Four-system GPS/GNSS Satellite Signal Repeater Kit GNSSRK-DV8

【Functional Description

  • GNSSRK-DV8 is a repeater operates by receiving GPS/GLONASS/Beidou2/ Galileo satellite signals with an antenna located outside the building and re-radiating the signal into the indoor area or covered space where satellite signal cannot reach.
  • GNSSRK-DV8 is a eight point GPS/GLONASS/Beidou2/Galileo repeater, transmitting GPS/GLONASS/Beidou2/Galileo signal. This solution offer adjustable test signal to receiver.
  • If need extend the system, you can add assemblies and sending antennas, so as to cover satellite signal indoor large area and more rooms or buildings.


【Typical Application】

  • For GPS/Beidou2/Glonass/Galileo producta testing

For testing the cell-phone with GPS/GLONASS/Beidou2/Galileo products, PND, car navigators, tracker, survey products etc.

  • For the purpose of GPS/Beidou2/Glonass/Galileo signal covering

Car parks, lab, aviation manufacturing hangar, trade shows, Emergency-, safety vehicles, public transportation etc.


【Standard Configurations】

  • Digital Display Step Adjustable Amplifier: RGA30-DV8, 1 ea;
  • Receiving Antenna : S440, 1 ea;
  • Cable Assembly: RG8, 30M, 1ea;
  • Cable Assembly: KSR240, 20M, some ea;
  • Sending Antenna: GRA10, some, ea;
  • Ligting-protector: 1 ea;


【Electrical Specification】

Parameter Conditions Min Typ Max Units
Freq.Range In-Output ports, 50Ω 1164
1616 MHz
In & Out Imped In, all output ports
50
Ω

Gain

1207MHz

1227MHz

1561MHz

1575MHz

1609MHz

1527MHz

1651MHz

1375MHz

1661MHz

In-Output ports

-45dBm Input Level

(0~30)-1.5
0-30 (0~30)+1.5
dB
(0~30)-1.5
0~30
(0~30)+1.5
dB
(0~30)-1.5
0~30
(0~30)+1.5
(0~30)-1
0~30
(0~30)+1
(0~30)-1.5
0~30
(0~30)+1.5
(0~30)-1.5
0~30
(0~30)+1.5
(0~30)-1.5
0~30
(0~30)+1.5
(0~30)-1.5
0~30
(0~30)+1.5
(0~30)-1
0~30
(0~30)+1
(0~30)-1.5
0~30
(0~30)+1.5
Input/Output SWR


2.5:1 -
Noise Figure


3 dB
Gain Flatness


3 dB
Phase Balance


1.0 deg
Group Delay Flatness


1 ns


【Topological (Under standard configuration)】


【System Schematic】

1. GPS/GLONASS/Beidou2/Galileo Antenna(S440) be installed on roof of the building;

2. Cable assembly RG8 fixed along the out wall, one terminator connects S440, the another to protector at the appropriate place. In some special environment, select PE or PVC material plastic pipe to protect the cable assembly is quite sensible.

3. Protector and digital display step adjustable amplifier are fixed on ceiling or on the table;

4. Cable assembly KSR240 is fixed along the ceiling of the operating place;

5. Antenna GRA10 be fixed on the ceiling.

According to the actual environment, you can adjust positions of some parts, which can make you the adjust, change and overhaul more easily.