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Ω
Digital Controlled Variable Gain Amplifier
50 0.05 to 3 GHz 31.5 dB, 0.5 dB Step, 6 Bit Serial Control
The Big Deal
• Integrated Amplifier and Digital Attenuator • 19 dB Gain / 31.5 dB Gain Control • Flat frequency response, ±0.7 dB (700-2100 MHz)
DVGA2-33+
CASE STYLE: DG1677
Product Overview
The DVGA2-33+ is a 50W RF Digital Variable Gain Amplifier that offers an attenuation of 31.5 dB in 0.5 dB steps using a 6-bit serial interface attenuator and 19dB gain using a InGap HBT amplifier. Step attenuator used in DVGA2-33+ is produced using a unique combination of CMOS process on silicon, offering the performance of GaAs, with the advantages of conventional CMOS devices.
Key Features
Feature
31.5 dB attenuation in 0.5 dB step size
Flat frequency response, ±0.