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NS8102 Navigation Signal Simulator (multi-GNSS/Constellation/Frequency)

Saluki NS8102 series navigation signal simulator is a cost-effective test solution for satellite navigation terminal manufacturers. NS8102 provides a constant-frequency, dynalically adjustable, 8 satellite channel that enables virtually all receiver test projects.


Key Features

| Available for BDS, GPS, GLONASS, Gallileo, RDSS

8 channels per frequency

Up to 3 navigation signals in a system

| Support external interface to test and use

| Available to build navigation terminal detection system

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


Saluki 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.

Main functions

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

(2) Constellation simulation: satellite orbit simulation, satellite clock error simulation, and delay differential TGD simulation.

(3) 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.

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

Technical Specifications of NS8102 Navigation Signal Simulator

Output Frequency


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


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


L1:1602.00MHz, L2:1246.00MHz


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


L: 1618.25MHz, S: 2491.75MHz

Modulation SystemModeBPSK

Signal Scale

Channel number

Up to 8 channeper 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

Power range

-150dBm to -60dBm


Superior to 1dB

Absolute accuracySuperior to 1dB

External Interface

RF output port

1 N-type (optional for two ports)

Gerenal Information of NS8102 Navigation Signal Simulator
Power Supply
AC power: 220V±20V, 200W
Size518.4 * 482.6 * 44mm
Working Temperature-20°C to +50°C
Storage Temperature-45°C to +75°C

Standard Package of NS8102 Navigation Signal Simulator
1Main machine
2User manual
3Power cable
Bundled RF cable

Options of NS8102 Navigation Signal Simulator
Option No.Item
NS8102-01BDS B1
NS8102-02BDS B2
NS8102-03BDS B3
NS8102-04GPS L1
NS8102-05GPS L2
NS8102-06GPS L5
NS8102-09Galileo E1
NS8102-10Galileo E5a
NS8102-11Galileo E5b
NS8102-12RDSS L
NS8102-13RDSS S