Frequency Mixer Stage

Features

Specifications

• Overall Height:
  1.375 inches
• Overall Width:
  7.500 inches
• End Application:
  Digital microwave radio; rd-u4 hotstandby; dm-4a processing shelves
• Functional Description:
  If combiner combines the main and diversi type 70 mhz if signals from the low noise down converter modules; requires a -15v input from power converter; monitors both if levels and provides outputs to monitor and alarm unit for alarm indication and pin jack test points for maintenance; if alarm threshold is preset at -24 dbm and a combiner stress (comb stress) voltage output provides alarm indication if exceeded; applies a controlled phase-shift to one if paths under control of an error voltage from the if module
• Federal Supply Class (fsc):
  Miscellaneous communication equipment
• National Stock Number (nsn):
  5895-01-296-8360