Calian D4 Multiport Decimator Spectrum Analyzer
The Multi-Port Decimator D4 is a fourth generation spectrum measurement and signal analyzer unit with several built- in features like carrier monitoring, cross-pol measurements and DVB S/S2/S2X signal demodulation and signal analysis. The HTML5-based user interface allows the D4 to be operated from all browsers and on all platforms including Android and IOS devices. With a powerful internal dual-core processor, the D4 uses state of the art digital technology and Fast Fourier transformations to perform fast and accurate measurements.
Decimator has a very low noise floor and a large dynamic range that’s ideal for measuring any type of satellite, cable or terrestrial wireless carrier in a teleport, cable headend, wireless or broadcast facility. The D4 accepts all signals from 5 MHz to 6.5 GHz. Input power levels can range from -110 to +5 dBm, making the D4 ideal for measuring both high and low power signals in carrier monitoring applications. The D4 can be connected to an external 10 MHz reference for improved frequency accuracy and stability.
The Multi-Port D4 comes with an integrated 8-port RF switching capability and is available with either a 4-port or 8-port license. A 4-port license easily be remotely upgraded after deployment to an 8-port license via a software license key.
See Datasheet below for more information