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产品名称

1U L-Band Fiber Optic Converter

发布时间 2019-07-01
点击次数 284
1U L-Band Fiber Optic Converter
产品名称:

1U L-Band Fiber Optic Converter

上市日期: 2019-07-01

YUK1000L-T L-band Optical Transmitter and YUK1000L-R L-band Optical Receiver can realize that 4 channel L-band RF signals are transmitted by one single optical fiber. YUK1000L-T L-band optical transmitter is connected to the L-band satellite radio frequency signal through a coaxial cable, and converted into 4 channel 1550nm wavelength optical signals, which are transmitted through wavelength division multiplexing for long-distance transmission, and received by YUK1000L-R L-band optical receiver. , which converts the optical signal back to RF signal. The whole system uses imported IC chips and high-quality optical transmitting and receiving modules to maintain the original signal quality. This devices can work 7x24 hours with ultra-high stability.



Product Physical Map


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

5080dBuV (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)

60dBuv105dBuV (+2Received optical power-15dBm)

10MHz signal output level

60105dBuV

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)



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