Professional L-Band Satellite IF Signal Transport Over Fiber Optic
The Yukuan L-Band RF to Optical Converter System delivers high-performance RF-over-fiber transmission for satellite intermediate frequency (IF) signals directly output by Low Noise Block downconverters (LNBs)[cite: 12]. By converting RF coaxial signals into single-mode optical light streams, this series eliminates coaxial signal attenuation, ground loop hum, and electromagnetic interference across long distances between dish antennas and indoor receiver racks[cite: 12].
Key Features & Capabilities
- Direct LNB Optical Conversion: Connects LNB coaxial outputs directly to convert satellite IF signals into high-stability optical feeds[cite: 12].
- Flexible Channel Capacities: Available in 1-channel (1-ch) and high-density 6-channel (6-ch) rackmount transmitter and receiver units[cite: 12].
- Long-Distance RF Signal Integrity: Maintains carrier signal clarity and dynamic range over long fiber runs without signal degradation[cite: 12].
- Integrated Monitoring & Control: Features a front-panel LCD status display, local keypad navigation, and an Ethernet RJ45 port for network management[cite: 12].
- Dual Redundant Power Architecture: Built-in dual AC power supply slots guarantee 24/7 continuous operation for mission-critical satellite downlinks[cite: 12].
Application Scenarios
The Yukuan L-band optical converter series is widely utilized across[cite: 12]:
- Satellite Downlink Earth Stations & Teleport Control Centers[cite: 12]
- Satellite Master Antenna Television (SMATV) & Headend Distribution[cite: 12]
- Outside Broadcast (OB) Satellite News Gathering (SNG) Vehicles[cite: 12]
- Military, Marine & Government SATCOM Antenna Remoting[cite: 12]
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Product Series | Yukuan L-Band RF to Fiber Converter Series[cite: 12] |
| Signal Type | L-Band Satellite Signals (Satellite Intermediate Frequency / IF)[cite: 12] |
| Channel Density Options | 1-Channel or 6-Channel Transmitter & Receiver Enclosures[cite: 12] |
| RF & Optical Connectors | Coaxial Input (from LNB) / Optical Output & FC/APC Ports[cite: 12] |
| Management Interface | Front-Panel LCD Display, Navigation Keypad, Ethernet Port[cite: 12] |
| Power Supply | Dual Redundant AC Power Supply Modules[cite: 12] |
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