User Manual

Calibration and Test Equipment
68P09255A57-2
Aug 2002
SC4812ET Optimization/ATP Manual Software Release R16.1.x.x
PRELIMINARY
3-64
Figure 3-18: IS-95A/B and CDMA2000 1X Optimization/ATP Test Setup With TRDCs -
Advantest R3267/3562 Test Equipment
TEST SETS Optimization/ATP SET UP
INPUT 50 Ω
RF OUT
50 Ω
Advantest R3267 (Top) and R3562 (Bottom)
FREQ MONITOR
19.6608 MHZ CLOCK
REFERENCE FROM
CSM BOARD
SYNC MONITOR
EVEN SEC TICK
PULSE REFERENCE
FROM CSM BOARD
BNC
“T”
NOTE:
SYNTHE REF IN ON REAR OF SIGNAL GENERATOR IS
CONNECTED TO 10 MHZ REF OUT ON REAR OF
SPECTRUM ANALYZER
TO EXT TRIG
ON REAR OF
SPECTRUM
ANALYZER
TO
MPC
TO LPA
TRUNKING
MODULE
RS232-GPIB
INTERFACE BOX
INTERNAL PCMCIA
ETHERNET CARD
GPIB
CABLE
UNIVERSAL TWISTED
PAIR (UTP) CABLE
(RJ45 CONNECTORS)
RS232 NULL
MODEM
CABLE
S MODE
DATA FORMAT
BAUD RATE
GPIB ADRS G MODE
ON
BTS
INTERNAL
TX
CABLE
CDMA
LMF
DIP SWITCH SETTINGS
10BASET/
10BASE2
CONVERTER
LAN
B
LAN
A
RX TEST
CABLE
SPECTRUM
ANALYZER
GPIB
INPUT
50 Ω
RF OUT
50 Ω
RX
ANTENNA
CONNECTOR
FREQ
MONITOR
SYNC
MONITOR
CSM
INTERNAL
RX
CABLE
TX
ANTENNA
CONNECTOR
SIGNAL GENERATOR
GPIB
SYNTHE
REF
IN
10 MHZ
OUT
50 Ω
TERM
.
TX TEST
CABLE
DIRECTIONAL
COUPLER
(30 DB)
100-W ATT (MIN.)
NON-RADIATING
RF LOAD
EXT
TRIG IN
MOD TIME
BASE IN
TX TEST
CABLE
BNC
“T”
EXT TRIG
* BLACK RECTANGLES
REPRESENT THE RAISED
PART OF SWITCHES
TX
ANT
CPLD
RX
BTS
CPLD
TRDC
TX
BTS
CPLD
RX
ANT
CPLD
2O DB IN-LINE
ATTENUATOR
3