Product Introduction:

The radar environment signal simulator can generate realistic radar radiation signals and high-density background pulse flow signals in real time, which can be used for complex electromagnetic environment construction in the field, semi physical simulation testing and calibration of electronic countermeasures systems, and can also be used as electronic targets.

Functional Features

Can generate emission signals generated by typical warning, early warning, fire control, guidance, air defense and anti missile radars

Can generate high-density pulse stream signals for battlefield background

Optional receiving channel: The receiving channel has a large capacity signal recording capability

Optional signal display: The output channel has real-time display capabilities in both time and frequency domains

Optional radar carrier and radar parameter operation based on fiber optic reflective memory input

performance index

general indicators

·Frequency range: 0.2GHz to 18GHz

·Maximum output power: 10W-50W (continuous wave)

·Number of channels: 1-4

·Output power control accuracy: 1dB

·Output power control range: not less than 90dB

·Maximum instantaneous signal bandwidth: 1GHz (standard)

·Frequency setting accuracy: ± 10KHz

·Frequency setting step size: 10KHz

·Agile frequency bandwidth: 1GHz (standard), 2GHz/4GHz (optional)

Signal indicators

·Maximum number of single channel simulated radars: ≥ 10 radar signals · Pulse flow density: ≤ 500000 pulses/second (single channel)

·Stray suppression: ≤- 45dBc

·Harmonic suppression: ≤- 35dBc

·Pulse repetition period:

Setting range: 0.002ms (500kHz) to 20ms (50Hz)

Repetition frequency types: fixed, jitter, staggered, sliding, pulse group (pulse points can be set from 4 to 256)

·Pulse width:

Setting range: 50ns~1024us, accuracy: better than 0.02us (r.m.s), pulse front and rear edges: ≤ 20ns

·Signal type:

Fixed frequency, inter pulse/pulse group frequency agility, repetition rate jitter, phase encoding (two-phase encoding, four phase encoding, eight phase encoding, etc.)

Buck code, combination Buck code, linear frequency modulation, step frequency modulation, nonlinear frequency modulation, frequency diversity

main features

Can finely simulate the frequency domain, time domain, and modulation domain variation characteristics of radar signals

Equipped with radiation source database editing and display functions, and channel scene editing functions

application area