ADPA1105
46 dBm (40 W), 0.9 GHz to 1.6 GHz, GaN Power Amplifier
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Overview
Features and Benefits
- Output power with PIN = 19 dBm: 46 dBm typical
- Small signal gain: 34.5 dB typical at 0.9 GHz to 1.4 GHz
- Power gain with PIN = 19 dBm: 27 dB typical
- Bandwidth: 0.9 GHz to 1.6 GHz
- PAE with PIN = 19 dBm: 60% typical at 0.9 GHz to 1.4 GHz
- Supply voltage: VDD = 50 V at 400 mA on 10% duty cycle
- 32-Lead, 5 mm × 5 mm, LFSCP_CAV package
Product Details
The ADPA1105 is a gallium nitride (GaN), broadband power amplifier that delivers 46 dBm (40 W) with 60% typical power added efficiency (PAE) across a bandwidth of 0.9 GHz to 1.4 GHz. The ADPA1105 provides ±0.5 dB gain flatness across a bandwidth of 0.9 GHz to 1.4 GHz. The ADPA1105 is ideal for pulsed applications such as wireless infrastructure, radar, public mobile radio, and general-purpose amplifications. The ADPA1105 comes in a 32-lead, lead frame chip scale package, premolded cavity (LFCSP_CAV).
APPLICATIONS
- Weather radar
- Marine radar
- Military radar
Product Categories
Markets and Technologies
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
Documentation & Resources
Tools & Simulations
S-Parameters
ZIP
ADPA1105 S-Parameter
38.11 K
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| ADPA1105ACGZN | Material Declaration | Reliability Data | 32-Lead LFCSP (5mm x 5mm w/ EP) | |
| ADPA1105ACGZN-R7 | Material Declaration | Reliability Data | 32-Lead LFCSP (5mm x 5mm w/ EP) | |
| Wafer Fabrication Data |
PCN-PDN Information
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Support & Discussions
ADPA1105 Discussions
RE: ADPA1105 pulsed bias
2 week(s) ago in RF and Microwave
Sample & Buy
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Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.