RA 30 - reverse amplifier module with variable attenuator and equalizer

Reverse amplifier module with variable attenuator and equalizer
Gain controlled by 2-state interstage attenuator and indicated by LED

• Bandwidth 5 ÷ 30MHz
• Gain 25/20dB
• Noise figure ≤4dB
• Level adjustment range 0 ÷ 20dB
• Slope adjustment range 0 ÷ 10dB
• Test point - directional -20dB
• NPR for:
  • 60MHz @ 26dB V/Hz ≤-60dBc
  • 60MHz @ 27dB V/Hz ≤-60dBc
  • 37MHz @ 28dB V/Hz ≤-60dBc
  • 25MHz @ 29dB V/Hz ≤-60dBc
• Output level:
  • IMD 3 = - 60dBc 115dBµV
  • IMD 3 = - 60dBc 103dBµV
• Power consumption 1.5W