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HMC548LP3 Datasheet

Part Number HMC548LP3
Manufacturers Analog Devices
Logo Analog Devices
Description SiGe HBT MMIC
Datasheet HMC548LP3 DatasheetHMC548LP3 Datasheet (PDF)

HMC548LP3 / 548LP3E v03.1011 SiGe HBT MMIC LOW NOISE AMPLIFIER, 1.2 - 3.0 GHz Amplifiers - Low Noise - SMT Typical Applications Features The HMC548LP3 / HMC548LP3E is ideal for: Single Supply: Vcc = +3 to +5V • Automotive Telematics Low Noise Figure: 1.3 dB • GPS Antenna Modules / Boosters High Output IP3: +21 dBm • Location Based Portables No External Matching Required • Satellite Navigation OLETE Functional Diagram External Filter Access 3x3 mm Leadless SMT Package General Desc.

  HMC548LP3   HMC548LP3






Part Number HMC548LP3E
Manufacturers Analog Devices
Logo Analog Devices
Description SiGe HBT MMIC
Datasheet HMC548LP3 DatasheetHMC548LP3E Datasheet (PDF)

HMC548LP3 / 548LP3E v03.1011 SiGe HBT MMIC LOW NOISE AMPLIFIER, 1.2 - 3.0 GHz Amplifiers - Low Noise - SMT Typical Applications Features The HMC548LP3 / HMC548LP3E is ideal for: Single Supply: Vcc = +3 to +5V • Automotive Telematics Low Noise Figure: 1.3 dB • GPS Antenna Modules / Boosters High Output IP3: +21 dBm • Location Based Portables No External Matching Required • Satellite Navigation OLETE Functional Diagram External Filter Access 3x3 mm Leadless SMT Package General Desc.

  HMC548LP3   HMC548LP3







SiGe HBT MMIC

HMC548LP3 / 548LP3E v03.1011 SiGe HBT MMIC LOW NOISE AMPLIFIER, 1.2 - 3.0 GHz Amplifiers - Low Noise - SMT Typical Applications Features The HMC548LP3 / HMC548LP3E is ideal for: Single Supply: Vcc = +3 to +5V • Automotive Telematics Low Noise Figure: 1.3 dB • GPS Antenna Modules / Boosters High Output IP3: +21 dBm • Location Based Portables No External Matching Required • Satellite Navigation OLETE Functional Diagram External Filter Access 3x3 mm Leadless SMT Package General Description The HMC548LP3 & HMC548LP3E are comprised of two internally matched SiGe HBT MMIC low noise amplifier stages housed in 3x3 mm leadless SMT packages. The unique topology of the HMC548LP3 & HMC548LP3E provides interstage access allowing the designer to place a bandpass filter between the two amplifier stages. This filtering approach enables the receiver to reject nearby blocking signals such as those emitted from cellular and 3G hand-helds, without incurring the noise figure degradation associated with a high rejection pre-filter. When combined with the appropriate interstage bandpass filter, this LNA can be used as a receiver pre-amplifier in various applications from 1.2 to 3 GHz. Evaluation boards are available with or without a GPS L1 (1575 MHz) band pass filter. BS Electrical Specifications, TA = +25°C* Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range 1575 MHz O Vcc +3 +5 V Gain 20 23 23 26 dB Gain Variation Over Temperature 0.04 0.05 0..


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