(Hong Kong)
Product Summary
The HMC308 is a low cost MESFET MMIC amplifier that operates from a single +3 to +5V supply from 0.8 to 3.8 GHz. The surface mount SOT26 amplifier can be used as a broadband amplifier stage or used with external matching for optimized narrow band applications. With Vdd biased at +5V, the HMC308 offers 18 dB of gain and +20 dBm of saturated output power while requiring only 53 mA of current. This amplifier is ideal as a driver amplifier for transmitters or for use as a local oscillator (LO) amplifier to increase drive levels for passive mixers. The amplifier occupies 0.014 in2 (9 mm2), making it ideal for compact radio designs.
Parametrics
HMC308 absolute maximum ratings: (1)Drain Bias Voltage (Vdd): +7.0 Vdc; (2)RF Input Power (RFin)(Vdd = +5.0 Vdc): +10 dBm; (3)Channel Temperature: 150 ℃; (4)Continuous Pdiss (T = 85 ℃)(derate 6.25 mW/℃ above 85 ℃): 0.406 W; (5)Thermal Resistance(channel to lead): 160 ℃/W; (6)Storage Temperature: -65 to +150 ℃; (7)Operating Temperature: -40 to +85 ℃.
Features
HMC308 features: (1)Gain: 18 dB; (2)P1dB Output Power: +17 dBm@ +5V; (3)Single Supply: +3V or +5V; (4)No External Components; (5)Integrated DC Blocks; (6)Ultra Small Package: SOT26.
Diagrams
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 HMC308 |
Other |
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Data Sheet |
Negotiable |
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HMC308 / HMC308E |
Other |
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Negotiable |
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HMC308E |
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IC MMIC AMP GP SOT26 |
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