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![1U L-Band Fiber Optic Extender]( "1U L-Band Fiber Optic Extender")
YUK1000L-T/R
Product Feature
❖ Maximum transmission distance: 80km
❖ Working RF frequency: 950～2150MHz
❖ Transparent to modulation format, suitable for transmitting L-band video, audio and data modulation signals of various formats
❖ The RF input level has a wide operating range.
❖ The transmitter adopts low-noise, high-performance DFB laser to ensure the high index and high reliability of the whole machine
❖ RF output has wide dynamic operating range
Transmitter Introduction
❖ The RF input port of the YUK1000L-T L-band optical transmitter can provide operating voltage to the Ku-band or C-band downconverter (satellite tuner LNB) connected outdoor through the panel control, and can complete the conversion of horizontal and vertical polarization received by satellite by this device.
❖ YUK1000L-T L-band optical transmitter can be set to automatic or manual working mode. In the automatic working mode, the gain of the whole machine can be automatically adjusted according to the input signal level, so that the laser excitation level always works within the optimal range. Manual working mode allows users to customize the laser excitation level (non-professional users please use the automatic working mode directly).
❖ The front panel of YUK1000L-T L-band optical transmitter provides an input signal monitoring port (main signal -20dB)
❖ YUK1000L-T L-band optical transmitter can provide one loop-out signal interface (optional).
❖ YUK1000L-T L-band optical transmitter has a complete RJ45 network interface, which can be connected to the network management through SNMP or TCP/IP protocol (optional).
❖ YUK1000L-T L-band optical transmitter is equipped with high-quality power supply, and optional dual power supply to improve system reliability.
❖ YUK1000L-T L-band optical transmitter has 10MHz signal transmission version (optional).
Transmitter Specification
Parameter | Typical Value |
RF |
RF Connector | FL10 |
Input impedance | 75Ω |
Intput VSWR | ≤1.5 |
Input singal range | 50～80dBuV (MGC), 65～80 dBuV (AGC default) |
RF frequency range | 950～2150MHz or 950～2750 (optional) |
Flatness in band | 0.75dB (± 0.25db within any 36MHz bandwidth) |
Intermodulation | ≤-65dBc |
SNR | ≤-60dBc |
MER | ≥45dB |
RF input port | two options for power supply output, horizontal (H) polarization voltage 13V and vertical (V) polarization voltage 18V |
10MHz signal input level | 80～108dBuV |
Optical Parameter |
Optical connector | FC/APC,SC/APC |
Wavelength | 1310±20nm or 1550±20nm (other CWDM wavelengths are optional) |
Optical reflection loss | ≥50dB |
Output optical power | -3 to +10dBm (selected according to user needs) |
Receiver Introduction
❖ YUK1000L-R L-band optical receiver adopts high-quality laser receiving module to ensure that the received optical power works normally at +2 to -12dB.
❖ The RF output port of the YUK1000L-R L-band optical receiver can provide operating voltage to the connected extension amplifier through the panel control.
❖ The front panel of YUK1000L-R L-band optical transmitter provides an input signal monitoring port (main signal -20dB)
❖ YUK1000L-R L-band optical transmitter can provide two signal output interface (optional).
❖ YUK1000L-R L-band optical receiver has a separate 10M output port (optional).
❖ YUK1000L-R L-band optical transmitter has a complete RJ45 network interface, which can be connected to the network management through SNMP or TCP/IP protocol (optional).
❖ YUK1000L-R L-band optical transmitter is equipped with high-quality power supply, and optional dual power supply to improve system reliability.
Receiver Specification
Parameter | Typical Value |
RF |
System link gain | 0dB@-8dBmW optical receiving (MGC mode) |
RF connector | FL10 |
Output impedance | 75Ω |
Output VSWR | ≤1.5 |
RF frequency range | 950～2150MHz or 950～2750 (optional) |
Flatness in band | 0.75dB (± 0.25db within any 36MHz bandwidth |
Intermodulation | ≤-65dBc |
SNR | ≤-60dBc |
MER | ≥45dB |
RF output | 75dBuV (AGC @+2~-15dBm standard version) 85dBuV (AGC @+2~-12dBm high level version optional) 60dBuv～105dBuV (+2≤Received optical power≥-15dBm) |
10MHz signal output level | 60～105dBuV |
RF output port | Power output ≥ DC1500mA |
Optical Parameter |
Optical connector | SC/APC or FC/APC |
Optical wavelength | 1270～1600nm |
Optical reflection loss | ≥50dB |
Output optical power | -3 to +10dBm (selected according to user needs) |
Environmental Parameters |
Temperature range | 0 ~ 75°C (operation), -45°C~ 100°C(storage) |
Supply voltage | AC110～260V |
Total power consumption | ≤5W (single YUK1000L-T and YUK1000L-R) |