User manual

5-100 N9360A Multi UE Tester GSM User Manual
5 Screen Reference
The measurement result is displayed in the screen field.
Spectrum Monitor
The RF spectrum of the packet data traffic channel can be
measured by Spectrum Monitor. The spectrum, which is
measured from f
c
to f
c
+ 400 kHz relative to the packet data
traffic channel frequency, is shown with readouts at +200 kHz
(M1) and +250 kHz (M2) offsets.
PWR CNTL Sets one of the factors defined for Power Control Levels according to the Radio System. The allowable
range is as follows:
GSM850, GSM900: 2 to 19 (+39dBm to +5dBm)
DCS1800: 29 to 15 (+36dBm to 0dBm)
PCS1900: 30 to 15 (+33dBm to 0dBm)
Set the MS Power Class on the [Configuration: Test Condition] screen for the power class of the mobile
phone. If the mobile phone does not support the power control function, measurement result is not
displayed.
Sens BS Lv
*
Sets the RF output level of the Tester for the Sensitivity test.
The allowable range is from -110.0 to -50.0 dBm in 0.1 dB steps.
BLER Frames
*
(Test Mode:
ACK)
BER Frames
*
(Test Mode: B)
Sets the number of test frames for BLER and BER measurement.
The allowable range is from 1 to 13000.
BER Frames: displays the number of test bits.
Coding Scheme: The number of test bits for CS1, derived from an equation BER Frames multiplied by 160
bits, is displayed.
Coding Scheme: The number of test bits for CS2, derived from an equation BER Frames multiplied by 240
bits, is displayed.
Coding Scheme: The number of test bits for CS3, derived from an equation BER Frames multiplied by 288
bits, is displayed.
Coding Scheme: The number of test bits for CS4, derived from an equation BER Frames multiplied by 400
bits, is displayed.
* The changing magnification softkey is available. Refer to Storing Numeric Values on page 8 and Changing Magnification Softkey on
page 13.
Table 5-38 [Manual Test] GPRS Mode Sensitivity Screen Input Field
Input Field Description
Table 5-39 [Manual Test] GPRS Mode Sensitivity Screen Field
Screen Field Description
BLER
(Test Mode: ACK)
Measured BLER and the HI Limit are shown. The HI Limit is set on the [Configuration: Test
Condition] screen.
BER
(Test Mode: B)
Measured BER and the HI Limit are shown. The HI Limit is set on the [Configuration: Test
Condition] screen.