Test Loop Translator

The term Test Loop Translator designates a range of frequency converters, usually with the same or similar input and output coverage and bandwidth, with fixed or pre-set Local Oscillator (LO), and preset gain.

Technical Notes

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Test Loop Translator Specifications

Model Input band, GHz Output band, MHz LO, GHz Gain, dB Max input level, dBm Frequency stability  
T530 5.850 to 6.425 875 to 1,450 4.975 -15 -10 1, 2  
T530V 5.850 to 6.425 875 to 1,450 4.975 +10 to -25 -10 1, 2 Variable gain
T531 5.850 to 6.725 955 to 1,830 7.680 -15 -10 1, 2  
T535 3.625 to 4.2 950 to 1,525 5.150 -15 -10 1, 2 Spectrum invert
T535H 3.625 to 4.2 950 to 1,525 5.150 +25 -30 1, 2 Spectrum invert
T535V 3.625 to 4.2 950 to 1,525 5.150 +10 to -25 -10 1, 2 Variable gain; Spectrum invert
T730 14.0 to 14.5 950 to 1,450 13.05 -15 -10 1, 2  
T730V 14.0 to 14.5 950 to 1,450 13.05 +10 to -25 -10 1, 2 Variable gain
T731 13.75 to 14.5 950 to 1,700 12.80 -15 -10 1, 2  
T731V 13.75 to 14.5 950 to 1,700 12.80 +10 to -25 -10 1, 2 Variable gain
T732 12.75 to 13.25 950 to 1,450 11.80 -15 -10 1, 2  
T732V 12.75 to 13.25 950 to 1,450 11.80 +10 to -25 -10 1, 2 Variable gain
T830 17.3 to 18.4 1,000 to 2,100 16.3 -15 -10 1, 2  
T830V 17.3 to 18.4 1,000 to 2,100 16.3 +10 to -25 -10 1, 2 Variable gain
  • Frequency stability: 1 (high grade OCXO) = ±0.01ppm; 2 (OCXO)= ±0.1ppm