DvBei DBS-09 is divided into navigation deception signal source series and small navigation signal source;

I. DvBei DBS-09 GPS Beidou Navigation Deception Signal Source Series：

The small navigation spoofing signal source supports BDS/GPS/GLONASS and other GNSS navigation spoofing signal generation. It can be used for testing and verification of anti-spoofing function of satellite navigation receivers, R&D testing and troubleshooting, as well as integrated into navigation countermeasure system as navigation spoofing signal generation module. Through the control interface provided by the device, it can be used with radar, photoelectricity and other detection equipment to form a deception induction system.

Functional characteristics
-->Collect real satellite ephemeris data of satellite navigation system continuously against the sky;

-->Supports real-time generation of navigation deception signals synchronised with real satellite navigation signals using ephemeris data collected against the sky;

-->Support receiving external software control instructions and real-time deception track through the network port to achieve real-time closed-loop navigation deception signal generation, and support the functions of status reporting, ephemeris acquisition switch, deception signal switch, power control, and amplifier switch;

-->Support the output of time synchronisation information externally through the network (optional output of 10MHz reference clock and 1PPS synchronisation signal through coaxial cable);

-->Support satellite system simulation independently controllable;

-->Support satellite signal power independent controllable;

-->Support independent simulation of ephemeris.

II. DvBei DBS-09 Series Compact Navigation Signal Source

Mainly used to generate satellite navigation analogue signals, positioning for navigation receiving terminal R & D, debugging, testing and production of auxiliary equipment, compact and portable, can simultaneously support BDS/GPS/GLONASS navigation system of all civil signals in zui6 signals.

Functional characteristics:

-->Support all navigation signals of BDS/GPS/GLONASS system (authorised signal module needs to be applied by users)
-->Complete constellation and carrier control, various motion and propagation models.
-->Support data recording and output, support a variety of standard input and output data formats support multipath signal simulation
-->Test mode supports various pseudo-distance models and typical user dynamics.
-->Support track external import and online injection
-->Support a variety of optional features: real-time closed-loop simulation, RTCM differential positioning simulation and so on.

Performance indicators:

1.1. Signal types
BDS: B1I, B3I, B1C, B2a;

GPS: L1C/A, L1C, L1P, L2C, L2P, L5;

GLONASS: G1, G2.

1.2. Number of signals that can be supported
Any 3 signals can be selected, and more than 6 signals are supported (related to signal selection).

1.3. Number of signal channels
BDS: 16;

GPS: 16;

GNOLASS: 12.

1.4. Signal quality
Spurious power: ≤-35dBc;

Harmonic power: ≤ -35dBc.

1.5 Signal power
Power: -70dBm~-20dBm;

Power resolution: ≤0.5dB;

Power accuracy: ≤1dB.

1.6. Spoofing Signal Positioning Accuracy
Location positioning accuracy: 3m.