GLONASS Central
Welcome to GLONASS Central
We are exclusively dedicated OEM GLONASS and GPS combination hardware. We carry an select array of modules and antennas, intended for industrial use. Our hardware units are one of the smallest, most dependable and least expensive on the market today.
  • GNSS modules that deliver the greatest coverage around the world on both systems
  • 24/7 Client support
  • Compact Small Size
  • Easy to Install and Integrate
  • Accessories available
The Mode I is system-primary and automatically selected: tracking off all GLONASS satellites in view, free channels track GPS satellites.
Other modes are available upon pilot selection:
The Mode II: tracking off all GLONASS satellites in view;
The Mode III: tracking off all GPS satellites in view. LI frequency, C/A Code GLONASS and GPS, digital processing (WAAS/EGNOS in future)
Four-dimensional navigation
Expanded digital interfacing capabilities.
GL-NDV68E is a high end 24-channel GPS/GLONASS receiver provides continuous all-in-view navigation satellite tracking..

The NDV-16 is an all-in-view 16 channels ofL1 GPS/GLONASS/WASS, C/A and Carrier Fast GPS or GLONASS signal processing ASIC-correlator design. Special operating shell firmware structure design allows sophisticated tasks implementation and power consumption reduction.

  • Frequency: 1575MHZ/1602MHz
  • Center Frequency: 1590MHz
  • V.S.W.R: 1.5:1
  • Band Width : 50 MHz Min. at -10dB
  • Impendence: 50 ohm
  • Peak Gain: 5dBic Min/1575MHz.
                         4dBic Min/1602~1616MHz
  • Gain Coverage: =- 4dBic at -90°~90°(over75% volume)
  • Power Handling: 1 watt
  • Polarization: RHCP


  • Frequency: 1560MHZ ~1620MHZ
  • Input impedance: 50Ω
  • VSWR: ≤ 1.5:1
  • Bandwidth:250MHZ@30dB
  • Gain: 28dB, 36dB(standard)
  • Noise figure: ≤1.5dB
  • Working voltage: 5V(standard), 7 ~15V
  • Working current: <40mA
  • Cable:10M(standard)
  • Connector: BNC, TNC
  • Operating temperature: -45℃~+65℃
  • Storage temperature: -55℃~+85℃

Magnetic Mount Combo GPS/GLONASS/GSM antenna
The GL-GSM EP 2 antenna is a high performance antenna, ideal for a number of applications using GPS/ GLONASS modules/ receivers. It can be configured with any connector type requested, as with custom cable lengths. The standard cable length is 3m.