Shenzhen GEMS NAVIGATION Co., Ltd.
F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China
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Full GNSS Band Repeater Kit | GNSSRK-M-V
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Product
GPS and GNSS Repeater Kits
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Description
GNSSRK-M-V series of GNSS full-band repeater system, leading the outdoor full-band navigation satellite signals to the indoor, tunnels, subways, mines, or other places where satellite signals cannot be reached, to finish all the positioning and timing tasks and tests indoors instead of outdoors.
GNSSRK-M-V is a single point GNSS repeater/GPS booster/GPS signal amplifier, one transmitting antenna transmit GPS/GLONASS/Beidou2/Galileo signal. Indoor GPS coverage can be achieved by such a way.Typical Application
1. GNSS satellite signal coverage inside the mission vehicles;
2. GPS and GNSS indoor signal coverage for indoor or underground bus parking lots;3. Manufacturing Industries: Cell phone production line, New 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.
Devices List
Gain Control Amplifier: GA30-V ,1 ea;
Receiving Antenna: S440,1 ea;
Cable Assembly: RG8,30M, 1ea;
Cable Assembly: XHY240,10M,1 ea;
Re-radiate Antenna: GRA10, 1 ea;
Lighting-protector: N-JKG, 1 ea
Contact us for more support.

System characteristics
GNSSRK Serial Repeater Kit
- System signal:BEIDOU B1/B2/B3, GPS L1/L2/L5, GLONASS L1/L2/L3, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5, L-band
- Frequency range of the antenna:1164~1300MHz & 1525~1615MHz;
- Frequency range of the amplifier:1164~1616 MHz;
- Gain digital display adjustable in steps
- Gain adjustment: 0-30dB;
- Serial command control;
- Coverage Range:
- GNSSRK-M-V: A single antenna radiates a radius of >15 meters;
- GNSSRE-M-V-Max: A single antenna radiates a radius of >30 meters

Parameter
Conditions
Min
Type
Max
Units
Freq. Range
In- Output ports, 50Ω
1150
1650
MHz
In &Out Imped.
In, all output ports
50
Ω
Gain
1227MHz
In- Output ports
-45dBm Input Level
28
30
32
dB
1575MHz
28
30
32
Adjustable gain
1227MHz
Max
29
30
31
Min
-4
-2
0
1575MHz
Max
29
30
31
Min
-2
0
1
Input SWR
2.5:1
-
Output SWR
2.5:1
-
Nois Figure
2
dB
Gain Flatness
3
dB
Current balance
0.5
dB
Phase Balance
1.0
deg
Group Delay Flatness
1
ns
Device current
16
mA
DC IN
The DC input on the input or output port
9
12
16
VDC
AC supply
220
AC
Max RF Input
Maximum lossless RF input
0
dBm
Operating temperature
-40
85
℃
GPS Repeater
GNSS Repeater
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Full GNSS Band Repeater Kit | GNSSRK-M-V
Product model:
Product features
Product Detail
Description
GNSSRK-M-V series of GNSS full-band repeater system, leading the outdoor full-band navigation satellite signals to the indoor, tunnels, subways, mines, or other places where satellite signals cannot be reached, to finish all the positioning and timing tasks and tests indoors instead of outdoors.
GNSSRK-M-V is a single point GNSS repeater/GPS booster/GPS signal amplifier, one transmitting antenna transmit GPS/GLONASS/Beidou2/Galileo signal. Indoor GPS coverage can be achieved by such a way.
Typical Application
1. GNSS satellite signal coverage inside the mission vehicles;
2. GPS and GNSS indoor signal coverage for indoor or underground bus parking lots;
3. Manufacturing Industries: Cell phone production line, New 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.
Devices List
Gain Control Amplifier: GA30-V ,1 ea;
Receiving Antenna: S440,1 ea;
Cable Assembly: RG8,30M, 1ea;
Cable Assembly: XHY240,10M,1 ea;
Re-radiate Antenna: GRA10, 1 ea;
Lighting-protector: N-JKG, 1 ea
Contact us for more support.

System characteristics
GNSSRK Serial Repeater Kit
- System signal:BEIDOU B1/B2/B3, GPS L1/L2/L5, GLONASS L1/L2/L3, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5, L-band
- Frequency range of the antenna:1164~1300MHz & 1525~1615MHz;
- Frequency range of the amplifier:1164~1616 MHz;
- Gain digital display adjustable in steps
- Gain adjustment: 0-30dB;
- Serial command control;
- Coverage Range:
- GNSSRK-M-V: A single antenna radiates a radius of >15 meters;
- GNSSRE-M-V-Max: A single antenna radiates a radius of >30 meters

Parameter | Conditions | Min | Type | Max | Units | ||
Freq. Range | In- Output ports, 50Ω | 1150 |
| 1650 | MHz | ||
In &Out Imped. | In, all output ports |
| 50 |
| Ω | ||
Gain | 1227MHz | In- Output ports -45dBm Input Level | 28 | 30 | 32 | dB | |
| 1575MHz |
| 28 | 30 | 32 |
| |
Adjustable gain | 1227MHz | Max |
| 29 | 30 | 31 |
|
|
| Min |
| -4 | -2 | 0 |
|
| 1575MHz | Max |
| 29 | 30 | 31 |
|
|
| Min |
| -2 | 0 | 1 |
|
Input SWR |
|
|
| 2.5:1 | - | ||
Output SWR |
|
|
| 2.5:1 | - | ||
Nois Figure |
|
|
| 2 | dB | ||
Gain Flatness |
|
|
| 3 | dB | ||
Current balance |
|
|
| 0.5 | dB | ||
Phase Balance |
|
|
| 1.0 | deg | ||
Group Delay Flatness |
|
|
| 1 | ns | ||
Device current |
|
|
| 16 | mA | ||
DC IN | The DC input on the input or output port | 9 | 12 | 16 | VDC | ||
AC supply |
|
| 220 |
| AC | ||
Max RF Input | Maximum lossless RF input |
|
| 0 | dBm | ||
Operating temperature |
| -40 |
| 85 | ℃ | ||

