAL FEATURES

DELAY

Many agencies use a two-way radio system that might have a period of 2 or more seconds between a transmis- sion and a reply. To keep from miss- ing a reply, you can program a 2- second delay into any channel or fre- quency. The scanner continues to monitor the frequency for 2 seconds after the transmission stops before re- suming scanning or searching.

To program a 2-second delay:

•If the scanner is scanning chan- nel-storage banks and stops on an active channel where you want to store a delay, quickly press DELAY before scanning resumes. DELAY appears.

•If the desired channel is not selected, manually select the channel, then press DELAY. DELAY appears.

•If the scanner is searching, press DELAY. DELAY appears and the scanner automatically adds a 2- second delay to every transmis- sion it stops on in that band or limit range.

To turn off the 2-second delay, press DELAY while the scanner is monitoring the channel or searching service banks or limit ranges. DELAY disap- pears.

TURNING CHANNEL- STORAGE BANKS ON AND OFF

You can turn each channel-storage bank on and off. When you turn off a bank, the scanner does not scan any of the 50 channels in that bank.

For banks 1–10, while scanning press the number key that corresponds to the bank you want to turn on or off. For banks 11–20, press SHIFT, then press the number key that corre- sponds to the bank you want to turn on or off.

Notes:

•You can manually select any channel within a bank, even if that bank is turned off.

•You cannot turn off all banks. One bank is always active.

LOCKING OUT

CHANNELS AND

FREQUENCIES

You can scan existing channels or search frequencies faster by locking out channels or frequencies that have a continuous transmission, such as a weather channel.

Note: If you just want to skip over a lengthy transmission (such as a mo- dem signal), see “Skipping Data Sig- nals” on Page 25.

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.