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Full GNSS Band Repeater Kit
GNSSRK-D-RDV
GNSSRK-D-RDV4
GNSSRK-D-RDV8
Installation and User Guide
WWW.GEMSNAV.COM
SHENZHEN GEMS NAVIGATION Electronics Co.,Ltd.
Tel: +86-755-29644311
Document Number 1150
Add: F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China
Fax: +86-755-29644383
Rev 005
2024-03-07
Email: sales@gemsnav.com
Page 1 / 20
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Summary of Contents for Gems GNSSRK-D-RDV
- Page 1 Full GNSS Band Repeater Kit GNSSRK-D-RDV GNSSRK-D-RDV4 GNSSRK-D-RDV8 Installation and User Guide WWW.GEMSNAV.COM SHENZHEN GEMS NAVIGATION Electronics Co.,Ltd. Add: F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China Tel: +86-755-29644311 Fax: +86-755-29644383 Email: sales@gemsnav.com Document Number 1150...
- Page 2 We promise one-year guaranty and 5-year available. Under warranty, products gone wrong which be identified not be human factor, can be replaced free or repaired. Freight be charged by GEMS NAVIGAITON. Return Policy Our product and its packaging have LOGO and Serial-number, you should not tear up them, as we will depend on them to deal with the return product.
- Page 3 Serial command control； Input and output port power setting； Coverage Range: GNSSRK-D-RDV: A single antenna radiates a radius of 5-20 meters； GNSSRK-D-RDV4: 4 antennas, each radiating 5-20 meters ； GNSSRK-D-RDV8: 8 antennas, each radiating 5-20 meters；...
- Page 4 2. Installation diagram Satellite signals Roof Antenna Antenna (GRA10) XHY240, 10M Step Adjustable Amplifier Lighting Protector Satellite signals RG8, 30M GNSS Receiver Indoor Page 4 / 20...
- Page 5 Installation steps 1. Receiving antenna TIMING4100 mounted on the roof； 2. Cable assembly RG8 fixed along the out wall, one terminator connects roof antenna, 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.
- Page 6 For the purpose of GNSS signal covering Car parks, lab, aviation manufacturing hangar, trade shows, Emergency-, safety vehicles, public transportation etc. 5. Equipment List With Standard Configuration GNSSRK-D-RDV Amplifier: RGA30-DV ,1 ea; GNSS Antenna: TIMING4100,1 ea; Cable Assembly: RG8,30M, 1ea;...
- Page 7 GNSSRK-D-RDV8 Amplifier: RGA30-DV ,1 ea; Receiving Antenna: TIMING4100,1 ea; Cable Assembly: RG8,30M, 1ea; Cable Assembly: XHY240,20M,8 ea; Cable Assembly: XHY240,5M,1 ea; Sending Antenna: GRA10,8 ea; Ligting-protector: 1 ea; Connector：NK-NK 1ea RF coaxial cable assembly can make more choices according to the actual needs of customers, please contact our company's sales for support.
- Page 8 6. System connection diagram GNSSRK-D-RDV Page 8 / 20...
- Page 9 GNSSRK-D-RDV4 Page 9 / 20...
- Page 10 GNSSRK-D-RDV8 Page 10 / 20...
- Page 11 7. System Components 7.1 Digital Display Step Adjustable Amplifier RGA30-DV 7.1.1 Function: Used to adjust system gain, 0-30 dB adjustable, you can control when needed. The input and output can be set PDC(Pass DC ) or BDC(Block DC) state. The system power supply voltage is 220V AC.
- Page 12 7.1.2 Specification Parameter Condition Mini Std. Unit Frequency Range In ,Out, 50Ω 1150 1650 Impedance In ,Out Ω Gain Digital Step Adjustable 0~30 Input VSWR 2.0:1 Output VSWR 2.0:1 Noise Figure Gain Flatness Delay Flatness Power Input 220VAC Current RGA30-DV 1dB Compression RGA30-DV4 RGA30-DV8...
- Page 13 On the table Fits in a standard 19-inch cabinet Page 13 / 20...
- Page 14 7.2 Roof Antenna TIMING4100 GPS Antenna Test Data LNA Technical Parameters Frequency 1575.42±5MHz & 1561±5MHz Frequency 1575.42±5MHz & 1561±5MHz & 1609± range[MHz] & 1609±2MHz & 1589.74MHz Range[MHz] 2MHz & 1589.74MHz Gain[dB] 38±2(contain LNA) Gain（dB） 35±2 Polarization mode Right-handed circular In-band flatness <2(1575.42±5MHz) polarization...
- Page 15 7.2.1 GNSS antenna installation GNSS antennas can be installed on the edge of guardrail where no building more than 3mhigher than antennas is visible outside 10m around the antenna. Lightening protection measures for antennas. Outdoor antennas are generally installed within the lightning protection zone of the building. Arrester should be set up additionally if the antennas are higher or beyond the lightening protection zone.
- Page 16 Angle Arrester Antenna 7.2.2 Lighting Protection Usually, outdoor antenna is fixed under the range of building lighting-protection. If antenna is higher than this area or out of the range, set up lighting rod is wisdom. Lighting rod, installation of attention as below: 1) The height of lightning rod is apply with the position of antenna, much high than antenna(0.5~1m higher and more) 2) Lighting rod wield with the building circuit line, ensure ground resistant less...
- Page 17 This product factory with fixed bracket, you can refer to the diagram to fix Electrical parameters Mechanical parameters Frequency [GHz] 1.15-1.7 Lightning protection DC Grounding Input impedance 50Ω Input Interface NK/SMAK Polarization method Vertical polarization Size Φ186X85mm Antenna cover material ABS, UV protection Horizontal coverage angle Antenna Color...
- Page 18 7.4 Cable Assembly 7.4.1 RG8 RG8,30M is usually used for connecting Receiver antenna S440 and lighting-protector. You can calculate the length according to your actual environment, also 60m or 90 be selected. The connectors are N Male-N Male. Page 18 / 20...
- Page 19 7.4.2 XHY240 The cable assembly XHY240 is the cable that connects the amplifier RGA30-XXX to the antenna GRA10. Page 19 / 20...
- Page 20 8 Typical faults and solutions GNSS repeater/GPS booster/GPS signal amplifier GNSSRK-D-RDV fault location and remove: First: To determine whether the RGA30-DV power supply connected, through the RGA30-DV digital display can be observed to lose whether there is voltage output, such as digital display shows a voltage of about 5V, indicating normal power supply, RGA30-DV work properly.
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