Noise Com UFX-NPR-22 Automated Noise Power Ratio Test Unit Automated NPR measurements utilizing industry recommended procedure for characterizing noise and distortion on equipment in the CATV and HFC Networks. * Upto 25 NPR measurements at various input levels * Automated compensation for notch filter insertion loss and pass-band ripple for increase accuracy * Local Keypad or GPIB control http://noisecom.com/content/Products/Components/Ufxnpr22/ufxnpr22.pdf |