WS7931D Description
1.3 Quick reference data WS7931D freq = 2150 MHz; input matched to 50 Ω with a 8.2 nH inductor. The condition is applied unless otherwise specified.
WS7931D Key Features
- Operating frequency: 1805 MHz to 2200 MHz
- Noise figure = 1.0 dB
- Gain = 12.1 dB
- Input 1 dB pression point = -3.5 dBm
- In-band input IP3 = +5.0 dBm
- Supply voltage: 1.8 V to 3.1 V
- Integrated supply decoupling capacitor
- Supply current: 5.6 mA
- Power-down mode leakage current < 1μA
- One external matching inductor required
WS7931D Applications
- Operating frequency: 1805 MHz to 2200 MHz