DA1-100-10 - Series of Narrowband or Wideband Distribution Amplifiers

Main features

  • 1-100 MHz wideband Operation. Other band frequencies from 100 kHz to 200 MHz are available
  • AGC Level Controlled. Output level remains stable to 0.02 dB even if input varies
  • AGC can be disabled if required. Amplifier then has fixed gain. Different gains can be made upon request
  • 5 to 40 sinewave outputs. Each output can be independently set to 0 dBm to > +10 dBm (option +20 dBm)
  • Alarm monitoring. All outputs have alarm monitoring. Indication by LEDS or rear panel DC outputs
  • Ultra low phase noise. Typically, < -140 dBc @ 1 Hz offset. Floor noise to -171 dBc/Hz available.
  • Excellent Allan Deviation. 2 x10-14 at 1 sec, 2 x10-17 at longer time intervals.
  • 100 dB channel isolation and >140 dB reverse isolation. Protects reference input and prevents cross-talk.
  • BNC Connectors standard. SMA or TNC or N type connectors optionally available.
  • Optional second frequency “Back-up” input. Automatically switched in, if first input fails.
  • Optional internal back-up oscillator. Automatically switched in, if external input fails.
  • Optional Redundancy (two units with automatic switchover)
  • Many other options and customized options.
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The DA1-100-10 series are a series of ultra-low noise distribution amplifiers. They cover 1-200 MHz either in a wideband unit (e.g. 1 -100 MHz), or narrowband versions (e.g. 5 MHz, 10 MHz). They can be used to synchronize from five to forty instruments to a frequency reference input. The reference input will typically be an OXCO, Rubidium, Caesium or Hydrogen Maser Frequency Standard.

The DA1-100-10 has features not found in any competitive unit. This makes the DA1-100-10 the industry’s leading distribution amplifier. The DA1-100-10 has outstanding low phase noise. Therefore, the DA1-100-10 will not add any noise to the reference input.

Phase noise is typically <-140 dBc @ 1 Hz. This low phase noise enables units to be cascaded for over 1000 outputs.

DA1-100-10-100kHz - Narrowband 100 kHz

Distribution amplifiers
DA1-100-10-1MHz - Narrowband 1 MHz

Distribution amplifiers
DA1-100-10-2048kHz - Narrowband 2048 KHz

Distribution amplifiers
DA1-100-10-5MHz - Narrowband 5MHz

Distribution amplifiers
DA1-100-10-10MHz - Narrowband 10 MHz

Distribution amplifiers
DA1-100-10-15MHz - Narrowband 15 MHz

Distribution amplifiers
DA1-100-10-150MHz - Narrowband 150 MHz

Distribution amplifiers
DA1-100-10-160MHz - Narrowband 160 MHz

Distribution amplifiers
DA1-100-10 Series of Narrowband or Wideband Distribution Amplifiers
DA1-100-10-100KHz Narrowband 100 kHz
DA1-100-10-1MHz Narrowband 1 MHz
DA1-100-10-2048KHz Narrowband 2048 KHz
DA1-100-10-5MHz Narrowband 5MHz
DA1-100-10-10MHz Narrowband 10 MHz
DA1-100-10-15MHz Narrowband 15 MHz
DA1-100-10-150MHz Narrowband 150 MHz
DA1-100-10-160MHz Narrowband 160 MHz

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