Optical Delay LineUsed for microwave signal delay simulation. Fiber optic delay lines are superior solutions for applications such as radar calibration systems, RF communication systems, microwave signal processing systems, and more. The input RF signal is converted into a modulated optical signal, which is then input into a single-mode fiber and generates a fixed delay, and then converted back into an RF signal at the output end.
Advantages of Optical Delay Line
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 of Optical Delay Line
1. Radar calibration
2. Radio altimeter calibration
3. Wireless signal processing
5. Electronic Warfare
6. Radar signal delay
Optical Delay Line parameter table:
|
parameter name |
unit |
indicator value |
|
frequency range |
MHz |
200– 3000 |
|
Delay distance |
50nS~300uS |
Four gears available |
|
Delay accuracy |
% |
1 |
|
*Large input RF signal |
dBm |
10 |
|
noise floor |
dBm |
< -100dBm@10KHz |
|
input/output impedance |
Ohm |
50 |
|
phase noise |
dBc |
< -120@1MHz |
|
power supply |
VDC |
6~12V |
|
power consumption |
W |
<20 |
|
Laser output wavelength |
nm |
1310 |
|
Laser output power |
dBm |
>0dBm |
|
Detector operating wavelength |
nm |
1100~1650 |
|
RF connector type |
NA |
SMA |
|
environmental parameters |
|
|
|
Working temperature range |
0C |
-10 to 65 |
|
Humidity |
|
95% relative humidityNo condensation |
|
Vibration |
|
Per MIL STD-8108B Method |
514 -5
Beijing Jinkun Technology Co., LtdODL030S4-
Optical Delay LineCommitted 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,Fiber optic delay line,High speed optical switch,Uniform light spot environment
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