| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Frequency | 300MHz ~ 20GHz |
| Number of Pins | 7 Pin |
| Case/Package | QFN-32 |
| Supply Current | 70 mA |
| Number of Channels | 1 Channel |
| Power Dissipation | 3.4 W |
| Gain | 16.5 dB |
| Test Frequency | 1 GHz |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -55 ℃ |
| Power Dissipation (Max) | 3400 mW |
| Supply Voltage | 7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tray |
| Operating Temperature | -55℃ ~ 85℃ |
Product Details
●The HMC1049 is a GaAs MMIC low noise amplifier (LNA) that operates between 0.3 GHz and 20 GHz. This LNA provides 16 dB of small signal gain, a 1.7 dB noise figure, and an Output IP3 of 27 dBm, requiring only 70 mA from a 7 V supply. The P1dB output power of 16 dBm enables the LNA to function as a local oscillator (LO) driver for balanced, I/Q or image rejection mixers. VDD can be applied to Pad 2 with VDD = 7 V or to Pad 4 with VDD = 4 V. Pad 4 requires a bias tee. The HMC1049 is also internally matched to 50 Ω for ease of integration into multichip modules (MCMs). All data is taken with the chip in a 50 Ω test fixture connected via 0.025 mm (1 mil) diameter wire bonds of 0.31 mm (12 mil) length.
●Applications
● Point-to-point radios
● Point-to-multipoint radios
● Military and space
● Test instrumentation
●### Features and Benefits
● Low noise figure: 1.7 dB
● High gain: 16 dB
● P1dB output power: 15 dBm
● Supply voltage: 7 V at 70 mA
● Output IP3: 27 dBm
● 50 Ω matched input/output
● Die size: 1.43 mm × 2.9 mm × 0.1 mm
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