-
E-mail
alperm@163.com
- Phone
-
Address
103, 1st Floor, Building 5, No. 69 Fushi Road, Haidian District, Beijing
Product Categories
Beijing Jinkun Technology Co., Ltd
Satellite ground station fiber optic transmission optical transceiver
NegotiableUpdate on 12/29
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
This series of satellite ground station fiber optic transmission machines is a standard product designed by Jinkun Technology to use fiber optic satellite ground stations. It is divided into remote and near end machines. The remote machine is placed at the satellite antenna end, converts the equipment received by the satellite antenna into optical signals, and transmits them through fiber optic cables. The near end device can be directly placed in an indoor rack for use, and the signal in the fiber optic cable can be restored to an RF signal. The device adopts a host mounted module approach, which has the advantage of flexible configuration of signal channel numbers. It has the characteristics of low-cost equipment and high performance. Widely used for various RF signal transmission, remote and microwave signal conversion to optical signal processing.
Product Details
ROF01L01CDSatellite ground station fiber optic transmission optical transceiverAdvantages:
1. High bandwidth
2. Anti electromagnetic interference
3. Upstream signal supports 10M BUC function
4. The downlink signal supports 10M LNB function and supports feeding to LNB
3. Support wavelength division multiplexing with one fiber optic transmission for multiple signals
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. Satellite ground receiving station
2. Long distance RF signal transmission
3. Radio signal monitoring
4. Microwave signal transmission coverage
5. Electronic Warfare
Host type selection
Hosts are divided into remote hosts and near end hosts.
The remote host is an outdoor waterproof host, which is divided into single signal, 2-channel, 4-channel, and 8-channel signal hosts.
Remote host selection table:
Host model |
Number of supported channels |
RF connector type |
Fiber optic connector type |
size |
ROF-REM-1CH |
1通道 |
N-type |
ODC |
|
ROF-REM-2CH |
2通道 |
N-type |
ODC |
|
ROF-REM-4CH |
4通道 |
N-type |
ODC |
Function module selection
ROF01L01CD
advantage
1. High bandwidth
2. Anti electromagnetic interference
3. Adopting wavelength division multiplexing technology, supporting simultaneous transmission of 10MHz LNB and intermediate frequency signals with anti intermodulation.
4. Integrated LNB DC feeding function
5. Adaptive temperature compensation capability, controlling the stable output of the light source.
6. Support feeding to active antennas and amplifiers
7. Lightning and surge protection design
Application scenarios
1. Extend the antenna of the satellite ground station
2. Long distance RF signal transmission
3. Radio signal monitoring
4. GPS、 Navigation signal transmission coverage in Beidou or other formats
5. Electronic Warfare
System Function Diagram:
Parameter table:
parameter name |
unit |
indicator value |
Optical transceiver module supports frequency range |
MHz |
10MHzClock and50MHz~700M |
RF lightLink gain |
dB |
About 0 |
flatness |
dB |
≤ ± 3.5 |
Input 1dB compression point |
dBm |
≥ 0 |
VSWR |
NA |
≤ 2:1 |
*Large input RF signal |
dBm |
10 |
Bottom noise (excluding harmonics) |
dBm |
≤-120（@1Hz RBW） |
Input/output impedance |
Ohm |
50 |
power supply method |
VDC |
24V |
power consumption |
W |
<20(single-ended) |
Laser operating wavelength |
nm |
1310/1550 |
Laser output power |
dBm |
0 |
Detector operating wavelength |
nm |
1100~1650 |
Fiber optic connector type |
NA |
FC/APC |
RF connector type |
NA |
Ntype |
environmental parameters |
||
Working temperature range |
0C |
-40 to 55 |
Humidity |
95% relative humidity |
|
Vibration |
Per MIL STD-8108B Method 514 -5 |
ROF03L01CD
advantage
1. High bandwidth
2. Anti electromagnetic interference
3. Adopting wavelength division multiplexing technology, it supports simultaneous transmission of 10MHz LNB and L-band signals and is resistant to intermodulation.
4. Integrated LNB DC feeding function
5. Adaptive temperature compensation capability, controlling the stable output of the light source.
6. Support feeding to active antennas and amplifiers
7. Lightning and surge protection design
Application scenarios
1. Extend the antenna of the satellite ground station
2. Long distance RF signal transmission
3. Radio signal monitoring
4. GPS、 Navigation signal transmission coverage in Beidou or other formats
5. Electronic Warfare
System Function Diagram:
Parameter table:
parameter name |
unit |
indicator value |
Optical transceiver module supports frequency range |
MHz |
10MHzClock and500MHz~2.5GHz |
RF optical link gain |
dB |
about0 |
flatness |
dB |
≤ ± 3.5 |
input1dBcompressed point |
dBm |
≥ 0 |
VSWR |
NA |
≤ 2:1 |
*Large input RF signal |
dBm |
10 |
noise floor(Excluding harmonics) |
dBm |
≤-120（@1Hz RBW） |
input/Output impedance |
Ohm |
50 |
power supply method |
VDC |
24V |
power consumption |
W |
<20(single-ended) |
Laser operating wavelength |
nm |
1310/1550 |
Laser output power |
dBm |
0 |
Detector operating wavelength |
nm |
1100~1650 |
Fiber optic connector type |
NA |
FC/APC |
RF connector type |
NA |
Ntype |
environmental parameters |
||
Working temperature range |
0C |
-40 to 55 |
Humidity |
95% relative humidity |
|
Vibration |
Per MIL STD-8108B Method 514 -5 |
ROF03L01CU
advantage
1. High bandwidth
2. Anti electromagnetic interference
3. Adopting wavelength division multiplexing technology, supporting simultaneous transmission of 10MHz BUC and L-band, and resistant to intermodulation.
4. The adaptive temperature compensation capability controls the stable output of the light source.
5. Support feeding to active antennas and amplifiers
6. Lightning and surge protection design
Application scenarios
1. Extend the antenna of the satellite ground station
2. Long distance RF signal transmission
3. Radio signal monitoring
4. GPS、 Navigation signal transmission coverage in Beidou or other formats
5. Electronic Warfare
System Function Diagram:
Parameter table:
parameter name |
unit |
indicator value |
Optical transceiver module supports frequency range |
MHz |
10MHzClock and500MHz~2.5GHz |
RF optical link gain |
dB |
about0 |
flatness |
dB |
≤ ± 3.5 |
input1dBcompressed point |
dBm |
≥ 0 |
VSWR |
NA |
≤ 2:1 |
*Large input RF signal |
dBm |
10 |
noise floor(Excluding harmonics) |
dBm |
≤-120（@1Hz RBW） |
input/Output impedance |
Ohm |
50 |
power supply method |
VDC |
24V |
power consumption |
W |
<20(single-ended) |
Laser operating wavelength |
nm |
1310/1550 |
Laser output power |
dBm |
0 |
Detector operating wavelength |
nm |
1100~1650 |
Fiber optic connector type |
NA |
FC/APC |
RF connector type |
NA |
Ntype |
environmental parameters |
||
Working temperature range |
0C |
-40 to 55 |
Humidity |
95% relative humidity |
|
Vibration |
Per MIL STD-8108B Method 514 -5 |
Beijing Jinkun Technology Co., Ltd. is committed to providing customers with accurate, stable, and reliable optoelectronic products and solutions.
The company's technical solutions and products are aimed at RF microwave signal processing, satellite signal remote transmission, radar and electronic countermeasures, Applications in radio signal transmission, astronomical telescope array signal fiber optic transmission, radar distance simulation, positioning and navigation signal coverage transmission, etc.
Our main products include RF fiber optic transmission modules, microwave fiber optic transmission modules, fiber optic delay lines, microwave fiber optic delay lines, RF optical transceivers, microwave optical transceivers, optical mixers, optical bridges, GPS Beidou navigation signal fiber optic modules, RF fiber optic modules, etc.
The service industry and cooperative units include: Microwave and Radar Research Institute, Observatory, Satellite Launch and Engineering Center, Aerospace Research Institute, Shipbuilding Research Institute and Design Center, Chinese Academy of Sciences, and various universities and institutions.
Sincere service! Co create a win-win situation! Beijing Jinkun Technology Co., Ltd. looks forward to working with you!
Similar Product Recommend
