Multi channel L-band RF to Fiber Converter
—— YUK700-1000L Series ——
Transmitter-YUK700-1000L-T
Receiver-YUK700-1000L-R
Overview
YUK700-1000L L-band RF to fiber converter adopts a modular-type design with 1U 19’’ chassis. Each RF fiber transmission module supports one unidirectional L-BAND satellite signal transmission. It supports up to 6 RF fiber transmission modules.
YUK1000L series L-band optical transceiver is divided into YUK1000L-T series transmitter and YUK1000L-R optical receiver, which are used to realize optical transmission of L-band satellite signals (satellite intermediate frequency signals). The transmitter connects the signal output by the LNB to the L-band satellite signal through the coaxial cable and converts it into an optical signal. The receiver receives the optical signal sent from the transmitter and provides RF signal output.
The RF input of the transmitter can provide operating voltage to the Ku-band or C-band downconverter (satellite tuner) connected outdoors through panel control, and can complete the horizontal (H) and vertical (H) of satellite reception on this machine. V) Polarization conversion. The optical transmitter has AGC control function.
Product Features
l Working RF frequency: 950MHz ~ 2150MHz
l RF input level has a wide operating range
l Horizontal polarization H/vertical polarization V switching
l LNB tuner power supply on/off control
l AGC/MGC mode selection
l RF level AGC/MGC control/adjustment
l Laser power display
l Laser operating current display
l Manage the working status of the device through the WEB page
l Suitable for transmitting video, audio and data modulation signals of various formats of L-band
l The transmitter uses low-noise, high-performance DFB laser to ensure high indicators and high reliability of the device
l Low power consumption design, low heat generation, improved stability, and meets environmental protection requirements
l Monitor parameters and report to network management system
l Both transmitter and receiver boards have detection interfaces
Specification
The specifications listed below are valid over the specific bandwidth and operating temperature ranges described in this section. |
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| Transmitter YUK700-1000L-T | Transmitter YUK700-1000L-R |
Optical Parameter | Optical Parameter |
Optical wavelength: 1310/1550nm±20nm | Optical wavelength: 1310/1550nm±20nm |
Optical reflection loss: 50dB (minimum) | Optical connector: SC/PC or SC/APC |
Optical connector: SC/PC or SC/APC | Output optical power: -15dBm ~ +2dBm |
| Output optical power: 0.5dBm to +10dBm ( according to | Optical reflection loss: 50dB(minimum) |
| user’s requirement) | ATT optical AGC: -15dBm ~ 0dBm |
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| RF Parameter | RF Parameter |
Operation Bandwidth: 950～2150MHz | Operation Bandwidth: 950～2150MHz |
RF connector: F type | RF connector: FL10 |
Input impedance: 75Ω | Input impedance: 75Ω |
RF input reflection loss: ≥10dB | RF input reflection loss: ≥10dB |
Input singal range: -20dBm～-50dBm | Input singal range: -20dBm～-50dBm |
Flatness in band: ±1.5dB (± 0.5db within any 36MHz bandwidth) | Flatness in band: ±1.5dB (± 1db within any 36MHz bandwidth) |
RF input port: output power supply ≥DC300mA | RF output level: -65dBm ~ -10dBm (Receiving optical power≥-10 dBm) |
| Frequency converter horizontal (H) polarization voltage 18V/vertical (V) |
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| polarization voltage 12V conversion |
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| Common Parameter |
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Dimension(L×W×H): 485×320×44(mm) (19’’ 1U rack) |
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Power supply: 100-240Vac 50-60Hz 2A max |
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Power consumption: 15W |
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Operation temperature range: -25°C~ +50°C |
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Storage temperature: -10°C~ +70°C |
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Relative humidity: 15%~95% (noncondensing) |
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