User's Manual

Test Equipment Set-up68P09258A31–A
Oct 2003
1X SCt 4812T BTS Optimization/ATP
3-63
Figure 3-14: CDMA2000 1X Cable Calibration Test Setup – Agilent 8935/E4432B
TEST
SET
A. SHORT CABLE CAL
SHORT
CABLE
B. RX TEST SETUP
CALIBRATION SET UP
TEST
SET
RX
CABLE
SHORT
CABLE
N–N FEMALE
ADAPTER
SUPPORTED TEST SETS
Agilent E4432B (Top) and 8935 Series
E6380A (Bottom)
NOTE:
10 MHZ IN ON REAR OF SIGNAL GENERATOR IS CONNECTED TO
10 MHZ REF OUT ON SIDE OF CDMA BASE STATION TEST SET.
RF OUTPUT
50 Ω
100–WATT (MIN)
NON–RADIATING
RF LOAD
TEST
SET
D. TX TEST SETUP
20 DB IN–LINE
ATTENUATOR
N–N FEMALE
ADAPTER
TX
CABLE
SHORT
CABLE
DIRECTIONAL
COUPLER
(30 DB)
50 Ω
ΤERM.
TX CABLE FOR
TX TEST CABLE
CALIBRATION
RX CABLE FOR
DRDC RX TEST
CABLE CALIBRATION
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IN
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