DRFM:
• Commercial Off-The-Shelf technology (COTS).
• Basic DRFM are controlled by external "record" and "play" signals. 
• Stored delay and Pipe-line modes with digital by-pass.

Characteristics:
Bandwidth: 1000 or 2000 MHz
Update rate: 2.5 GSPS
Resolution: 8-bit
Typical power consumption: 15 W
Memory depth: 50+ us
Internal resolution @2.5 GHz: 3.2ns
Support for External Read and Write signals

Techniques Generator
The Techniques Generator controls the DRFM and generates the jamming waveforms in the time and frequency domain. Doppler and other FM/PM modulations output are I and Q signals at baseband 0 - 70 MHz. The Techniques Generator is easy to program via PC-based HMI software (UNIX, Linux or Windows operating system) with animation and visualization of the programmed jamming technique. Parameter editing can be made on-line with the Techniques Generator connected or off-line when the edited techniques may be saved in an "open" XML format in order to support custom creation of jamming technique files and libraries. In addition the Techniques Generator has interfaces to the Amplitude Modulator and adaptive PRI Predictor.

Pulse Modulation:
• CW, Cover Pulses and Stretched Pulses.
• Programmed False Targets and Multiple Random False Targets
• False Target Patterns, e.g. RGPO/I, RGPO/VGPO.

Phase Modulation:
• Fix and Swept Frequency offset (single or double sideband)
• Bi-phase- and Poly-Phase Noise and Binary Phase Shift Keying (BPSK)
• Range and frequency coordinated Doppler. VGPO

Amplitude Modulator:
The Techniques Generator generates an interface to a digital controlled attenuator and RF switch.
The Techniques Generator amplitude control supports:
• Instantaneous Inverse Gain. Constant Gain and Constant Power
• Main lobe offset.
• Fix and Swept Square Wave, -Ramp and Random Sine

Adaptive Tracker and Predictor
The adaptive PRI- Predictor provides improved  and robust Techniques Generator performance.
The unit consists of CPU, CPLD-circuit and FPGA.
• Records and stores PRI and requires no emitter parameter input (library data)
• Identifying e.g. fix, stagger and jitter PRI signals and adapts the behavior to the input signal characteristics.
• Built-in robustness against spurious and missing pulses.