CAST-JAMMER SPECIFICATIONS
CAST-Jammer specifications and features.
Output Frequency:
L1, L2 and L5
Maximum Dynamics
Velocity: 1000 m/s
Acceleration: +/- 150,000 m/s²
Jerk:+/- 150,000 m/s³
Signal Level
Jammer Signal Range: 173dB
Jammer Signal Level: -203dBW to -30dBW
Signal Accuracy
Pseudorange: 1 mm
Pseudorange Rate: 1 mm/s
Delta Pseudorange: 1 mm
Interchannel Bias: < 1 mm
Uncontrolled Bias: < 1 mm
Bias Repeatability: (initial) < 1 mm
Bias Stability: (operational)< 1 mm
Modes of Operation
CW
Pulsed CW
Rate: 0.01Hz-100KHz
Swept CW
Rate: 0.01Hz-100KHz, Duty Cycle 1%-99%
Swept CW: Sweep Types: Sinusoid, Triangle, Ramp Up/Down
Swept CW: Bandwidth: 0.01Hz – 24 MHz
FM Noise: Bandwidth: 0.00Hz – 20MHz
WB Noise: Bandwidth: 24MHz
Binary Phase Shift Key: Bandwidth 24MHz
System Features
Produces coherent interference signals for use in single and multi-element systems
Supports up to eight independently controlled jamming elements
Multiple Waveform types can be generated for each element
Jammer signals are transmitted commensurate with the GNSS signals that are assigned for each element
Interference Generators can be stationary or dynamic
Each jammer can be assigned an initial speed, altitude, and stationary or dynamic trajectory
Each interference source’s magnitude and type of modulation is operator selected
Supports operation in both canned and real-time modes of operation
Broadband Noise signals are optimized to deliver Gaussian amplitude distribution with adjustable power output levels
Interference scenarios are 100% repeatable to assure consistent results
Based on CAST proprietary FPGA technology that produces clean waveforms with very low phase noise
