- Analog Devices, Inc.
- ICT and Industrial
The ADPA1112 is a broadband power amplifier capable of operation from 1 GHz to 22 GHz. It provides 42 dBm saturated output power (P), 25% power-added efficiency (PAE), and 14 dB typical power gain at an input power (PIN) of 28.0 dBm over the 8 GHz to 16 GHz frequency range. The RF input and RF output are internally matched and ac-coupled. A 28 V drain bias voltage (VDD) is applied to the VDD1 and VDD2 pins, which include integrated bias INDUCTORS. The drain current is set by applying a negative voltage to the VGG1 pin. An integrated temperature-compensated RF detector allows monitoring of the RF output power.
Features
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Frequency range: 1GHz to 22GHz
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50 ohm matched input and output
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Power gain: 14 dB (typical) from 8 GHz to 16 GHz
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POUT: 42 dBm (typical) from 8 GHz to 16 GHz
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PAE: 25% (typical) from 8GHz to 16GHz
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S21: 20.5 dB (typical) from 8 GHz to 16 GHz
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OIP3: 44 dBm (typical) from 8 GHz to 16 GHz
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Built-in RF power detector
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VDD: 28V
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IDQ: 600mA
application
- Electronic warfare
- Test and Measurement Equipment
Order information
| Model | Temperature Range | Package Description | Package Options |
|---|---|---|---|
| ADPA1112CHIP | -55°C to +85°C | 16-Pad Bare Die [CHIP] | C-16-6 |
| ADPA1112CHIP-SX | -55°C to +85°C | Die Sample Pack | C-16-6 |
Evaluation boards, simulation models
Detail Link
ADPA1112Inquiry
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