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Sanland’s SG206 is an ultra-linear GaAs pHEMT differential RF amplifier designed for broadband CATV DOCSIS 4.0 applications from 5 MHz to 1.8 GHz. The device features a cascode design that provides 21.3 dB flat gain with very low distortion. Powered by a single 5V or 8V supply, SG206 delivers up to 66 dBmV TCP with 45 dB MER at 8V, making it suitable for DOCSIS 4.0 amplifiers, optical nodes, Remote PHY devices, FTTH, home gateways, and cable modems.
| Parameter | Typical Value |
| Frequency | 50–1800 MHz |
| Supply Voltage | 8 V |
| Supply Current | 325 mA |
| Gain at 50 MHz | 20.4 dB |
| Gain at 1800 MHz | 21.3 dB |
| MER | 45 dB |
| Noise Figure | 1.7 / 3.5 dB |
| OIP3 | 42 dBm |
| OP1dB | 29 dBm |
| Thermal Resistance | 45 ℃/W |
| Parameter | Typical Value |
| Frequency | 5–700 MHz |
| Supply Voltage | 5V / 8V |
| Supply Current | 308 / 317 mA |
| Gain at 5 MHz | 20.6 dB |
| Gain at 700 MHz | 20.6 dB |
| MER | 45 dB |
| Noise Figure | 1.7 dB |
| OIP3 | 37 / 42 dBm |
| OP1dB | 23.5 / 29 dBm |
| Thermal Resistance | 45 ℃/W |
SG206 is an ultra-linear differential RF amplifier designed for DOCSIS 4.0 optical infrastructure, delivering high output power, excellent MER performance and broadband CATV signal amplification.
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