Gain Block Amplifier 4dB NF 7G to 15GHz 15dB Gain 15dBm P1dB SMA +5.5~12V

EMI Shielding (includes Weatherproofing)
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Part Number: GBA7G15GR is a HBT Gain Block MMIC Amplifier covering 7 GHz to 15 GHz in a small 15/16”x15/16”x0.48” shielded RF enclosure.  This amplifier can be used as a cascadable IF or RF gain stage in 50 Ohm applications.  It delivers 15 dB gain, and +15dBm output P1dB with only 4 dB noise figure. The Gain Block can be biased from a single supply +5.5~12V.  SKU#: AK20-016F.

Listed pictures include Product Picture and S Parameter from 7 to 15 GHz.

Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts (


  • Frequency Range: 7G to 15 GHz
  • High Output IP3: +28 dBm
  • Low Noise Figure: typical 4.0 dB
  • 15dB Gain, +15dBm P1dB
  • Single DC Voltage: +5.5~12V
  • Operating Current: 45 mA
  • Stainless Steel SMA Female Connector
  • High Quality Rogers RO4350 RF PCB
  • ROHS Compliant


  • Repeaters/DAS
  • Mobile Infrastructure
  • General Purpose Wireless
  • SDR & Ham Radio
  • Test Instrumentation

Datasheet & S-Parameter GBA7G15GR Datasheet