User's Manual

Test Equipment Set-up – continued
3-86 1X SC 4812T Lite BTS Optimization/ATP FEB 2005
PRELIMINARY
TEST
SET
A. SHORT CABLE CAL
SHORT
CABLE
CALIBRATION SET–UP
100–WATT (MIN)
NON–RADIATING
RF LOAD
D. RX and TX TEST SET–UP
20DB IN–LINE
ATTENUATOR
N–N FEMALE
ADAPTER
TX
CABLE
DIRECTIONAL
COUPLER
(30 DB)
50 Ω
ΤERM.
TX CABLE FOR
TX TEST CABLE
CALIBRATION
RX CABLE FOR DRF
RX TEST
CABLE CALIBRATION
10 DB PAD
10 DB PAD
SHORT
CABLE
10 DB PAD
10 DB PAD
TEST
SET
SUPPORTED TEST SETS
Agilent E7495A
PORT 1
RF OUT
PORT 2
RF IN
Use only
Agilent supplied
power adapter
GPS
GPIO
Serial 1
Serial 2
Power REF
50 MHz
Sensor
Ext Ref
In
Even Second
Sync In
Antenna
Port 1
RF Out / SWR
Port 2
RF In
Figure 3-30: CDMA2000 1X Cable Calibration Test Set–up – Agilent E7495A
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