Product Detail

SMA531
Cascadable
The SMA531 RF amplifier is a discrete thin film hybrid design, which incorporates the use of thin film manufacturing processes for accurate performance and high reliability. This single stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. An active DC biasing network is used for temperature-stable performance, in addition to an RF Choke, used for power supply decoupling. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available.
Features
  • High Gain - Two Stages: 32 dB (Typ.)
  • Low VSWR: 1.3:1 (Typ.)
  • Low Power Drain: 85 mW at +5 Vdc
  • Low Noise Figure: 2.0 dB (Typ.)
  • High Efficiency: 17 mA at +5 Vdc
Applications
  • Aerospace and Defense
  • ISM
Specifications
  • Min Frequency: 10 MHz
  • Max Frequency: 500 MHz
  • Gain: 31.7 dB
  • NF: 2 dB
  • OIP3: 14 dBm
  • Output P1dB: 3 dBm
  • Bias Current: 17 mA
  • Bias Voltage: 5 V
Package Category
  • Hermetic
ROHS
  • No
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
SMA531
Amplifier, Surface Mount
SURFACE MOUNT
In Stock: 44
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In Stock: 6
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