SMW200A_specs_en_3606-8037-22_v2700.pdf - 第72页
Version 27.00, October 2024 72 Rohde & Schwar z R&S ® SMW200A Vec tor Signal Generator Measured EVM versus output pow er at f = 13 GHz for 5G NR , 200 MHz, 64Q AM, 60 kHz SC S , linearize RF a ctive Measured EVM …
Version 27.00, October 2024
Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator 71
Signal performance for digital standards and modulation
systems
5G NR (R&S
®
SMW-K144 option)
Error vector magnitude
Measured EVM versus carrier frequency for 5G NR, 100 MHz, linearize RF active
Measured EVM versus output power at f = 3.4 GHz for 5G NR, 100 MHz, 64QAM, 60 kHz SCS, linearize RF active
0.00
0.25
0.50
0.75
1.00
1.25
1.50
0 5 10 15 20 25 30 35 40 45 50 55 60 65
EVM (rms) / %
Carrier Frequency / GHz
0 dBm
5 dBm
0
0.2
0.4
0.6
0.8
1
1.2
1.4
-30 -25 -20 -15 -10 -5 0 5 10
EVM / %
Output Power / dBm
3.4 GHz
Version 27.00, October 2024
72 Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator
Measured EVM versus output power at f = 13 GHz for 5G NR, 200 MHz, 64QAM, 60 kHz SCS, linearize RF active
Measured EVM versus output power at f = 28 GHz for 5G NR, 400 MHz, 64 QAM, 120 kHz SCS, linearize RF active
0
0.2
0.4
0.6
0.8
1
1.2
1.4
-30 -25 -20 -15 -10 -5 0 5 10
EVM / %
Output Power / dBm
13 GHz
0
0.2
0.4
0.6
0.8
1
1.2
1.4
-30 -25 -20 -15 -10 -5 0 5 10
EVM / %
Output Power / dBm
28 GHz
Version 27.00, October 2024
Rohde & Schwarz R&S
®
SMW200A Vector Signal Generator 73
EUTRA/LTE (R&S
®
SMW-K55 option)
Adjacent channel power ratio
Measured ACPR for a 10 MHz LTE test model E-TM1_1
3GPP FDD (R&S
®
SMW-K42 option)
Error vector magnitude
1 DPCH, RMS,
frequency = 1800 MHz to 2200 MHz
< 0.8 %, 0.3 % (meas.)
Adjacent channel leakage ratio (ACLR)
test model 1, 64 DPCH, frequency = 1800 MHz to 2200 MHz,
average channel power ≤ 3 dBm,
with R&S
®
SMW-B1003, R&S
®
SMW-B2003, R&S
®
SMW-B1006, R&S
®
SMW-B2006
frequency options, with R&S
®
SMW-B13/-B13T options
5 MHz offset
> 70 dB
10 MHz offset
> 72 dB
test model 1, 64 DPCH, frequency = 1800 MHz to 2200 MHz,
average channel power ≤ 0 dBm,
with R&S
®
SMW-B1007, R&S
®
SMW-B2007, R&S
®
SMW-B1012, R&S
®
SMW-B2012
frequency options, with R&S
®
SMW-B13/-B13T options
5 MHz offset
> 68 dB
10 MHz offset
> 70 dB
test model 1, 64 DPCH, frequency = 1800 MHz to 2200 MHz,
average channel power ≤ –2 dBm,
with R&S
®
SMW-B1020, R&S
®
SMW-B2020, R&S
®
SMW-B1031, R&S
®
SMW-B2031,
R&S
®
SMW-B1040, R&S
®
SMW-B1040N, R&S
®
SMW-B1044, R&S
®
SMW-B2044,
R&S
®
SMW-B1044N, R&S
®
SMW-B2044N, R&S
®
SMW-B1044O, R&S
®
SMW-B2044O
frequency options,
with R&S
®
SMW-B13/-B13T options
5 MHz offset
> 70 dB
10 MHz offset
> 72 dB
test model 1, 64 DPCH, frequency = 1800 MHz to 2200 MHz,
average channel power ≤ –5 dBm,
with R&S
®
SMW-B1056, R&S
®
SMW-B1056N, R&S
®
SMW-B1056O, R&S
®
SMW-B1067,
R&S
®
SMW-B1067N, R&S
®
SMW-B1067O frequency options,
with R&S
®
SMW-B13/-B13T options
5 MHz offset
> 70 dB
10 MHz offset
> 72 dB