User manual

Code: ENIGMA III User Manual
Edition: 1 Revision: 4
Date: 19/12/2008
Page: 92/97
9.3.2 ENIGMA III Host
Number of bins 4096
Typical base resolution 125m
Range 10-400km
PRF 10-3000 Hz
Number of Pulse widths 4 with independent configurable matched filters (up to 1280 taps)
Dual PRF Stagger Modes None, 2/3, 3/4 and 4/5
Output data - Corrected reflectivity Z
- Uncorrected reflectivity UZ
- Radial velocity V
- Spectral Width W
- Clutter power CCOR
- Signal quality index SQI
- Inphase/Quadrature signal I, Q
- Power spectrum DFT
Processing Modes - Pulse Pair Processing (PPP)
- FFT Processing (FFT)
- DFT Processing (DFT)
PPP - Selectable 40dB and 50dB IIR filter coefficients
- Filter width adjustable in 8 steps (Allpass, Filter 1-7)
- Range adjustable 1-400km
- Filter zeroing on/off
- Configurable filter stabilization delay'
- Clutter micro suppression
GAMIC Proprietary