Decimator D4 Spectrum Analyzer
Calian
4/8-port RF spectrum measurement and analysis unit
Decimator D4 Spectrum Analyzer
Description
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 optional DVB 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, D4 uses state of the art digital technology and Fast Fourier transformations to perform fast and accurate measurements.
Features
- 4/8 x Type F - 75Ω ohms Input or 4/8 x SMA - 50Ω ohms Input
- Full satellite L-band plus cable & wireless bands from 5 MHz to 6.5 GHz
- Built-in Cross-Pol Isolation
- External 10 MHz reference or internal reference
- Web browser or API control
- SNMP status interface
- USB port allows attached data storage
Specifications
- Input Frequency Range:
-
5 MHz to 6.5 GHz
- Useable Dynamic Range:
-
-110 to +5 dBm (aggregate)
- Noise Floor:
-
-150 dBm/Hz (typical at min atten)
-130 dBm/Hz (typical at max atten) - Phase Noise:
-
- 80 dBc/Hz at 1 kHz offset
- 95 dBc/Hz at 100 kHz offset
-125 dBc/Hz at 1 MHz offset - Maximum Safe Input:
-
+10 dBm
- Input Isolation (port to port):
-
55 dB (min)
- Input Return Loss:
-
-15 dB (min)
Options
- Detector software
-
Demodulation & Constellation display DVB-S/S2/S2X broadcast standards including MER, BER, C/No statistical measurements
- Spectator software
-
Enhanced Carrier Monitoring for a single Decimator