User's Manual
CSM System Time – GPS and HSO Verification – continued
3-64 1X SC 4812T Lite BTS Optimization/ATP FEB 2005
PRELIMINARY
TEST
SET
A. SHORT CABLE CAL
SHORT
CABLE
B. RX TEST SET–UP FOR TRF
CALIBRATION SET–UP
TEST
SET
RX
CABLE
SHORT
CABLE
N–N FEMALE
ADAPTER
SUPPORTED TEST SETS
INPUT 50 Ω
RF OUT
50 Ω
Advantest R3267 (Top) and R3562 (Bottom)
NOTE:
SYNTHE REF IN ON REAR OF SIGNAL GENERATOR IS
CONNECTED TO 10 MHZ OUT ON REAR OF SPECTRUM
ANALYZER
Agilent E4432B (Top) and E4406A (Bottom)
NOTE:
10 MHZ IN ON REAR OF SIGNAL GENERATOR IS CONNECTED TO
10 MHZ OUT (SWITCHED) ON REAR OF TRANSMITTER TESTER
(FIGURE F-18).
RF INPUT
50 Ω
RF OUTPUT
50 Ω
100–WATT (MIN)
NON–RADIATING
RF LOAD
TEST
SET
D. TX TEST SET–UP AND DRF RX TEST
SET–UP
20DB 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 DRF
RX TEST
CABLE CALIBRATION
Figure 3-13: IS–95A/B and CDMA 2000 1X Cable Calibration Test Set–up –
Agilent E4406A/E4432B and Advantest R3267/R3562
3