Description
• Test and Measurement
• Aerospace and Defense
• Satcom
ARF1211Q3
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.
The part is RoHS* compliant and built with the latest manufacturing techniques to optimize for reliability and quality control.
Min. Frequency (GHz): 6
Max. Frequency (GHz): 14
Gain (dB): 25
P1dB (dBm): 20
OIP3 (dBm): 28
NF (dB): 1.7
Bias Voltage (V): 4~8
Bias Current (mA): 60
Package: 3 x 3 QFN
Input Return Loss (dB): >10
Output Return Loss (dB): >10
• 6-14 GHz Low Noise Amplifier
• 25 dB Gain
• 1.7 dB Noise Figure
• 20 dBm P1dB
• > 10 dB Input and Output Return Loss
• 28 dBm Output IP3
• Single Supply from 3 V to 8 V, with 60 mA current draw
• 3 mm × 3 mm QFN Package
