Sigma Gold TDP-52-SN3 Servicehandbuch
![Sigma](https://files.manualsbrain.com/attachments/fc7cb3e53ea86d8132fc792da03406ffa3b9f3d5/common/fit/150/50/e3d4dcec9475d63e8b851c03d181dd0c763da273b3a2a92aeff454ca6e1f/brand_logo.png)
27.1.1999
Xo0245e4_fm5.fm
7
Product: LIF-40 (Line Interface) / YO0245
9.1.4 Manufacturers Declaration for BABT/SITS/85/22
a) The electrical conditions present at the terminal apparatus connector are as fol-
lows:
lows:
i) 5-10 VDC depending on the battery voltage of the portable
ii) as above
iii) ringing voltage 50 Vrms, f = 26 Hz
maximum REN driving capability = 1
iv) free/reserved tone 430 Hz, I = 25 ±5 mA
b) Maximum loop resistance of possible extension cable between line interface and
terminal apparatus is 25 ohms.
terminal apparatus is 25 ohms.
c) This line interface apparatus does not cause the Mobile Station to operate con-
trary to the requirements of BABT/SITS/84/13.
trary to the requirements of BABT/SITS/84/13.