HMC639ST89 High IP3, Low Noise Amplifier, 0.2 - 4.0 GHz
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.
技术特性
- 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
订购信息 Ordering Information
应用领域 APPLICATION
- Cellular / PCS / 3G
- WiMAX, WiBro, & Fixed Wireless
- CATV & Cable Modem
- Microwave Radio
- IF and RF Sections
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技术指标
| Freq. (GHz) |
Function |
Gain (dB) |
OIP3 (dBm) |
NF (dB) |
P1dB (dBm) |
Bias Supply |
Package |
| 0.2 - 4.0 |
Low Noise, High IP3 |
13 |
38 |
2.3 |
22 |
+5V @ 110mA |
ST89 |
功能框图 Functional Block Diagram
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