Digital Gain Adjustable GNSS Repeater Kit | GNSSRK-M-DV
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GPS and GNSS Repeater Kits
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Product Description
The GNSSRK-M-DV series GNSS repeater kit is to direct outdoor full-band navigation satellite signals to places where indoor or other satellite signals cannot reach, and complete various kinds of test work indoor instead of outdoor.
Typical Applications
1. GNSS satellite signal coverage inside the mission vehicles;
2. GNSS indoor signal coverage for indoor or underground bus parking lots;
3. Manufacturing Industries: Cell phone production line, energy vehicle production line, Auto parts production line, Chip module production line, Aviation manufacturing, Aviation maintenance and other occasions;
4. R&D Center: Chip labs, Cell phone labs, Automotive electronics labs, Testing centers, Timing centers, etc;
5. Underground Fortification: Mines, tunnels, hangars, military installations, etc;
6. Other Occasions: Fire parking garages, exhibitions, etc.
System Characteristics
1. System signal: GPS/GLONASS/Beidou/Galileo/IRNSS/QZSS/SBAS/NAVIC/L-Band;
2. Frequency range of the antenna: 1164MHz~1300MHz and 1525MHz~1615MHz;
3. Frequency range of the amplifier: 1150~1650 MHz;
4. Digital gain adjustment: 0-30dB, LED digital display, 1dB Step Adjustable；
5. Serial command control；
6. Input and output port power setting；
7. Indoor Signal Coverage Range:
GNSSRK-M-DV: A single antenna radiates a radius of >15 meters；
GNSSRK-M-DV-Max: A single antenna radiates a radius of >30 meters.
Installation Steps
1. Receiving antenna R440B mounted on the roof;
2. Cable assembly RG8 fixed along the out wall, one terminator connects R440B, 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. Lightning arrester and digital stepper amplifier fixed to the ceiling or table top of the room;
4. Cable assembly XHY240 is fixed along the ceiling of the operating place;
5. Antenna GRA400/GRA440 be fixed on the ceiling. According to the actual environment, you can adjust positions of some parts, which can make you the adjustment, change and overhaul more easily.
Equipment Lists
GNSSRK-M-DV(Standard）
GNSSRK-M-DV-Max(Enhance）
GPS Amplifier: GA30-DV, 1ea;
GPS Amplifier: GA30-DV, 1ea;
Roof GNSS Antenna: R440B, 1ea;
Roof GNSS Antenna: R440B, 1ea;
Cable Assembly: RG8(LMR400), 30M, 1ea;
Cable Assembly: RG8(LMR400), 30M, 1ea;
Cable Assembly: XHY240(LMR240), 20M, 1ea;
Cable Assembly: XHY240(LMR240), 20M, 1ea;
Re-radiate Antenna: GRA400(Passive), 1ea;
Re-radiate Antenna: GRA440-A(amplified), 1ea;
Lighting-protector: N-JK-G, 1ea;
Lighting-protector: N-JK-G, 1ea;
● Coverage Range: a radius up to 15 meters;
● Coverage Range: a radius up to 30 meters or more;
RF coaxial cable assembly can make more choices according to the actual needs of customers, please contact our company's sales for support.
Specification of Amplifier GA30-DV
Parameter
Condition
Mini
Std
Max
Unit
Frequency Range
In ,Out, 50Ω
1150
1650
MHz
Impedance
In, Out
50
Ω
Gain
Digital Step Adjustable
0~30
dB
Input VSWR
2.0:1
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Output VSWR
2.0:1
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Noise Figure
3
dB
Gain Flatness
3
dB
Delay Flatness
1
ns
Power Input
12V DC Adaptor
12
VDC
Current
Pass DC, No Powered configuration, DC input on Out Port
250
mA
1dB Compression
-4
dBm
Max RF Power
0
dBm
Nun. Of input
1
pcs
Nun. Of Output
1
Max RF Input
Maximum lossless RF input
0
dBm
Working Temperature
-40°
85°
System Connection Diagram --- GNSSRK-M-DV
System Connection Diagram --- GNSSRK-M-DV-Max
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GPS Repeater
GNSS Repeater
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indoor GPS coverage
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GNSS signal device
GNSS repeater
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Online Message
Shenzhen (Headquarters)
Tel:(86)755-29644311
Fax:(86)755-29644383
Email: sales@gemsnav.com
Add: F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China
Amy Wu /Sales Manager
Nancy Liang/Sales
ZHENG, GUOHUI/Technical support