MAMF-011138

Integrated Dual Channel Switch and LNA Module 2 - 6 GHz

 The highly integrated dual channel switch and LNA module includes two antenna switches and two 2-stage low noise amplifiers in a compact low cost 6 mm QFN package. The second stage LNAs can be bypassed. Mixed technologies are used to achieve high power handling, low noise figure, and low power consumption. The module only needs a single +5 V supply. T/R switch, LNA enable, and bypass function can be controlled with 1.8 V or 3.3 V logic 

Product Specifications

Part Number
MAMF-011138
Short Description
Integrated Dual Channel Switch and LNA Module 2 - 6 GHz
Min Frequency(GHz)
2.0000
Max Frequency(GHz)
6.000
Tx Input P0.1dB CW(dBm)
42.0
Tx Insertion Loss(dB)
0.35
Rx Gain(dB)
35
Rx Noise Figure (NF)(dB)
1.20
Package
6 mm 40-Lead QFN

Features

  • Dual Channel High Power SPDT Switch and 2-stage LNA
  • Broadband: 2 - 6 GHz
  • No External Matching Components Required
  • High Power Switch Handling (TC = 105°C): 43 dBm LTE 8 dB PAR (<10 s, single event) / 40 dBm LTE 8 dB PAR (Lifetime)
  • Second LNA has Bypass Mode
  • Rx High Gain Mode: Gain: 35 dB at 2.6 GHz, 34 dB @ 3.5 GHz / NF: 1.2 dB at 2.6 GHz, 1.45 dB @ 3.5 GHz / OIP3: 35 dBm
  • Rx Low Gain Mode: Gain: 19 dB at 2.6 GHz, 19.5 dB @ 3.5 GHz / NF: 1.2 dB at 2.6 GHz, 1.45 dB @ 3.5 GHz OIP3: 30 dBm
  • Single 5 V Supply
  • Low DC Current per Channel: 2 mA Tx mode / 115 mA Rx High Gain mode / 50 mA Rx Lower Gain mode
  • Compatible with 1.8 V and 3.3 V logic
  • Lead-Free 6 mm 40-Lead QFN Package
  • RoHS* Compliant

Applications

  • Wireless Infrastructure
  • 5G Massive MIMO
  • TDD-Based Communication Systems

Technical Resources

Datasheet


Order from MACOM

MAMF-011138
5G Dual Ch Switch & LNA Module, 2.3-5GHz
MAMF-011138 Distributors
MAMF-011138-001SMB
Sample Board,MAMF-011138,w/o Baseplate
MAMF-011138-TR1000
5G Dual Ch Switch & LNA Module, 2.3-5GH
MAMF-011138-TR1000 Distributors