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Beijing Jinkun Technology Co., Ltd
RF fiber optic transmission module
NegotiableUpdate on 03/18
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Overview
The RF over Fiber (RF fiber transceiver) module in this series is used to convert RF signals into optical signals, transmit them through optical fibers, and then convert the optical signals into RF signals at the receiving end. It has a long distance, high bandwidth, and flat response, and is used in communication and radar systems. In satellite communication, point-to-point antennas can convert RF signals into optical signals through this device, and connect them to control rooms several meters to several kilometers away through optical fibers. Broadcast signals can also convert RF signals into optical signals and transmit them through optical fibers. The radar system can connect the radar antenna and signal room remotely through this method. The RF fiber optic transmission module has 8GHz depending on the bandwidth, 15GHz, Products with different RF bandwidths of 20GHz, as well as 3GHz, 2.4GHz, Low frequency bands such as 1.5GHz can be selected for unidirectional and bidirectional transmission systems as needed.
Product Details
ROF001M fiber optic transmission module is a product designed by Beijing Jinkun Technology to transmit 1-1000MHz microwave signals through optical fibers. The product has the characteristics of small size, easy use, low cost, and high performance. Widely used for various signal transmission in the C-band, ranging and microwave signal conversion to optical signal processing.
advantage
1. High bandwidth
2. Anti electromagnetic interference
3. Optional different wavelengths of light1310nm/1490nm/1550nm
4. Anti surge power protection, reliable power environment adaptability
5. Adaptive temperature compensation capability, controlling the stable output of the light source.
6. Compact and small volume
7. Applicable to * * standards.
Application scenarios
1. Pull the radar antenna far away
2. Long distance RF signal transmission
3. Radio signal monitoring
4. Microwave signal transmission coverage
5. Electronic Warfare
6. Radar signal delay
Parameter Table:
|
Parameter |
unit |
Indicator value |
|
Frequency range |
MHz |
one |
|
– 1000 |
link gain |
dB |
|
>0 |
Flatness |
dB |
|
≤± 3input |
1dB |
Compression point |
|
dBm |
≥ |
0 |
|
VSWR |
NA |
10 |
|
≤ |
2:1 |
*Large input RF signal |
|
dBmDigital Noise FloordBm/Hz |
<-120 |
50 |
|
input |
/ |
Output Impedance |
|
Ohm |
Power supply mode |
VDC6~12V |
|
power consumption |
W |
<2 |
|
(Single module) |
Laser output wavelength |
nm |
|
1310/1550 |
Laser output power |
dBm |
|
>0dBm |
Detector operating wavelength |
nm1100~1650 |
|
Fiber optic connector type |
NA |
FC/APC |
|
interface |
RF connector type |
NASMAsize |
|
mm |
85*60*18( |
-45Excluding connectors65 |
|
) |
operation temperature |
℃ |
~
storage temperature+25℃
-55~85
Note:
1.All indicators areCalibrate the indicator value at ℃, and temperature changes may cause slight changes in the parameters. Can be used normally within the temperature range indicated.
2.
The module should maintain good heat dissipation during use.Typical test curve
frequency response/Gain curve:DrawingBeijing Jinkun Technology Co., LtdROF001M RF fiber optic transmission moduleCommitted to providing customers with precise, accurate, stable, and reliable optoelectronic products and solutions. Beijing Jinkun Technology Co., Ltd. mainly producesMicrowave fiber optic transmission module, RF fiber optic transmission module, RFFiber optic transceiver，fdl，high speed optical switch，Uniform light spot environmentWaiting for products,
