NS8102 Navigation Signal Simulator

NS8102 series has satellite navigation signal analog output capability with BDS constellation (36 RNSS), GPS constellation (32), GLONASS constellation (24), Galileo constellation (24) and its mixed constellation. Combined with some signal forwarding accessories, full-featured testing is possible. NS8102 series is especially suitable for testing for module manufacturers, chip companies, design companies.

Key Features

Available for BDS, GPS, GLONASS, Gallileo, RDSS

8 channels per frequency

Support external interface to test and use

Available to build navigation terminal detection system

Multiple frequency output: supports signal simulation output of up to 3 frequency combinations of four satellite navigation systems

Constellation simulation: satellite orbit simulation, satellite clock error simulation, and delay differential TGD simulation

Trajectory simulation: has the static and dynamic trajectory generation capability, and can simulate the motion characteristics of sports carriers such as vehicles, ships, and aircraft. At the same time, it has special scene simulation functions such as spirals.

Environmental simulation: lonospheric delay simulation, tropospheric delay simulation, ground atmospheric parameter simulation, etc.

Suitable for car/mobile phone/ digital products (with navigation) testing

Output Frequency

• BeiDou: B1:1561.098MHz, B2:1207.14MHz, B3:1268.52MHz

• GPS: L1:1575.42MHz, L2:1227.60MHz, L5:1176.45MHz

• GLONASS: L1:1602.00MHz, L2:1246.00MHz

• Galileo: E1:1575.42MHz, E5a:1176.45MHz, E5b:1207.14MHz

• RDSS: L: 1618.25MHz, S: 2491.75MHz

Modulation System

Mode: BPSK

Signal Scale

Channel number: Up to 8 channels per frequency

Signal Quality

•  Spurious (max.): -40dBc

•  Harmonics (max.): -35dBc

Phase Noise

•  -75dBc/Hz @100Hz

•  -80dBc/Hz @1kHz

•  -85dBc/Hz @10kHz

•  -90dBc/Hz @100kHz

Signal Control Level

•  Resolution: superior to 1dB

•  Absolute accuracy: superior to 1dB

•  Power Range: -150dBm to -60dBm

External Interface

RF output: one Type-N port (optional for two ports)

Power Supply

AC power: 220V±20V, 200W


518.4 (W) × 44 (H)  × 482.6 (D) mm

Main Machine

Module No. Item Description
NS8102 Navigation Signal Simulator Multi-GNSS/Constellation/Frequency


Module No. Item Description
NS8102-01 BDS B1 1561.098 MHz
NS8102-02 BDS B2 1207.14 MHz
NS8102-03 BDS B3 1268.52 MHz
NS8102-04 GPS L1 1575.42 MHz
NS8102-05 GPS L2 1227.60 MHz
NS8102-06 GPS L5 1176.45 MHz
NS8102-07 GLONASS L1 1602.00 MHz
NS8102-08 GLONASS L2 1246.00 MHz
NS8102-09 Galileo E1 1575.42 MHz
NS8102-10 Galileo E5a 1176.45 MHz
NS8102-11 Galileo E5b 1207.14 MHz
NS8102-12 RDSS L 1618.25 MHz
NS8102-13 RDSS S 2491.75 MHz

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