HMC548
製造中止Low Noise Amplifier SMT, 1.2 - 3.0 GHz
製品の詳細
- Single Supply: Vcc= +5V
- Low Noise Figure: 1.3 dB
- High Output IP3: +21 dBm
- No External Matching Required
- External Filter Access
- 3x3 mm Leadless SMT Package
The HMC548LP3(E) is comprised of two internally matched SiGe HBT MMIC low noise amplifier stages housed in 3x3 mm leadless SMT package. The unique topology of the HMC548LP3(E) 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 3.0 GHz. Evaluation boards are available with or without a GPS L1 (1575 MHz) band pass filter.
Applications
- Automotive Telematics
- GPS Antenna Modules / Boosters
- Location Based Portables
- Satellite Navigation
ドキュメント
製造中止品のデータシート 1
品質関連資料 4
テープ＆リール仕様 1
これは最新改訂バージョンのデータシートです。