ARF1211Q3 is a low noise and driver amplifier designed for high data-rate applications. With 25 dB of linear gain, 1.7 dB noise figure, 20 dBm output P1dB and low-current operation, it is well suited to multiple roles in Satcom and A&D radio systems. The circuit draws 60 mA from a single DC supply, and can be operated from 3 V, for minimum noise figure (1.7 dB), up to 8 V, for higher output power (20 dBm P1dB). The part is internally matched to 50 Ω with ESD protection.
| Frequency (GHz) | Gain (dB) | NF (dB) | P1db (dBm) | Power Supply
(+V) | (mA) |
Package |
| 6 – 14 | 25 | 1.7 | 20 | 4-8 | 60 |
QFN 3×3 mm
|
