N5171B Datasheet, PDF (26/32 Pages) Keysight Technologies – EXG X-Series Signal Generators N5171B Analog & N5172B Vector

26 | Keysight | EXG X-Series Signal Generators N5171B Analog & N5172B Vector - Data Sheet
EVM performance data ^{1, 2}
Format
GSM
Modulation type GMSK (bursted)
Modulation rate 270.833 ksps
Channel
1 timeslot
configuration
Frequency ⁴
800 to 900 MHz
1800 to 1900 MHz
EVM power level ≤ 7 dBm
EVM power level ≤ 13 dBm
with Option 1EA
EVM/global
Spec
Type
phase error
ms 0.8 ° 0.2 °
Format
802.11a/g 802.11ac ⁵
Modulation type 64 QAM 256 QAM
Modulation rate 54 Mbps 80 MHz BW
Frequency ⁴
2400 to
2484 MHz
5150 to
5825 MHz
5.775 GHz
EVM power level ≤ –5 dBm ≤ –5 dBm
EVM power level ≤ 2 dBm ≤ 2 dBm
with Option 1EA
EVM
Measured Measured
0.3%
0.4%
EDGE
3pi/8 8PSK (bursted)
70.833 ksps
1 timeslot
cdma2000/IS95A
QPSK
1.2288 Mcps
Pilot channel
800 to 900 MHz
1800 to 1900 MHz
≤ 7 dBm
≤ 13 dBm
800 to 900 MHz
1800 to 1900 MHz
≤ 7 dBm
≤ 13 dBm
Spec
Type
Spec
Type
1.2%
0.75%
1.3%
QPSK
QPSK
4 Msps (root-Nyquist filter α = 0.25)
0.8%
≤ 3 GHz
≤ 6 GHz
≤ 4 dBm
≤ 10 dBm
Spec
Type
1.2%
0.8%
≤ 4 dBm
≤ 10 dBm
Spec
Type
1.9%
1.1%
W-CDMA
QPSK
3.84 Mcps
1 DPCH
1800 to 2200 MHz
≤ 7 dBm
≤ 13 dBm
Spec
Type
1.2%
16 QAM
16 QAM
0.8%
≤ 3 GHz
≤ 4 dBm
≤ 10 dBm
Spec
Type
1.1%
0.65%
LTE FDD ³
64 QAM
10 MHz BW
E-TM 3.1
1800 to 2200 MHz
≤ 7 dBm
≤ 13 dBm
Measured
0.2%
≤ 6 GHz
≤ 4 dBm
≤ 10 dBm
Spec
Type
1.5%
0.9%
1.  EVM specifications apply for the default ARB file setup conditions with the default ARB files supplied with the instrument.
2.  EVM specifications apply after execution of I/Q calibration when the instrument is maintained within ± 5 °C of the calibration temperature.
3.  LTE FDD E-TM 3.1,10 MHz, 64 QAM PDSCH, full resource block. Measured EVM after DC calibration.
4.  Performance evaluated at bottom, middle, and top of bands shown.
5.  WLAN 802.11ac 80 MHz, 256 QAM, MCS 8, 7 symbols, no filtering. Channel corrections enabled. Rx equalizer training: preamble only.
Measured EVM performance vs. power
801.11ac 80 MHz 256 QAM @ 5.775 GHz
Rx equalizer training: preamble only
(EXG factory channel corrections enabled)
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
-15
-10
-5
0
5
10
15
Power level (dBm)