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Features
- Low Noise Figure: 2.3 dB
- High P1dB Output Power: +22 dBm
- High Output IP3: +38 dBm
- Gain: 13 dB
- 50 Ohm I/Os - No External Matching
- Industry Standard SOT89 Package
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The HMC639ST89(E) is a GaAs PHEMT, High Linearity, Low Noise, Wideband Gain Block Amplifier covering 0.2 to 4.0 GHz. Packaged in an industry standard SOT89, the amplifier can be used as either a cascadable 50 Ohm gain stage, a PA Pre-Driver, a Low Noise Amplifier, or a Gain Block with up to +22 dBm output power. This versatile Gain Block Amplifier is powered from a single +5V supply and requires no external matching components. The internally matched topology permits this amplifier to be readily ported between virtually any printed circuit board material, regardless of its dielectric constant, thickness, or composition.
Applications
- Cellular / PCS / 3G
- WiMAX, WiBro, & Fixed Wireless
- CATV & Cable Modem
- Microwave Radio
- IF and RF Sections
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HMC639
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Data Sheet 1
Application Note 3
Product Selection Guide 1
Quality Documentation 2
Tape & Reel Specification 1
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 Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| HMC639ST89E |
3-Lead SOT-89
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| HMC639ST89ETR |
3-Lead SOT-89
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- HMC639ST89E
- Pin/Package Drawing
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3-Lead SOT-89
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- HMC639ST89ETR
- Pin/Package Drawing
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3-Lead SOT-89
- Documentation
-
HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
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SamacSys
Software & Part Ecosystem
Tools & Simulations 3
ADIsimRF
S-Parameter 1
S-Parameter
Sys-Parameter
Reference Designs 1
CN0521
USB-Powered, 2.4 GHz RF Low Noise Amplifier Receiver with Overpower Protection Circuit
Circuits from the lab
Info:Circuits from the lab
