GPS Over Fiber System RGOF Serial
Classification:
Product
GPS and GNSS Over Fiber Systems
Product accessories:
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【Description】
The RCOF is powered by dua 48V and 12V DC power supply to guarantee the stable operation ofthe system. The antemna interface comnects to outdor GPS antemna. The satelitesignals received by Remote unit. the remote unit converts GPS sionals nto optcal sionals, Transmision through optcal fbers the local unt converts optcal signal into GPSIRF) sionals andofer GPS sianals to the RF output ports, the output ports connect to GPS receviers(BBU) or repeater antenna(for e-radiation). The gain is up to 40Db .
Optica fiber interace round FC-APC interace is used as the interface of transmiting sianal remotely between remote unt and loca unit via optical fibers
This product can achieve outdoor waterproof grade: IP65;And can be equipped with a temperature control module, when the temperature is lower than or higher tha the working temperature, the temperature control device will start, the equipment temperature control within the normal operating temperature range.
【Parameter】
Parameter
Specification
Min.
Nominal
Max.
Unit
Frequency range
Remote unit antenna
1150
1650
MHz
I/O impedance
Input, all output ports
50
Ω
Gain
40dB
RGOF201TX＋RGOF201RX
38
40
42
dB
Input voltage standing wave ratio
2.0:1
-
Output voltage standing wave ratio
2.0:1
-
Noise factor
3
dB
Pass band ripple
Antenna - unused port - 50Ω load
3
dB
Maximum output power
Antenna - unused port - 50Ω load
-30
dBm
DC input
DC 12V
12
VDC
Current
12V
200
mA
Optical wavelength
Sending （Remote unit）
1310
nm
Optical wavelength
Receiving （Local unit）
1310
nm
Optical output power
25℃
Sending （Remote unit）
8
dBm
Optical receive power
25℃
Receiving （Local unit）
-30
dBm
Light delay
5
ns
Optical fiber transmission distance
Sending （Remote unit）
40
Km
Operation Environment
IP65
Working temperature
Normal
-20
25
65
℃
Working temperature
temperature control inside
-45
25
65
℃
Storage temperature
-30
25
80
℃
GPS Over Fiber
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