By pkctech.co.th
รายละเอียด
DB44 Compact FM Radio Monitoring Receiver
Fully DSP based core
Built-in Oscilloscope allowing Left, Right and MPX display
MPX Power measurement with data history
RF Spectrum analyzer allowing to check the RF Carrier parameters
MPX Spectrum analyzer for Left, Right and MPX measurements
Selectable De-emphasis Off, 50µs and 75µs
Built-in Stereo Decoder; Stereo Presence Detection
Date & Time Settings with various formats
LAN port for full TCP/IP remote control and monitoring
Up to 90dBµV direct RF Antenna Input
Adjustable alarms for RF, Deviation, Pilot and RDS signal
Firmware update for future-proof operation
Parameters Factory Restore Option
FM Band 87 - 108 MHz Basic Spectrum Analyzer
MPX, PILOT & RDS deviation meters
LEFT and RIGHT demodulated audio level meters
Headphones audio output
RDS and RBDS decoder with BER meter
Intuitive Application Interface
Alarm dispatch via E-mail and/or SMS
Channel status reporting via SMS
RF and RDS Measurements
Remote Listening via optional GSM modem
Real Time Audio Program Streaming
Attractive price and very good price-performance ratio
Very Intuitive Embedded WEB server for interactive supervision
Proved and reliable hardware for 24/7/365 operating
Easy Installation and Setup
SNTP for automatic synchronization of the built-in clock
Compact and Robust Aluminum Case for high RF immunity
Compact, Robust, Reliable and Clever - This is just a small part of all the benefits of our DB44 FM Radio Monitoring Receiver and Basic Modulation Analyzer. Based on the latest technology, the DB44 core is DSP based digital design for 24/7/365 operation. After demodulating the FM signal, the MPX signal is digitalized and all signal processing is then made through calculations. Digitizing in this way, at the input gives the equipment measurement reproducibility over time.
Digital filters accuracy, used in this equipment, enables the FM multiplex signals components to be accurately and repeatedly reproduced from one device to another, i.e. same signal applied to two devices will give the same result.
The processing power in this equipment enables all measurements to be refreshed simultaneously and synchronously, thereby allowing for detailed readings of all the Multiplex FM signal components. DB44 allows you through its TCP/IP and GSM Connectivity to monitor all the RDS and some other signal parameters from anywhere. You can easily receive the channel status or listen to the audio from anywhere, using your mobile phone.
With the built-in Audio Streamer you can even listen to, skim and record the audio from any station. DB44 is our most cost effective unit for permanent monitoring of the quality and continuity FM Radio Stations or Radio Networks.