Foxcom de Oro GL 7220 RF Óptica de enlace Descendente de Banda L [950-2220MHz], 4dB Presupuesto Óptico
![Foxcom de Oro GL 7220 RF Óptica de enlace Descendente de Banda L [950-2220MHz], 4dB Presupuesto Óptico](https://www.iktechcorp.com/image/cache/catalog/product/foxcom_gold_l-band_gl7220_optical_link_800-500x500.jpg "Foxcom de Oro GL 7220 RF Óptica de enlace Descendente de Banda L [950-2220MHz], 4dB Presupuesto Óptico")
Foxcom Gold GL 7220 RF Optical DownLink L-Band [950-2220MHz], 4dB Optical Budget
• Distancia de transmisión de 10 km
• AGC/MGC seleccionable
• Puerto de prueba del panel frontal
• Alimentación LNB seleccionable
• Potentes funciones de monitoreo
• Compatible con todos los productos de luz satelital de primera generación
Foxcom Gold GL 7220 RF Optical DownLink L-Band [950-2220MHz], 4dB Optical Budget
![Foxcom Gold GL 7220 RF Optical DownLink L-Band [950-2220MHz], 4dB Optical Budget](/image/content/foxcom_gold_l-band_GL7220_optical_link_666.jpg) |
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| Summary | ||
| Foxcom Gold GL 7220 RF Optical DownLink L-Band [950-2220MHz], 4dB Optical Budget Foxcom's Sat-Light/Gold L-Band Interfacility Link offers a high performance, cost effective alternative to conventional coaxial-cabled systems. The Gold L-Band IFL covers the range of 950 to 2200MHz. The Gold Series L-Band link is designed for a wide range of satellite uplinking facilities whereby high input power levels are required. Foxcom’s high dynamic range DFB laser delivers exceptional signal quality for the most demanding applications. The new Gold series is compatible with first generation Sat-Light 7000 Series platform. The Gold Series support L-Band, 70/140MHz IF, Wide Band (10-2200 MHz), 10MHz Reference, Redundancy, M & C, SNMP, Ethernet, and Serial Data Communication. The link consists of an optical transmitter, which receives the RF signal from an LNB or LNA, and an optical receiver that connects to the indoor receive equipment. All satellite modulation schemes are accommodated –digital or analog. Inherently low phase is achieved by direct modulation of the laser diode. | ||
| Order Diagram - Options | ||
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Foxcom Gold GL 7220 RF Optical DownLink L-Band [950-2220MHz], 4dB Optical Budget
| RF Specifications | Units | Typical | Minimum | Maximum |
| Frequency Range | MHz | 950-2200MHz | ||
| Link Gain | dB | Adjustable | -10 | +10 |
| Amplitude Response @ Unity Gain 950-2150MHz any 36 MHz |
dB | ±2 ±0.25 |
±2.2 ±0.3 |
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| Gain Stability | dB/24hr | ±0.25 | ±0.3 | |
| SFDR1 | dB/Hz2/3 | 103 | 100 | |
| CNR [any 36 MHz]1 | dB | 60 | 55 | |
| Noise Figure (NF)1 | dB | 22 | 21 | |
| Output IP3 (OIP3) 2 | dBm | +5 | 0 | |
| Third Order InterModulation [IMD]3 | dBc | Adjustable | 55 | 30 |
| Group Delay Variation- linear 950 - 2150MHz |
ns | 4 |
5 | |
| Input Signal Range - Total Power7 | dBm | -45 | -20 | |
| Output Signal Range - Total Power | dBm | -45 | -20 | |
| Maximum Input without Damage | dBm | +15 | ||
| Input/Output Impedance | 75 or 50 | |||
| TX/RX Input/Output return loss 50 Ohm 75 Ohm |
dB | -14 -12 |
-14 -12 |
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| RF Connector Type Input/Output Test Port |
F, SMA BNC |
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| Test Port [front panel sample port]10 | dB | -20 | -22 | -18 |
| Optical Specifications | Unit | Typical | Minimum | Maximum |
| Optical Power Output | dBm | 3 | 1 | 4 |
| Optical Budget / Distance 4 dB optical budget |
dB/Km | 1310 nm | 1550 nm 8 |15 |
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| Optical Connector Types | FC/APC or SC/APC | |||
| Optical Wavelength | nm | 1310/1550/CWDM | ||
| Electrical Specification | ||||
| Supply Voltage | Vdc | 13 | 12.7 | 18 |
| Supply Current [TX]4 | Amps | 0.4 | ||
| Supply Current (RX) | Ampls | 0.3 | ||
| Physical Specifications | ||||
| Operating Temperature Range | -10 | +55 | ||
| Dimensions [D×W×H] | ||||
| MTBF | Hours | TX: 309, 481 RX: 359, 057 |
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1. -25dBm RF input, unity gain, IMD=-40 dBc @ 1 meter Fiber |
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