Keysight E6640A, Measurement Applications User & Programmer Reference

Page: 1083 / 2870

10 Spectrum Emission Mask Measurement
Meas Setup
Notes
Comma separated list of values.
OFFSet1 is for BTS, 2 for MS. Default is BTS.
You must be in the mode that includes SEM measurement to use this command. Use
:INSTrument:SELect to set the mode.
Couplings Coupled to Rel Start if “Auto” is selected, that is, Start is made the same as Stop.
If the current mode is DVB-T/H, this value will be modified automatically according to the limit type
and the output power of the transmitter which is less or more than 25W.
If the current mode is ISDB-T, this value will be modified automatically according to the limit type.
If the current mode is WLAN and radio std is 802.11n, Rel Stop limits will be set to following values
when frequency changed to above 5GHz:
–20.00 dB, –28.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –
40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB
Preset For modes (except MSR, LTEAFDD, LTEATDD and WLAN) without option N9060A–7FP, the preset
value is as follows.
SA: –30.00 dB, –30.00 dB, –30.00 dB, –30.00 dB, –30.00 dB, –30.00 dB
WCDMA: –30.00 dB, –30.00 dB, –30.00 dB, –30.00 dB, –30.00 dB, –30.00 dB|–48.28 dB, –37.50
dB, –47.50 dB, –47.50 dB, –47.50 dB, –47.50 dB
C2K: –45.00 dB, –45.00 dB, –55.00 dB, –55.00 dB, –55.00 dB, –55.00 dB|–42.00 dB, –54.00 dB, –
54.00 dB, –54.00 dB, –54.00 dB, –54.00 dB
WIMAX OFDMA: –25 dB, –32 dB, –50 dB, –50 dB, –50 dB, –50 dB
TD-SCDMA: –54.00 dB, –62.00 dB, –62.00 dB, –47.00 dB, –47.00 dB, –47.00 dB| –49.00 dB, –
58.945 dB, –44.00 dB, –44.00 dB, –44.00 dB, –44.00 dB
1xEVDO: –45dB, –45.00 dB, –55.00 dB, –55.00 dB, –55.00 dB, –55.00 dB|–42dB, –54.00 dB, –
54.00 dB, –54.00 dB, –54.00 dB, –54.00 dB
LTE, LTETDD: 0 dB, 0 dB, 0 dB, 0 dB, 0 dB, 0 dB
Digital Cable TV: 0 dB, 0 dB, 0 dB, 0 dB, 0 dB, 0 dB |0 dB, 0 dB, 0 dB, 0 dB, 0 dB, 0 dB
When option N9060A–7FP is installed in these modes, the preset value of Offset G ~ L is the same
as the Offset F value.
---------------
WLAN:
if Radio Std is 802.11a/g(OFDM/DSSS-OFDM): –20.00 dB, –28.00 dB, –40.00 dB, –40.00 dB, –
47.00 dB, –47.00 dB, –47.00 dB, –47.00 dB, –47.00 dB, –47.00 dB, –47.00 dB, –47.00 dB
if Radio Std is 802.11b/g(DSSS/CCK/PBCC): –30 dB, –50 dB, –50 dB, –50 dB, –50 dB, –50 dB, –50
dB, –50 dB, –50 dB, –50 dB, –50 dB, –50 dB
if Radio Std is 802.11n(20MHz/40MHz): –20.00 dB, –28.00 dB, –45.00 dB, –45.00 dB, –45.00 dB,
–45.00 dB, –45.00 dB, –45.00 dB, –45.00 dB, –45.00 dB, –45.00 dB, –45.00 dB
if Radio Std is 802.11ac (20 MHz/ 40 MHz/ 80 MHz/ 160 MHz): –20.00 dB, –28.00 dB, –40.00 dB,
–40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –
40.00 dB
if Radio Std is 802.11ac(80 MHz + 80MHz): –28.00 dB, –20.00 dB, 0 dB, –20.00 dB, –28.00 dB, –
40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB, –40.00 dB
For modes (except MSR, LTEAFDD, LTEATDD and WLAN) without option N9060A–7FP, the preset
W-CDMA & HSPA Measurement Applications Reference 1083