MAAL-011234

Low Noise, Low Input Impedance Pre-Amplifier 1.5T and 3T Applications

The MAAL-011234 is a high dynamic range, single stage MMIC LNA. With external matching networks it exhibits excellent low noise performance, low input impedance and high gain characteristics suitable for 1.5T and 3T applications.

This low noise amplifier has an integrated active bias circuit allowing direct connection to single 10 V bias, while minimizing variations over temperature and process. The bias current is set by an external resistor, so the user can customize the power consumption to fit the application. Operation down to 5V with reduced linearity is also possible.

Product Specifications

Part Number
MAAL-011234
Description
Low Noise, Low Input Impedance Pre-Amplifier 1.5T and 3T Applications
Min Frequency(MHz)
64
Max Frequency(MHz)
128
Gain(dB)
28.0
Output P1dB(dBm)
17.00
OIP3(dBm)
25.0
Bias Current(mA)
8
NF(dB)
0.3

Features

  • Non-Magnetic Laminate Package (4 mm)
  • Noise Figure: 0.35 dB
  • Gain: 28 dB
  • Input Impedance: 1.7 Ω
  • Output Impedance: 50 Ω
  • Single Voltage Bias: 10 V
  • Integrated Active Bias Circuit
  • Low Current: 9mA
  • Unconditionally Stable
  • RoHS* Compliant

Technical Resources

Datasheet


Order from MACOM

MAAL-011234-TR1000
MAAL-011234-TR1000 Distributors
MAAL-011234-TR3000
MAAL-011234-TR3000 Distributors