Connecting A Mobile - HP 83206A User Manual

Chapter 1, Getting Started
Get ready to test
Connecting a
Mobile
DO NOT CONNECT
TO THE ANT IN PORT
ON THE FRONT
PANEL
Figure 5
38
S:\HP83206A\USRGUIDE\MANUAL\getstart.fm
A single RF connection is used to test the RF performance of a mobile. If you are
not using a PCS Interface, you connect the antenna port of the mobile to the RF
IN/OUT port of the Test Set. If you are using a PCS Interface, you connect the
antenna port of the mobile to the RF IN/OUT port of the PCS Interface. Audio test
connections are the same in all cases.
Most manufacturers have specific connectors which can connect the audio and the
RF signal to the Test Set.
a Test System without using a PCS Interface.
connect a mobile to a Test System that includes the PCS Interface.
Rear-panel connections for the Cellular Adapter and PCS Interface are in
11, "Installing the Cellular Adapter," on page
Do not connect the antenna of the mobile to the ANT IN port on the front panel of the Test
Set. This will cause the overpower protection circuitry to activate when the mobile is
transmitting. Refer to the HP 8920 RF Communications Test Set User's Guide for more
information.
RF IN/OUT ANT IN
Antenna
Connecting a Mobile to the Test Set Without the PCS Interface
Figure 5 on page 1 38 shows how to connect a mobile to
Figure 6 on page 1 39
285.
AUDIO OUT
Microphone In
shows how to
AUDIO IN
LO
HI
Speaker Out
Mobile Station
Manufacturer's
Special Fixture
Chapter