TQP3M9037 超低噪声, 高线性 LNA
The TQP3M9037 is a high linearity, ultra low noise gain block amplifier in a small 2x2 mm surface-mount package. At 1.9 GHz, the amplifier typically provides 20 dB gain, +35 dBm OIP3, and 0.4 dB noise figure while drawing 65 mA current from a 5V supply. This amplifier does not require a negative supply for operation and can be biased from a single positive supply ranging from 3.3 to 5 volts. The device is housed in a green/RoHS-compliant industry-standard 2x2 mm package. The TQP3M9037 is internally matched using a high performance E-pHEMT process and integrates a shut-down biasing capability to allow for operation for TDD applications. The TQP3M9037 covers the 1.5-2.7 GHz frequency band and is targeted for wireless infrastructure. It is pin compatible with the low-band, 0.4-1.5 GHz TQP3M9036.
技术特性
- 1.5 - 2.7 GHz operational bandwidth
- Ultra low noise figure, 0.4 dB NF @ 1.9 GHz
- High gain, 20 dB Gain @ 1.9 GHz
- High linearity, +35 dBm Output IP3
- High input power ruggedness, 22 dBm CW
- Unconditionally stable
- Integrated on-chip matching, 50 ohm in/out
- Integrated active bias
- Integrated shutdown control pin
- +3V to +5V supply; does not require -Vgg
- Pin compatible with low-band TQP3M9036
- Small 2 x 2 mm package
订购信息 Ordering Information
| TQP3M9037 |
Ultra low noise, High IP3 LNA |
| TQP3M9037-PCB |
1.5-2.7 GHz Evaluation Board |
TQP3M9037 产品实物图
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技术指标
| 频率(MHz) |
测试频率 (MHz) |
增益 (dB) |
OIP3 (dBm) |
P1dB (dBm) |
NF (dB) |
Vcc (V) |
Icc (mA) |
封装形式 |
| 1500 - 2700 |
1950 |
20 |
35 |
20 |
0.4 |
5 |
65 |
2 x 2 mm |
应用领域 APPLICATION
- 3G / 4G Wireless Infrastructure
- WCDMA
- TDD
- FDD
功能框图 Functional Block Diagram
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