Support

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24h / 365days

We offer support for our customers

Mon - Fri 8:00am - 5:00pm (GMT +1)

Get in touch

Cybersteel Inc.
376-293 City Road, Suite 600
San Francisco, CA 94102

Have any questions?
+44 1234 567 890

Drop us a line
info@yourdomain.com

About us

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+49(0)361-551-282-00

Preamplifier

Preamplifier

Please find a brief summary of our NMR/NQR preamplifier modules below and do not hesitate to contact us for further details.

 

0.3 – 150 MHz module

  • Input frequency: 0.3 – 150 MHz
  • Max. input peak power: 30 dBm (20 Vpp / 1 W)
  • Noise figure: ≤ 1.3 dB
  • Signal amplification (gain): +35 dB (min.)
  • Recovery time: ≤ 9 µs (after 1 µs 30 dBm pulse)
  • Input / output impedance: 50 Ω nominal
  • Input / output VSWR: ≤ 1.4
  • Power supply (available on request): +12 V DC

 

20 – 1200 MHz module

  • Input frequency: 20 – 1200 MHz
  • Max. input peak power: 30 dBm (20 Vpp / 1 W)
  • Noise figure: ≤ 1.5 dB
  • Signal amplification (gain): +20 dB
  • Recovery time: ≤ 1.6 µs (after 1 µs 30 dBm pulse)
  • Input / output impedance: 50 Ω nominal
  • Input / output VSWR: ≤ 3.0
  • Power supply (available on request): +15 V DC

 

1 – 400 MHz modules with fixed frequency

  • Fixed frequency with approx. 2 MHz bandwidth
  • Input frequency: 33 - 400 MHz (fixed frequency) non-magnetic
  • Input frequency 1 - 33 MHz (fixed frequency) slightly magnetic
  • Max. input peak power: 30 dBm (20 Vpp / 1 W)
  • Noise figure: ≤ 0.5 dB
  • Signal amplification (gain): +24 dB
  • Recovery time: ≤ 2.5 µs (after 1 µs 30 dBm pulse)
  • Input / output impedance: 50 Ω nominal
  • Input / output VSWR: ≤ 1.3
  • Power supply (available on request): +15 V DC

 

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