TGA4935
50 - 4000 MHz High Linearity Low Noise Amplifier / Gain Block
Qorvo's TGA4935 is a high linearity Low Noise Amplifier. The amplifier is fabricated using Qorvo's TQPED process. It is internally matched and only requires an external RF choke and blocking/bypass capacitors for operation from a single +5V supply. The internal active bias circuit also enables stable operation over bias and temperature variations.
The TGA4935 covers the 0.05-4.0 GHz frequency band and is targeted for wireless infrastructure or other applications requiring high linearity and/or low noise figure.
Die attach should be accomplished with conductive epoxy only. Eutectic attach is not recommended.
Lead-free and RoHS compliant.
Evaluation Boards are available upon request.
Key Features
- Frequency range: 0.05 – 4.0 GHz
- NF: 0.8 dB (@ 1.9 GHz)
- Output IP3: +37 dBm (@ 1.9 GHz, 4 dBm/tone Pout)
- P1dB: +23 dBm (@ 1.9 GHz)
- Small signal gain: 16 dB (@ 1.9 GHz)
- +5V single supply, 115 mA current
- Chip dimensions: 1.49 x 0.85 x 0.085 mm
Typical Applications
- 2G / 3G / 4G Wireless Infrastructure
- 3G / 4G Multistandard
- 3G / 4G Wireless Infrastructure
- Communication Systems
- LTE / WCDMA / GSM
- LTE
- Multiple Applications
Parameters
Technical Documents
Design Resources
Need more support?
At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.
Forum
Engage with the Qorvo community, ask technical questions and share insights.
Support
Get technical, application or customer support plus updates on supply chain and FAQs.
Sales
Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.
