Product Detail

MAMF-011126
Integrated Switch and LNA Module 1 - 6 GHz

 The MAMF-011126 is a compact surface mount, highly integrated high power SPDT switch and 2-stage low noise amplifier (LNA) module. It includes an antenna switch and a LNA in a compact 6 mm QFN package. All the bias circuitry and matching components are internal to the module. This module operates from 1 - 6 GHz and features high power handling, low noise figure, high linearity and low power consumption. The module requires a single 5 V supply and the T/R switch is 1.8 V CMOS compatible.  

Features
  • High Power SPDT Switch and 2-Stage LNA
  • Broadband: 1 - 6 GHz
  • No External Matching Components Required
  • RX Mode Gain: 35.2 dB @ 2.50 GHz, 34.0 dB @ 3.75 GHz, 33.5 dB @ 4.50 GHz
  • RX Mode Noise Figure: 1.2 dB @ 2.50 GHz, 1.3 dB @ 3.75 GHz, 1.4 dB @ 4.50 GHz
  • TX Mode at 2.3 - 5.0 GHz: Insertion Loss: 0.35 dB, P0.1dB: 40.5 dBm
  • Single 5 V Supply
  • Low DC Current: 78 mA in RX Mode
  • Integrated Control Circuitry with 1.8 V Logic
  • Lead-Free 6 mm 20 Lead QFN Package
  • RoHS* Compliant
Applications
  • Wireless Infrastructure
  • 5G Massive MIMO
  • TDD-Based Communication Systems
Specifications
  • Receive Isolation: 48 dB
  • Transmit Insertion Loss: 0.35 dB
  • Gain: 33.5 dB
  • Noise Figure (NF): 1.4 dB
  • Bias Current: 78 mA
  • Min Frequency: 1 GHz
  • Max Frequency: 6 GHz
  • Bias Voltage: 5 V
  • OIP3: 30 dBm
Package
  • 6 mm 20 Lead QFN
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
MAMF-011126
Module, Switch LNA, 4.4 - 5.0 GHz, Bulk
6MM PQFN-18LD Inquire
MAMF-011126-001SMB
Sample Board, MAMF-011126
6mm PQFN-18LD Inquire

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