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Broadband Linear Gain Block
GRF2013-W is a broadband gain block with low noise figure and high linearity designed for small cell, wireless infrastructure and other high performance applications. It exhibits outstanding broadband NF, linearity and re-turn losses over 0.7 to 3.8 GHz with a single match.
Optimizing the bias inductor and coupling caps for lower frequency operation will yield strong performance down to 50 MHz. For applications above 4 GHz, the addition of simple external matching yields outstanding linearity and gain performance up to 8 GHz.
The device is operated from a supply voltage of 2.7 to 8.0V with a selectable Iddq range of 15 to 100 mA for optimal efficiency and linearity.
Consult with the GRF applications engineering team for custom tuning/evaluation board data. De-embedded s-parameters are available on the website landing page for the device.
Applications
- Compensers
- Small Cells and Cellular Repeaters
- 802.11ac
Features
Reference: 5V/90mA/1.9GHz
- Gain: 18.5 dB
- OIP3: 38.5 dBm
- OP1dB: 22.5 dBm
- NF: 1.3 dB
Reference: 8V/100mA/1.9 GHz
- Gain: 18.5 dB
- OIP3: 41.0 dBm
- OP1dB: 25.3 dBm
- NF: 1.4 dB
- AEC-Q100 Grade 2 Qualification Pending
- Internally Matched to 50Ω
- Low Noise Figure
- Flat Gain
- Flexible Biasing
- Low Noise Figure
- Process: GaAs pHEMT