DA1-150-10-E - Series of Narrowband or Wideband Distribution Amplifiers

Main features

  • Dual A and B inputs. Automatic or manual switchover, configured by the Ethernet port.
  • 1-150 MHz wideband operation. Other band frequencies from 100 kHz to 200 MHz are available
  • AGC Level Controlled. Output level remains stable to 0.1 dB even if input varies
  • AGC can be disabled if required. Amplifier then has fixed gain. Different gains can be made upon request
  • 5 – 40 sine outputs. Each output can be independently set to 0 dBm to > +10 dBm (options up to +20 dBm)
  • Alarm monitoring. Input, all outputs and power supplies have alarm monitoring. Indication by front panel LEDS or Ethernet. Plus there is an overall alarm on the rear panel (DC voltage level).
  • Ultra low phase noise. Typically -135 dBc @ 1 Hz offset. Floor Noise to -172 dBc/Hz is available.
  • Excellent Allan Deviation. Typically <4 x 10-14 at 1 sec, 2 x 10-17 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.
  • Ethernet interface for alarm monitoring and unit configuration.
  • Dual AC Power Supplies as standard with automatic switchover in the event one supply fails.
  • Optional Redundancy (two units with automatic switchover)
  • Many other options and customized options.
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The DA1-150-10-E 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 DA1-150-10-E has features not found in any competitive unit. This makes the DA1-150-10-E the industry’s leading distribution amplifier. The DA1-150-10-E has outstanding low phase noise. Therefore, the DA1-150-10-E 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.

DA1-150-10-E-100kHz - Narrowband 100 kHz

Distribution amplifiers
DA1-150-10-E-1MHz - Narrowband 1 MHz

Distribution amplifiers
DA1-150-10-E-2048kHz - Narrowband 2048 KHz

Distribution amplifiers
DA1-150-10-E-5MHz - Narrowband 5MHz

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

Distribution amplifiers
DA1-150-10-E-15MHz - Narrowband 15 MHz

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

Distribution amplifiers
DA1-150-10-E-160MHz - Narrowband 160 MHz

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

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