HMC818LP4E Dual Channel Low Noise Amplifier, 1700 - 2200 MHz
The HMC818LP4E is a GaAs PHEMT Dual Channel Low Noise Amplifier that is ideal for Cellular/3G and LTE/WiMAX/4G basestation front-end receivers operating between 1.7 - 2.2 GHz. The amplifier has been optimized to provide 0.85 dB noise figure, 20.5 dB gain and +35 dBm output IP3 from a single supply of +5V. Input and output return losses are excellent and the LNA requires minimal external matching and bias decoupling components. The HMC818LP4E can be biased with +3V to +5V and features an externally adjustable supply current which allows the designer to tailor the linearity performance of each channel of the LNA for a specific application.
技术特性
- Low Noise Figure: 0.85 dB
- High Gain: 20.5 dB
- High Output IP3: +35 dBm
- Single Supply: +3V to +5V
- 50 Ohm Matched Input/Output
- 24 Lead 4x4mm QFN Package: 16mm²
订购信息 Ordering Information
应用领域 APPLICATION
- Cellular/3G & LTE/WiMAX/4G
- BTS & Infrastructure
- Repeaters and Femtocells
- Multi-Channel Applications
- Public Safety Radios
|
技术指标
| Freq. (GHz) |
Function |
Gain (dB) |
OIP3 (dBm) |
NF (dB) |
P1dB (dBm) |
Bias Supply |
Package |
| 1.7 - 2.2 |
Low Noise, Dual Channel |
20.5 |
35 |
0.85 |
21 |
+5V @ 112mA |
LP4 |
功能框图 Functional Block Diagram
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