Product Card

T est Equipment Set Up Chapter 3: LMF Oper ation
Figure 3 -23 TX Calibr ation T est Setup – Agilent 8935
ti-cdma-06170.eps
AGILENT 8935 SERIES E6380A (FORMERLY HP 8935)
TEST SETS TRANSMIT (TX) SET UP
RF IN/OUT
HP-IB
TO GPIB
BOX
RS232-GPIB
INTERFACE BOX
GPIB
CABLE
COMMUNICATIONS
TEST SET
CONTROL
IEEE 488
GPIB BUS
UNSHIELDED TWISTED
PAIR (UTP) CABLE
(RJ45 CONNECTORS)
RS232
NULL
MODEM
CABLE
OUT
S MODE
DATA FORMAT
BAUD RATE
GPIB ADRS
G MODE
ON
TEST SET
INPUT/
OUTPUT
PORTS
100-W ATT (MIN)
NON-RADIA TING
RF LOAD
IN
CDMA
LMF
DIP SWITCH SETTINGS
TX TEST
CABLE
POWER
METER
(OPTIONAL)*
ADVANTEST MODEL R3465
INPUT
50-OHM
GPIB
CONNECTS TO
BACK OF UNIT
* A POWER METER CAN BE
USED IN PLACE OF THE
COMMUNICATIONS TEST SET
FOR TX CALIBRATION/AUDIT
POWER
SENSOR
10 DB MINIMUM
IN-LINE ATTENUATOR
INTERNAL OR PCMCIA ETHERNET
NETWORK INTERFACE CARD (NIC)
50 Ω
TERM.
30 DB
DIRECTIONAL
COUPLER
OR
TX TEST
CABLE
TX TEST
CABLE
UBS
CRMS/LMT
CUSTOMER
ENET
FREF
OUT
TREF
OUT
SSI
RX DIV TX/RX M
(DUPLEXED TX
AND RX)
IDRF
3 -36 68P09283A63 -5
FOA A UG 2007