Installation Instructions
1X UBS Macro B T S Optimization/A TP T est Equipment Set Up
Figure 3 -26 TX Calibr ation T est Setup – Anritsu MT8212B
TEST SETS TRANSMIT (TX) SET UP
CDMA
LMF
50 Ω
TERM.
TX AND
RX TEST
CABLE
30 DB
DIRECTIONAL
COUPLER
100-W ATT (MIN.)
NON-RADIA TING
RF LOAD
1O DB MINIMUM
IN-LINE ATTENUATOR
INTERNAL OR PCMCIA ETHERNET
NETWORK INTERFACE CARD (NIC)
UNSHIELDED TWISTED PAIR (UTP)
CABLE (RJ45 CONNECTORS)
SERIAL
INTERFACE
COMMUNICATIONS
SYSTEM ANALYZER
RF IN
50 Ω
RF OUT
50 Ω
RF IN
50 Ω
ANRITSU MT8212B
TX AND
RX TEST
CABLE
RS232 SERIAL
INTERFACE CABLE
SERIAL
INTERFACE
CONNECTOR
UBS
CRMS/LMT
CUSTOMER
ENET
FREF
OUT
TREF
OUT
SSI
RX DIV TX/RX M
(DUPLEXED TX
AND RX)
IDRF
tti-cdma-06206.eps
68P09283A63 -5 3 -39
FOA A UG 2007