Cross Block Upconverter 3.59-4.09GHz 7.25-7.75GHz

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Product Information

  • Type: Up Converters
  • Frequency: X
  • Brand: Cross Technologies
  • SKU: CRS222

Tech Specifications

Datasheet PDF


The 3115-72-3840 Upconverter converts 3.59 - 4.09 GHz to 7.25 - 7.75 GHz (non-inverted) with 5.04 and 8.70 GHz local oscillators. The gain is +30 dB maximum and is adjustable in 0.5 ± 0.5 dB steps. Front panel LEDs provide indication of Remote operation, PLL Alarm and DC Power. Gain and internal/external/Auto reference frequency selection are controlled by front panel switches or remote selection (via RS-232C/485, standard; Ethernet Optional) and are viewable on the LCD Display. Connectors are N-Type female for the RF In and RF Out and BNC female for the external reference input and reference output. In AUTO, the 10 MHz reference stays in external if the external level is +3 dBm, ±3 dB. It is powered by a 100-240 ± 10% VAC power supply, and housed in a 1 3/4” X 19” X 14” rack mount chassis.


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