วันศุกร์ที่ 15 ตุลาคม พ.ศ. 2553

GRE America PSR-700/EZ Scan-SD Handheld Trunking Scanner

GRE America PSR-700/EZ Scan-SD Handheld Trunking Scanner
The EZ Scan-SD is an exciting new way to enjoy the hobby of scanning police, fire, EMS, amateur, government and other two-way analog radio communications. The EZ Scan-SD provides a simple and easy to understand user interface in a powerful and feature-rich state of the art analog scanning receiver. The EZ Scan-SD is a professional-quality scanning receiver, yet it is designed to provide ease of use, especially for beginners. The EZ Scan-SD is equipped with the entire USA RadioReference database in a special on-board Library, giving you instant access to the frequencies and systems used by public safety, local government and business all over the United States! Use the EZ Scan-SD PC application (included) to keep your scanner's RadioReference Library and firmware up to date. Includes Powerful EZ Scan-SD PC software utility for customization of the Scanning experience by the User Compact, modern case design High contrast backlit LCD display and keypad, optimized for one-hand operation Multi-system analog trunking that supports Motorola, EDACS, and LTR CTCSS and DCS subaudible decoder Weather radio receiver mode with SAME and All Hazards signal decoding User upgradeable CPU firmware Spectrum Sweeper rapidly finds nearby signals even if you do not know the frequencySpecifications Frequency Coverage - 29-54, 108-136.99166, 137-174, 216.0025-512, 764-781.996875, 791-796-996875, 806-960 (excluding cellular bands), 1240-1300MHz Receive mode - AM/NFM Frequency step - 3.125, 5, 6.25, 7.5, 8.33, 10, 12.5, 25 kHz Selectivity - AM 25-27.995 MHz - 4 kHz / 6 kHz (-6 dB / -50 dB) Other frequency and modulation - 7 kHz / 13 kHz (-6 dB / -50 dB) Receiving system - Trip conversion PLL synthesize super-heterodyne Antenna Impedance - 50 ohms Audio Output - 300 mW (10% THD) Power requirement - 2AA Batteries or USB 5V DC Current drain - 120 mA nominal (Squelched) at 5V DC Operating temperatu read more..

Features
  • Included Accessories - USB Data Cable, Antenna, Pre-programmed SD Memory cardFeatures
  • Simple menu driven user interface
  • Keypad and display inspired by portable media players
  • Includes 2GB SD Card with entire USA database and virtually unlimited storage space for user configuration data
  • Easily updates library or software through the Internet anytime at no cost.


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