Product Detail

SMA28-2
Cascadable, Hi Eff
The SMA28-2 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
  • Low Noise: 3.5 dB (Typ.)
  • Low VSWR: <1.4:1 (Typ.)
  • Good Dynamic Range105 dB (Typ.)
  • High Efficiency: 27 mA (Typ.) @ +5 Vdc
  • High Efficiency: 27 mA (Typ.) @ +5 Vdc
Applications
  • Aerospace and Defense
  • ISM
Specifications
  • NF: 3.5 dB
  • Bias Voltage: 5 V
  • Min Frequency: 10 MHz
  • Output P1dB: 11 dBm
  • Gain: 14 dB
  • OIP3: 24 dBm
  • Bias Current: 27 mA
  • Max Frequency: 1,500 MHz
Package Category
  • Hermetic
Contact Info
Part Number Package MACOM Richardson RFPD DigiKey Mouser Richardson Electronics
SMA28-2
Amplifier, Surface Mount
SURFACE MOUNT
In Stock: 7
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