Product Detail

Broadband LNA, 18-31.5 GHz
The MAAL-011129 is an easy-to-use three stage low noise amplifier with high gain and broadband 50 Ω match. It is designed for operation from 18 to 31.5 GHz and housed in a lead-free 2x2 mm 8-lead PDFN plastic package. The MAAL-011129 has an integrated active bias circuit and bias tee to allow direct connection to VDD without external chokes or DC blocks. The bias current is set by a simple external resistor RB, so the user can customize the power consumption. When VBIAS = 0 V, the device can be placed in power down mode. The MAAL-011129 offers a surface-mount , easy-to-use, low noise amplifier solution that is well suited to diverse receiver applications such as VSAT, Point-to-Point and 24 GHz ISM.
Features
  • Noise Figure: 2.5 dB @ 24 GHz
  • High Gain: 23 dB @ 24 GHz
  • High Linearity: 25 dBm OIP3 @ 24 GHz
  • 50 Ω match on input and output
  • Single Voltage Bias: 3 V to 5 V range
  • Integrated Active Bias Circuit
  • Current adjustable from 1mA - 80mA
  • Lead-Free 2x2 mm 8-LD PDFN Package
  • Halogen-Free “Green” Mold Compound
  • RoHS Complaint Reflow compatible
Applications
  • ISM
  • Point-to-Point
  • Radar
  • VSAT
Specifications
  • Min Frequency: 18,000 MHz
  • Max Frequency: 31,500 MHz
  • Gain: 23 dB
  • NF: 2.5 dB
  • OIP3: 25 dBm
  • Output P1dB: 16 dBm
  • Bias Voltage: 3 V
  • Bias Current: 80 mA
Design Resources
Package
  • 2 mm 8-Lead PDFN
Package Category
  • PDFN Plastic Package
ROHS
  • Yes
Part Number Package MACOM Richardson RFPD DigiKey Mouser
MAAL-011129-TR3000
Amplifier, Low Noise, 18-32GHz, 2mm, 3k reel
2MM PDFN-8LD Inquire
MAAL-011129
Low Noise Amplifier, 18-31.8GHz, 2mm PDFN
2MM PDFN-8LD Inquire

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