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Home » NEWEST Products » New by Manufacturer » Freescale Semiconductor » Freescale MMA20312B Class AB HBT Amplifier
NEWEST Products
Freescale MMA20312B Class AB HBT Amplifier

Freescale MMA20312B Class AB HBT Amplifier

The Freescale MMA20312B Class AB HBT Amplifier is a 2-stage high efficiency, Class AB InGaP HBT amplifier that is designed for use as a linear driver amplifier in wireless base station applications as well as an output stage in femtocell or repeater applications. It is suitable for applications with frequencies from 1800 to 2200 MHz such as TD-SCDMA, PCS, UMTS and LTE. The amplifier is housed in a cost-effective, surface mount QFN plastic package.

Features
  • Frequency: 1800-2200 MHz
  • P1dB: 30.5 dBm @ 2140 MHz (CW Application Circuit)
  • Power Gain: 26.4 dB @ 2140 MHz (CW Application Circuit)
  • OIP3: 44.5 dBm @ 2140 MHz (W-CDMA Application Circuit)
  • Active Bias Control (adjustable externally)
  • Single 5 Volt Supply
  • Cost-effective QFN Surface Mount Package
Typical Performance: VCC = 5 Volts, ICQ = 70mA, Pout = 17 dBm
Frequency Gps
(dB)
ACPR
(dBc)
PAE
(%)
Test Signal
1880 MHz 29.0 -47.4 9.1 TD-SCDMA
1920 MHz 29.0 -46.7 9.0 TD-SCDMA
2010 MHz 27.4 -52.0 9.3 TD-SCDMA
2025 MHz 26.8 -50.0 9.5 TD-SCDMA
2140 MHz 27.0 -51.7 9.4 W-CDMA
  • Freescale Semiconductor
  • Semiconductors|Discrete Semiconductors|Transistors (FETs, Bipolars & IGBTs)