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Full GNSS Band Repeater Kit
GNSSRK-M-RDV
GNSSRK-M-RDV4
GNSSRK-M-RDV8
Installation and User Guide
WWW.GEMSNAV.COM
SHENZHEN GEMS NAVIGATION Electronics Co.,Ltd.
Tel: +86-755-29644311
Document Number 1148
Add: F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China
Fax: +86-755-29644383
Rev 004
2023-08-10
Email: sales@gemsnav.com
Page 1 / 20
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Summary of Contents for Gems GNSSRK-M-RDV
- Page 1 Full GNSS Band Repeater Kit GNSSRK-M-RDV GNSSRK-M-RDV4 GNSSRK-M-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 1148...
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Page 2: Table Of Contents
Contents 1. System characteristics ................................. 3 2. Installation diagram ..................................4 3. Description ...................................... 6 4. Typical Application ..................................6 5. Equipment List With Standard Configuration ........................6 6. System connection diagram ..............................8 7. System Components .................................. 11 7.1 Digital Display Step Adjustable Amplifier RGA30-DV ..................11 7.1.1 Function: ................................ -
Page 3: System Characteristics
Input and output port power setting； Coverage Range GNSSRK-M-RDV: A single antenna radiates a radius of 5-20 meters； GNSSRK-M-RDV4: 4 antennas, each radiating 5-20 meters ； GNSSRK-M-RDV8: 8 antennas, each radiating 5-20 meters； The addition of the line amplifier GA40 to the front and end of the system can extend the radiation range. -
Page 4: Installation Diagram
2. Installation diagram Satellite signals Roof Antenna (S440) (TIMING 4000) Antenna (GRA10) XHY240, 10M Step Adjustable Amplifier Lighting Protector Satellite signals RG8, 30M GNSS Receiver Indoor Page 4 / 20... - Page 5 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.
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Page 6: Description
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-M-RDV Amplifier: RGA30-DV ,1 ea; GNSS Antenna: S440,1 ea; Cable Assembly: RG8,30M, 1ea;... - Page 7 GNSSRK-M-RDV8 Amplifier: RGA30-DV ,1 ea; Receiving Antenna: S440,1 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.
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Page 8: System Connection Diagram
6. System connection diagram GNSSRK-M-RDV Page 8 / 20... - Page 9 GNSSRK-M-RDV4 Page 9 / 20...
- Page 10 GNSSRK-M-RDV8 Page 10 / 20...
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Page 11: System Components
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 ①and②are RGA30-DV input and output. -
Page 12: Specification
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...
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Page 14: Antenna
7.2 Antenna 7.2.1 Roof Antenna S440 Full GNSS Band: GPS/GLONASS/Beidou/Galileo/IRNSS/QZSS/SBAS/NAVIC/OmniStar GPS:L1,L2,L5; Glonass:G1,G2; Galileo:E1,E2,E5a,E5b; Beidou2:B1,B2,B3; IRNSS/QZSS/SBAS/NAVIC/OmniStar; Electrical parameter: Frequency [MHz] 1555~1623/1164~1288 Impedance 50Ω Gain [dBi] 40±2(LNA included) Polarization right-hand circular polarized（RHCP） Axial ratio [dB] ≤3 Elevation Coverage 360°... -
Page 15: Gnss Antenna S440 Installation
Mechanical characteristic: Size [mm] Ø165×68.8 Connecting TNC-C-K Operation Temperature [℃] -40~+85 Reposition Temperature [℃] -55~+85 Humidity [%] 95% non-condensin 7.2.2 GNSS antenna S440 installation (1) Antenna spacing: >5M; transmitting and receiving antennas cannot be placed upside down except as specified in the manual. (2) the antenna should be in the lightning arrester protection (3）Antenna waterproof specification: ①... - Page 16 ④ Installed antenna feeder joints, GPS antenna feeder joints, and other independent exposed cable joints, should be strictly in accordance with the "1 + 3 + 3" treatment (1 layer of insulation tape + 3 layers of waterproof tape + 3 layers of insulation tape wrapping) waterproof. ⑤...
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Page 17: Re-Radiate Antenna Gra10
7.3 Re-radiate Antenna GRA10 Fix the antenna to the ceiling, or to a concrete beam; usually in the center of the area where GPS signal coverage is required; This product factory with fixed bracket, you can refer to the diagram to fix Electrical parameters Mechanical parameters Frequency [GHz]... -
Page 18: Cable Assembly
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: Xhy240
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: Typical Faults And Solutions
8 Typical faults and solutions GNSS repeater/GPS booster/GPS signal amplifier GNSSRK-M-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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