Product Specification
CPF104V
4.3.3. Attenuation and Isertion Loss for ISDN :
4.3.3.1. Test Equipment :
a . HP4395A Network / Spectrum / Impedance Analyzer
b . HP87512A Transmission / Reflection test set
c . Balun North Hills : 0415LB(50Ω : 150Ω) ; 0303LB(50Ω : 135Ω)
4.3.3.2. Test Setup is shown in Fig. 3.
4.3.3.3. Test Procedure :
a . Set HP4395A in B/R mode for attenuation test and Insertion Loss test.
b . Set frequency of interest given in specification.
c . Calibrating the HP4395A network Analyzer via the thru for attenuation test while open
short , load calibration being performed for attenuation.
d . Measurement attenuation :
Fig. 3. Test Setup
Data sheet subject to change without notice
RDPS-POTS364(R2)12/12/2002
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