Rackmount Digital Gain Adjustable GPS and GNSS Repeater Kit GNSSRK-M-RDV
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Product
GPS and GNSS Repeater Kits
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File size: 2.0MB
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1. Functional Description
The GNSSRK serial GNSS Repeater kit is a far forward GNSS signal amplifier unit.
GNSSRK-D-DV is a repeaier operaes by receiving GNSS sateite signals with an antemna outside the buiding and re-adiating the siqnals into theindoor area or covered space where satellite signal cannot reach.
GNSSRK-D-RDV is a singnal point GNSS repeater, one transmiting antemna transmit GNSS 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 satelite sianal indoor large area and more rooms or buildings. This is one of the indoor GPS coverage solutions from GEMS-Navigation.
2. Functional Description
For GPS/Beidou2 products testing
For testing the cell-phone with GNSS module , PND, carnavigators, tracker, survey products, etc.
For the purpose of GNSS signal covering
Car parks, lab, aviation manufacturing hangar, trade shows, Emergency-, safetyvehicles, public transportation etc.
3. Standard Configurations
Digital Display Step Adjustable Amplifier:RGA30-DV 1 ea.
Receiving Antenna: S4401 ea.
cable Assembly:RG8,30M,ea
Cable Assembly:XHY240,20M,1 ea;
Sending Antenna: GRA10,1 ea,
Ligting-protector:1 ea,
The cable components can be selected according to the customers' environment and can communicate with our technicians
4. Topological (Under standard configuration)
5. Device List
5.1 Digital Display Step Adjustable Amplifier RGA30-DV
5.1.1 Function:
Used to adjust system gai. 0-30 dB adiustable, you can control when needed. The input and output can be set to energize 5v Dc or not energizedThe system power supply voltage is 220V
① and ② are RGA30-DV input and output.
③ For power control switch. System power-on when allocated to upward, opposite, system stops working.
④ For the gain adjustiment button, you can adjust the gain size, you can adjust the controler gain increase or decrease. (Through the GAIN buton to adiust. UP tothe big, down to small.)
⑤ For the input and output power state setting, IN for the input, Out for the output, PDC that power, BDC that does not power.
⑥ For the digital display, showing the current gain value of the amplifier, and the voltage of the input and output ports.
5.1.2 Specification
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
-
Output VSWR
2.0:1
-
Noise Figure
3
dB
Gain Flatness
3
dB
Delay Flatness
1
ns
Power Input
220VAC
100
220
264
VAC
Current
250
mA
1dB Compression
RGA30-DV
-4
dBm
RGA30-DV4
-29
RGA30-DV8
-29
Max RF Power
RGA30-DV
0
dBm
RGA30-DV4
-23
RGA30-DV8
-27
Nun. Of input
GA30-DV,GA30-DV4,GA30-DV8
1
个
Nun. Of Output
RGA30-DV
1
RGA30-DV4
4
RGA30-DV8
8
Max RF Input
Maximum lossless RF input
0
dBm
Working Temperature
-40°
85°
5.2 Full GNSS Band Antenna S440
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° Input（VSWR） ≤2.0 Antenna element gain 5 .5dBi Frequency [GHz] 1.15-1.7 Input impedance 50Ω Polarization method Vertical polarization Horizontal coverage angle 3600 Output standing wave (VSWR) ≤1.45 Maximum power 50W -
GPS Repeater
GNSS Repeater
GEMS GPS REPEATER
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Rackmount Digital Gain Adjustable GPS and GNSS Repeater Kit GNSSRK-D-RDV
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