HMC491
ObsoleteLow Noise Amplifier SMT with Bypass Mode, 3.4 - 3.8 GHz
Part Details
- Gain: 16 dB
- Noise Figure: 2 dB
- Single Supply: +3V @ 9 mA
- Integrated Bypass Mode
- 50 Ohm Matched Input/Output
- 3x3 mm QFN SMT Package
The HMC491LP3(E) is a versatile, integrated, Low Noise Amplifier (LNA) featuring a bypass mode intended for 3.4 to 3.8 GHz Fixed Wireless & WLL applications. The amplifier provides 16 dB of gain, 2 dB noise figure and +3 dBm input IP3 while requiring only 9 mA from a +3V supply. Using a single control line, the LNA can be switched into a low loss 2.2 dB bypass mode reducing the current consumption to 20 μA. A low cost, leadless 3x3 mm QFN surface mount package (LP3) houses the amplifier. No external RF matching components are required.
Applications
- Wireless Local Loop (WLL)
- Fixed Wireless Access
- Microwave & VSAT Radios
Documentation
Obsolete Data Sheet 1
Quality Documentation 4
Tape & Reel Specification 1
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
S-Parameter 1
Evaluation Kits
HMC491LP3 Evaluation Board.