Atec CMW500 User Manual
R&S®CMW500
Wideband Radio
Communication Tester
Specifications
Data Sheet | 11.00
Test & Measurement
Version 11.00, May 2013
CONTENTS
General technical specifications ................................................................................................................................... 8
RF generator ........................................................................................................................................................................................... 8
Modulation source: arbitrary waveform generator (ARB) (R&S®CMW-B110A/R&S®CMW-B110D option) ...................................... 10
RF analyzer ........................................................................................................................................................................................... 10
Power meter ...................................................................................................................................................................................... 11
Spectrum measurements .................................................................................................................................................................. 12
Possible configurations with two RF paths .......................................................................................................................................... 14
Configuration with two H570 (RF TRX) and two H590A (RF frontend (BASIC)) ............................................................................... 14
Configuration with two H570 (RF TRX) and one H590D (RF frontend (ADV.)) ................................................................................ 14
Possible configurations with four RF paths .......................................................................................................................................... 15
Configuration with two H570 (RF TRX), two H571B (RF TX) and two H590D (RF frontend (ADV.)) ............................................... 15
Configuration with four H570 (RF TRX) and two H590D (RF frontend (ADV.)) ................................................................................ 16
Timebase .............................................................................................................................................................................................. 17
Timebase TCXO ................................................................................................................................................................................ 17
Timebase basic OCXO (R&S®CMW-B690A option) ......................................................................................................................... 17
Timebase highly stable OCXO (R&S®CMW-B690B option) .............................................................................................................. 17
Reference frequency inputs/outputs .................................................................................................................................................. 17
Audio specifications (prerequisite: R&S®CMW-B400B) ............................................................................................ 18
Audio analyzer ...................................................................................................................................................................................... 18
Statistics ............................................................................................................................................................................................ 18
Audio filter, weighting ........................................................................................................................................................................ 18
Connectors AF 1 IN / AF 2 IN ............................................................................................................................................................ 18
AF voltmeter ...................................................................................................................................................................................... 18
THD+N and THD meter ..................................................................................................................................................................... 18
Audio generator .................................................................................................................................................................................... 18
Connectors AF 1 OUT / AF 2 OUT .................................................................................................................................................... 18
AF sine generator .............................................................................................................................................................................. 18
Digital interface unbalanced .................................................................................................................................................................. 19
BNC rear panel connectors ............................................................................................................................................................... 19
GSM specifications – mobile station test .................................................................................................................. 20
GSM RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) .............................................................................. 20
GSM GEN (R&S®CMW-KG200 option) ............................................................................................................................................. 20
GSM WinIQSIM2™ (R&S®CMW-KW200 option), GSM EDGE EVO WinIQSIM2™ (R&S®CMW-KW201 option)............................ 20
GSM RF analyzer (R&S®CMW-KM200 option) and GSM EDGE EVO A analyzer (R&S®CMW-KM201 option) .................................. 21
Modulation analysis ........................................................................................................................................................................... 21
Power versus time measurement ...................................................................................................................................................... 22
Spectrum due to modulation measurement ...................................................................................................................................... 22
Spectrum due to switching measurement ......................................................................................................................................... 22
GSM signaling (prerequisite: R&S®CMW-KS200, R&S®CMW-KS201, R&S®CMW-KS203, R&S®CMW-B200A, R&S®CMW-B210A
options; additionally R&S
2 Rohde & Schwarz R&S
®
CMW-KS210 option and R&S®CMW-KS211) ............................................................................................. 22
®
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
WCDMA specifications – mobile station (UE) test .................................................................................................... 23
WCDMA RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ......................................................................... 23
WCDMA GEN (R&S®CMW-KG400 option), WCDMA HSPA GEN (R&S®CMW-KG401 option) ....................................................... 23
WCDMA WinIQSIM2™ (R&S®CMW-KW400 option), WCDMA HSDPA WinIQSIM2™ (R&S®CMW-KW401 option),
WCDMA HSUPA WinIQSIM2™ (R&S
®
CMW-KW402 option), WCDMA HSPA+ WinIQSIM2™ (R&S®CMW-KW403 option) ......... 23
WCDMA RF analyzer (R&S®CMW-KM400, R&S®CMW-KM401, R&S®CMW-KM403 options) ............................................................ 24
Modulation analysis ........................................................................................................................................................................... 24
Spectrum measurements .................................................................................................................................................................. 25
Power meter ...................................................................................................................................................................................... 25
3G WCDMA signaling (prerequisite: R&S®CMW-KS400, R&S®CMW-B300A/R&S®CMW-B300B options; additionally R&S®CMWKS410 and R&S
®
CMW-KS425 option) ................................................................................................................................................. 26
LTE specifications – mobile station test .................................................................................................................... 27
LTE RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ................................................................................. 27
LTE WinIQSIM2™ (R&S®CMW-KW500 option)................................................................................................................................ 28
LTE FDD RF analyzer (R&S®CMW-KM500 option) .............................................................................................................................. 28
Power measurement ......................................................................................................................................................................... 29
Modulation analysis ........................................................................................................................................................................... 29
Spectrum measurements .................................................................................................................................................................. 30
LTE FDD eNodeB RF analyzer (R&S®CMW-KN500 option) ................................................................................................................ 30
Power measurement ......................................................................................................................................................................... 31
Modulation analysis ........................................................................................................................................................................... 31
Spectrum measurements .................................................................................................................................................................. 31
LTE FDD signaling (prerequisite: R&S®CMW-KS500, R&S®CMW-B300A/R&S®CMW-B300B options) ............................................ 32
DL signal ........................................................................................................................................................................................... 32
LTE TDD RF analyzer (R&S®CMW-KM550 option) .............................................................................................................................. 33
Power measurement ......................................................................................................................................................................... 33
Modulation analysis ........................................................................................................................................................................... 33
Spectrum measurements .................................................................................................................................................................. 34
LTE TDD eNodeB RF analyzer (R&S®CMW-KN550 option) ................................................................................................................ 35
Power measurement ......................................................................................................................................................................... 35
Modulation analysis ........................................................................................................................................................................... 35
Spectrum measurements .................................................................................................................................................................. 36
Bluetooth® specifications ............................................................................................................................................. 37
Bluetooth® RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ....................................................................... 37
Bluetooth® WinIQSIM2™ (R&S®CMW-KW610 option) ..................................................................................................................... 37
Bluetooth® RF analyzer (R&S®CMW-KM610 option) ............................................................................................................................ 37
Modulation analysis ........................................................................................................................................................................... 38
Bluetooth® RF analyzer (R&S®CMW-KM611 option) ............................................................................................................................ 39
Modulation analysis ........................................................................................................................................................................... 39
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 3
Version 11.00, May 2013
GPS specifications ........................................................................................................................................................ 40
GPS RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ................................................................................ 40
GPS WinIQSIM2™ (R&S®CMW-KW620 option)............................................................................................................................... 40
DVB specifications ........................................................................................................................................................ 40
DVB RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ................................................................................ 40
DVB WinIQSIM2™ (R&S®CMW-KW630 option) ............................................................................................................................... 40
FM STEREO RADIO specifications .............................................................................................................................. 40
FM STEREO RADIO generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ............................................................ 40
FM STEREO RADIO waveforms (R&S®CMW-KV645 option) .......................................................................................................... 40
FM STEREO RADIO analyzer (R&S®CMW-KM645 option) ................................................................................................................. 41
Audio filter, weighting ........................................................................................................................................................................ 41
RF carrier analysis ............................................................................................................................................................................ 41
Modulation analysis ........................................................................................................................................................................... 41
WLAN specifications .................................................................................................................................................... 42
WLAN RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ............................................................................. 42
WLAN ABG WinIQSIM2™ (R&S®CMW-KW650 option) ................................................................................................................... 42
WLAN N WinIQSIM2™ (R&S®CMW-KW651 option) ........................................................................................................................ 42
WLAN AC WinIQSIM2™ (R&S®CMW-KW656 option) ...................................................................................................................... 42
WLAN ABG RF analyzer (R&S®CMW-KM650 option) .......................................................................................................................... 43
Modulation analysis ........................................................................................................................................................................... 43
Spectrum measurements .................................................................................................................................................................. 44
WLAN N RF analyzer (R&S®CMW-KM651 option) ............................................................................................................................... 44
Modulation analysis ........................................................................................................................................................................... 45
Spectrum measurements .................................................................................................................................................................. 46
WLAN N MISO RF analyzer (R&S®CMW-KM652 option) ..................................................................................................................... 46
Modulation analysis ........................................................................................................................................................................... 46
WLAN N switched MIMO RF analyzer (R&S®CMW-KM653 option) ..................................................................................................... 46
Modulation analysis ........................................................................................................................................................................... 47
WLAN AC RF analyzer (R&S®CMW-KM656 option) ............................................................................................................................ 47
Modulation analysis ........................................................................................................................................................................... 48
Spectrum measurements .................................................................................................................................................................. 48
WLAN signaling access point emulator (prerequisite: R&S®CMW-KS650, R&S®CMW-KS651, R&S®CMW-B200A,
®
R&S
CMW-B270A options) .................................................................................................................................................................. 49
Physical layer OFDM ......................................................................................................................................................................... 49
Measurements ................................................................................................................................................................................... 49
Features ............................................................................................................................................................................................ 50
4 Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
WiMAX™ specifications – mobile station and base station test .............................................................................. 51
WiMAX™ RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ........................................................................ 51
WiMAX™ WinIQSIM2™ (R&S®CMW-KW700 option) ...................................................................................................................... 51
WiMAX™ RF analyzer (R&S®CMW-KM700, R&S®CMW-KM701 options) ........................................................................................... 51
Power measurement ......................................................................................................................................................................... 52
Modulation analysis ........................................................................................................................................................................... 52
Spectrum measurements .................................................................................................................................................................. 53
WiMAX™ signaling base station emulator (SISO prerequisite: R&S®CMW-KS700, R&S®CMW-B200A, R&S®CMW-B270A options,
MIMO prerequisite: R&S
®
CMW-KS700, R&S®CMW-KS701, R&S®CMW-KS702, R&S®CMW-B200A, R&S®CMW-B270A options) .. 53
Physical layer .................................................................................................................................................................................... 54
Measurements ................................................................................................................................................................................... 54
Features ............................................................................................................................................................................................ 55
WiMAX™ IP application enabler (prerequisite: R&S®CMW-KA700, R&S®CMW-B660, R&S®CMW-B661 options)............................. 55
TD-SCDMA specifications – mobile station (UE) test ............................................................................................... 56
TD-SCDMA RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) .................................................................... 56
TD-SCDMA WinIQSIM2™ (R&S®CMW-KW750 option) and TD-SCDMA ENH. WinIQSIM2™ (R&S®CMW-KW751 option) .......... 56
TD-SCDMA RF analyzer (R&S®CMW-KM750 option) .......................................................................................................................... 56
Modulation analysis ........................................................................................................................................................................... 57
Code domain ..................................................................................................................................................................................... 57
Spectrum measurements .................................................................................................................................................................. 57
Power meter ...................................................................................................................................................................................... 58
TD-SCDMA signaling (prerequisite: R&S®CMW-KS750, R&S®CMW-B300A/R&S®CMW-B300B options) .......................................... 58
CDMA2000® 1xRTT specifications – mobile station test .......................................................................................... 59
CDMA2000® 1xRTT RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ....................................................... 59
CDMA2000® GEN (R&S®CMW-KG800 option) ................................................................................................................................. 59
CDMA2000® WinIQSIM2™ (R&S®CMW-KW800 option) .................................................................................................................. 59
CDMA2000® RF analyzer (R&S®CMW-KM800 option) ........................................................................................................................ 60
Modulation analysis ........................................................................................................................................................................... 60
Code domain ..................................................................................................................................................................................... 61
Spectrum measurements .................................................................................................................................................................. 61
Power meter ...................................................................................................................................................................................... 61
CDMA2000® 1xRTT signaling (prerequisite: R&S®CMW-KS800, R&S®CMW-B200A, R&S®CMW-B220A options) ............................ 62
CDMA2000® 1xEV-DO specifications – access terminal test ................................................................................... 63
CDMA2000® 1xEV-DO RF generator (prerequisite: R&S®CMW-B110A/R&S®CMW-B110D option) ................................................... 63
1xEV-DO WinIQSIM2™ (R&S®CMW-KW880 option) ....................................................................................................................... 63
CDMA2000® 1xEV-DO RF analyzer (R&S®CMW-KM880 option) ........................................................................................................ 63
Modulation analysis ........................................................................................................................................................................... 64
Code domain ..................................................................................................................................................................................... 65
Spectrum measurements .................................................................................................................................................................. 65
Power meter ...................................................................................................................................................................................... 65
CDMA2000® 1xEV-DO signaling (prerequisite: R&S®CMW-KS880, R&S®CMW-B200A, R&S®CMW-B230A options) ....................... 65
®
Rohde & Schwarz R&S
CMW500 Wideband Radio Communication Tester 5
Version 11.00, May 2013
Data application unit (R&S®CMW-B450A/R&S®CMW-B450B option) ..................................................................... 66
Data application .................................................................................................................................................................................... 66
IP multimedia subsystem server (R&S®CMW-KAA20 option) .............................................................................................................. 66
Data application measurements (R&S®CMW-KM050 option)............................................................................................................... 66
IP analysis (R&S®CMW-KM051 option) ................................................................................................................................................ 66
LAN DAU interface ................................................................................................................................................................................ 66
Digital I/Q 1 to 4 (R&S®CMW-B510F option) and digital I/Q 5 to 8 (R&S®CMW-B520F option) .............................. 67
Digital I/Q interface ............................................................................................................................................................................... 67
AUX interface ........................................................................................................................................................................................ 67
Included extras ...................................................................................................................................................................................... 67
General data .................................................................................................................................................................. 68
Ordering information .................................................................................................................................................... 70
Recommended extras for manual operation ......................................................................................................................................... 70
Recommended extras ........................................................................................................................................................................... 70
Service options ..................................................................................................................................................................................... 71
6 Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
Specifications apply under the following conditions:
Data valid for the R&S
®
CMW500, the R&S®CMW280 and the R&S®CMW270 unless otherwise stated.
Data without tolerance limits is not binding. Based on a 24-month calibration interval unless otherwise stated. At least 15 minutes
warm-up time at ambient temperature, specified environmental conditions met, calibration cycle adhered to, and all internal automatic
adjustments performed. Typical values are designated with the abbreviation “typ.”. These values are verified during the final test but
are not assured by Rohde & Schwarz. Nominal values are design parameters that are not assured by Rohde & Schwarz. These values
are verified during product development but are not specifically tested during production.
In line with the 3GPP/3GPP2 standard, chip rates are specified in Mcps (million chips per second), whereas bit rates and symbol rates
are specified in Mbps (million bits per second), kbps (thousand bits per second) or ksps (thousand symbols per second), and sample
rates are specified in Msample/s (million samples per second). Mcps, kbps, ksps and Msample/s are not SI units.
During the production process, each instrument is calibrated in line with defined procedures. All measurement results, including
measurement uncertainties of the calibration system, have to be within the published specification limits to release the individual
instrument. The expanded measurement uncertainties of the calibration system used in the production process are determined with a
coverage factor of k = 2 (normally approx. 95 % probability).
Parameters written in italics can be set directly on the tester.
CDMA2000
®
is a registered trademark of the Telecommunications Industry Association (TIA - USA).
“WiMAX Forum” is a registered trademark of the WiMAX Forum. “WiMAX”, the WiMAX Forum logo, “WiMAX Forum Certified” and the
WiMAX Forum Certified logo are trademarks of the WiMAX Forum.
The Bluetooth
®
word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by
Rohde & Schwarz is under license.
Data without tolerance limits is not binding.
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 7
Version 11.00, May 2013
General technical specifications
RF generator
Frequency range 70 MHz to 3300 MHz,
Frequency resolution 0.1 Hz
Frequency uncertainty same as timebase + frequency resolution
Output level range
RF1 COM, RF2 COM 70 MHz to 100 MHz
continuous wave (CW) –130 dBm to –15 dBm
peak envelope power (PEP) up to –15 dBm
overranging (PEP) up to –10 dBm
100 MHz to 3300 MHz
continuous wave (CW) –130 dBm to –5 dBm
peak envelope power (PEP) up to –5 dBm
overranging (PEP) up to 0 dBm
3300 MHz to 6000 MHz
continuous wave (CW) –120 dBm to –15 dBm
peak envelope power (PEP) up to –15 dBm
overranging (PEP) up to –10 dBm
maximum input DC level 0 V DC
RF1 OUT 70 MHz to 100 MHz
continuous wave (CW) –120 dBm to –7 dBm
peak envelope power (PEP) up to –7 dBm
overranging (PEP) up to +3 dBm
100 MHz to 3300 MHz
continuous wave (CW) –120 dBm to +3 dBm
peak envelope power (PEP) up to +3 dBm
overranging (PEP) up to +13 dBm
3300 MHz to 6000 MHz
continuous wave (CW) –110 dBm to –7 dBm
peak envelope power (PEP) up to –7 dBm
overranging (PEP) up to +3 dBm
maximum input DC level 0 V DC
Output level uncertainty in temperature range +20 °C to +35 °C,
no overranging
RF1 COM, RF2 COM output level > –120 dBm
70 MHz to 100 MHz < 1.2 dB 1
100 MHz to 3300 MHz < 0.6 dB 1
3300 MHz to 6000 MHz < 1.2 dB 1
RF1 OUT output level > –112 dBm
70 MHz to 100 MHz < 1.6 dB 1
100 MHz to 3300 MHz < 0.8 dB 1
3300 MHz to 6000 MHz < 1.6 dB 1
Output level uncertainty in temperature range +5 °C to +45 °C,
no overranging
RF1 COM, RF2 COM output level > –120 dBm
70 MHz to 100 MHz < 2.0 dB 1
100 MHz to 3300 MHz < 1.0 dB 1
3300 MHz to 6000 MHz < 2.0 dB 1
RF1 OUT output level > –112 dBm
70 MHz to 100 MHz < 2.0 dB 1
100 MHz to 3300 MHz < 1.0 dB 1
3300 MHz to 6000 MHz < 2.0 dB 1
up to 6000 MHz with the
®
R&S
CMW-KB036 option
1
Valid for a 12-month calibration interval.
®
8 Rohde & Schwarz R&S
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
Output level linearity with fixed RF
output attenuator setting
in temperature range +20 °C to +35 °C,
GPRF generator list mode,
level range 0 dB to –30 dB
RF1 COM, RF2 COM no overranging < 0.2 dB, typ. < 0.1 dB
Output level resolution 0.01 dB
Output level repeatability typical values after 1 h warm-up time,
always returning to same level and
frequency, no temperature change,
insignificant time change
output level ≥ –80 dBm < 0.01 dB
output level < –80 dBm < 0.05 dB
VSWR
RF1 COM, RF2 COM 70 MHz to 3300 MHz < 1.2
3300 MHz to 5000 MHz < 1.5
5000 MHz to 6000 MHz < 1.6
RF1 OUT 70 MHz to 3300 MHz < 1.5
3300 MHz to 5000 MHz < 1.5
5000 MHz to 6000 MHz < 1.6
Attenuation of 2nd harmonic
RF1 COM, RF2 COM 70 MHz to 6000 MHz, P < –10 dBm > 30 dB
RF1 OUT 70 MHz to 6000 MHz, P < 0 dBm > 30 dB
Attenuation of 3rd harmonic
RF1 COM, RF2 COM 70 MHz to 6000 MHz, P < –10 dBm > 40 dB
RF1 OUT 70 MHz to 6000 MHz, P < 0 dBm > 40 dB
Attenuation of nonharmonics > 5 kHz offset from carrier,
for output level > –40 dBm,
for full scale CW signal
400 MHz to 3300 MHz,
except f
except f
except f
= 3900 MHz – f
nonharmonic
= 3900 MHz,
nonharmonic
= (899 to 901) MHz +
carrier
carrier
,
> 60 dB
n × 800 MHz with n = 1, 2, 3
3300 MHz to 3600 MHz > 25 dB
3600 MHz to 6000 MHz,
except f
nonharmonic
= 2 × f
– 6400 MHz
carrier
> 40 dB
Phase noise single sideband, 70 MHz to 3300 MHz
Carrier offset ≥ 1 MHz < –120 dBc, 1 Hz
Phase noise single sideband, 3300 MHz to 6000 MHz
Carrier offset ≥ 1 MHz < –117 dBc, 1 Hz
Signal-to-noise ratio 70 MHz to 3300 MHz
RF1 COM, RF2 COM 5 MHz offset from carrier,
for output level > –30 dBm
> 95 dB, typ. > 101 dB, 1 kHz
(> 125 dB, typ. > 131 dB, 1 Hz)
Signal-to-noise ratio 3300 MHz to 6000 MHz
RF1 COM, RF2 COM 5 MHz offset from carrier,
> 92 dB, 1 kHz
for output level > –30 dBm
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 9
Version 11.00, May 2013
Modulation source: arbitrary waveform generator (ARB)
®
(R&S
CMW-B110A/R&S®CMW-B110D option)
Memory size R&S®CMW-B110A 1.024 Gbyte
R&S®CMW-B110D 4.096 Gbyte
Word length I 16 bit
Q 16 bit
marker 4 bit to 16 bit
Sample length with 4-bit marker up to 227.55 Msample
Sample rate minimum 400 Hz
maximum 100 MHz
Maximum possible RF bandwidth depending on arbitrary waveform file 80 MHz
Trigger
Trigger sources BASE: external TRIG A,
BASE: external TRIG B
RF analyzer
VSWR
RF1 COM, RF2 COM 70 MHz to 3300 MHz < 1.2
3300 MHz to 5000 MHz < 1.5
5000 MHz to 6000 MHz < 1.6
Inherent spurious response without input signal, 70 MHz to 6000 MHz,
except 4000 MHz, 4800 MHz,
5162.5 MHz, 5600 MHz, 6000 MHz
expected nominal power setting
≤ –10 dBm
expected nominal power setting
> –10 dBm
Spurious response for full scale single tone input signal
70 MHz to 3300 MHz,
except f
except f
= 1962.5 MHz and 3925 MHz,
in
= 1962.5 MHz + f
in
selected
3300 MHz to 3700 MHz,
except f
except f
= 6400 MHz – f
in
= 6400 MHz – 0.5 × f
in
selected
,
selected
3700 MHz to 6000 MHz,
except f
= 6400 MHz – 0.5 × f
in
selected
Harmonic response 2nd harmonic
RF1 COM, RF2 COM fin = 70 MHz to 1650 MHz,
f
= 140 MHz to 3300 MHz
selected
fin = 1650 MHz to 3000 MHz,
f
= 3300 MHz to 6000 MHz
selected
Harmonic response 3rd harmonic
RF1 COM, RF2 COM fin = 70 MHz to 900 MHz,
f
= 210 MHz to 2700 MHz
selected
fin = 900 MHz to 1100 MHz,
f
= 2700 MHz to 3300 MHz
selected
fin = 1100 MHz to 2000 MHz,
f
= 3300 MHz to 6000 MHz
selected
Phase noise single sideband, 70 MHz to 3300 MHz
Carrier offset ≥ 1 MHz < –120 dBc, 1 Hz
Phase noise single sideband, 3300 MHz to 6000 MHz
Carrier offset ≥ 1 MHz < –117 dBc, 1 Hz
< –100 dBm
< –90 dB below expected nominal power
setting
< –55 dB
< –40 dB
< –40 dB
< –30 dB
< –30 dB
< –50 dB
< –45 dB
< –50 dB
10 Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
Trigger
Trigger sources BASE: external TRIG A,
BASE: external TRIG B,
GPRF: free run,
GPRF: IF power,
BB generators,
BB signaling
Power meter
Frequency range 70 MHz to 3300 MHz,
Frequency resolution 0.1 Hz
Resolution bandwidths Gaussian, 1 kHz to 10 MHz, in 1/3/5 steps,
Expected nominal power setting range for ADC full scale
RF1 COM, RF2 COM 70 MHz to 100 MHz –37 dBm to +42 dBm 2
100 MHz to 3300 MHz –47 dBm to +42 dBm 2
3300 MHz to 6000 MHz –37 dBm to +42 dBm 2
Level range
RF1 COM, RF2 COM 70 MHz to 100 MHz
continuous power (CW) –74 dBm 3 to +34 dBm
peak envelope power (PEP) up to +42 dBm 2
100 MHz to 3300 MHz
continuous power (CW) –84 dBm 3 to +34 dBm
peak envelope power (PEP) up to +42 dBm 2
3300 MHz to 6000 MHz
continuous power (CW) –74 dBm 3 to +34 dBm
peak envelope power (PEP) up to +42 dBm 2
maximum input DC level 0 V DC
Level uncertainty in temperature range +20 °C to +35 °C
RF1 COM, RF2 COM 70 MHz to 100 MHz < 1.0 dB 4
100 MHz to 3300 MHz < 0.5 dB 4
3300 MHz to 6000 MHz < 1.0 dB 4
Level uncertainty in temperature range +5 °C to +45 °C
RF1 COM, RF2 COM 70 MHz to 100 MHz < 1.2 dB 4
100 MHz to 3300 MHz < 0.7 dB 4
3300 MHz to 6000 MHz < 1.2 dB 4
Level linearity with fixed expected
in temperature range +20 °C to +35 °C
nominal power setting
RF1 COM, RF2 COM level range 0 dB to –40 dB < 0.15 dB, typ. < 0.1 dB
Level resolution 0.01 dB
Level repeatability typical values after 1 h warm-up time,
always returning to same level and
frequency, no temperature change,
insignificant time change
input level ≥ –40 dBm < 0.01 dB
input level < –40 dBm < 0.03 dB
up to 6000 MHz with the
®
R&S
CMW-KB036 option
bandpass, 1 kHz to 30 MHz, in 1/3/5
steps, RRC, α = 0.1,
3.84 MHz, RRC, α = 0.22, WCDMA filter,
1.2288 MHz, CDMA filter
2
The maximum permissible continuous power is +34 dBm due to thermal limits.
3
RBW → 1 kHz.
4
Valid for a 12-month calibration interval.
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 11
Version 11.00, May 2013
Dynamic range 70 MHz to 3300 MHz, RBW → 1 kHz,
> 100 dB
with fixed expected nominal power setting
Expected nominal power setting for full dynamic range
RF1 COM, RF2 COM –8 dBm to +42 dBm 5
Dynamic range 3300 MHz to 6000 MHz, RBW → 1 kHz,
> 97 dB
with fixed expected nominal power setting
Expected nominal power setting for full dynamic range
RF1 COM, RF2 COM +2 dBm to +42 dBm 5
Spectrum measurements
FFT spectrum analyzer
Frequency range 70 MHz to 3300 MHz,
Frequency span 1.25 MHz, 2.5 MHz, 5 MHz, 10 MHz,
FFT length 1k, 2k, 4k, 8k, 16k
Detector peak, RMS
Dynamic range 70 MHz to 3300 MHz,
for FFT length → 16k and span → 5 MHz
(equivalent to RBW → 781 Hz)
Expected nominal power setting for full dynamic range
RF1 COM, RF2 COM –8 dBm to +42 dBm 5
Dynamic range 3300 MHz to 6000 MHz,
for FFT length → 16k and span → 5 MHz
(equivalent to RBW → 781 Hz)
Expected nominal power setting for full dynamic range
RF1 COM, RF2 COM +2 dBm to +42 dBm 5
RF spectrum analyzer
®
(R&S
CMW-KM010 option)
Frequency range 70 MHz to 3300 MHz,
Frequency span 0 Hz (zero span), 500 Hz to 3230 MHz,
Resolution bandwidth (RBW) 100 Hz to 10 MHz (additional 40 MHz in
Video bandwidth (VBW) 10 Hz to 10 MHz
Sweep time frequency sweep, depending on RBW,
VBW and span
zero span, depending on RBW and VBW 80 µs to 2000 s
Detector average, RMS, sample, min. peak, max.
Trigger frequency sweep free run
zero span video,
Dynamic range
70 MHz to 3300 MHz, RBW→ 1 kHz,
detector → RMS
Expected nominal power setting for full dynamic range
RF1 COM, RF2 COM –8 dBm to +42 dBm 5
Dynamic range 3300 MHz to 6000 MHz, RBW → 1 kHz,
detector → RMS
Expected nominal power setting for full dynamic range
RF1 COM, RF2 COM +2 dBm to +42 dBm 5
up to 6000 MHz with the
®
R&S
CMW-KB036 option
20 MHz, 40 MHz
> 100 dB
> 97 dB
up to 6000 MHz with the
®
R&S
CMW-KB036 option
up to 5930 MHz with the
®
R&S
CMW-KB036 option
zero span)
500 µs to 2000 s
peak, auto peak
BASE: external TRIG A, B
®
all R&S
CMW internal trigger sources
> 100 dB
> 97 dB
5
The maximum permissible continuous power is +34 dBm due to thermal limits.
®
12 Rohde & Schwarz R&S
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
Level range see general technical specifications
Level uncertainty for center frequency and detector → peak see general technical specifications
Inherent spurious response see general technical specifications
Spurious response see general technical specifications
Harmonic response see general technical specifications
Phase noise see general technical specifications
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 13
Version 11.00, May 2013
Possible configurations with two RF paths 6
Necessary hardware (H570, H590X):
Selections: R&S
Options: R&S
Configuration with two H570 (RF TRX) and two H590A (RF frontend (BASIC))
The R&S®CMW-B570 and R&S®CMW-B590A options make the second RF path (RF path 2) available on the front of the instrument
with three additional RF connectors, i.e. RF3 COM, RF4 COM and RF3 OUT.
RF3 COM equivalent to RF1 COM see general technical specifications
RF4 COM equivalent to RF2 COM see general technical specifications
RF3 OUT equivalent to RF1 OUT see general technical specifications
Configuration with two H570 (RF TRX) and one H590D (RF frontend (ADV.))
The R&S®CMW-B570 option and R&S®CMW-S590D selection make the second RF path (RF path 2) available on the front of the
instrument at connectors RF1 COM, RF2 COM and RF1 OUT.
RF path 1 and RF path 2 routed to separate connectors
RF generator 1 and RF generator 2 switchable to RF1 COM, RF2 COM,
RF analyzer 1 and RF analyzer 2 switchable to RF1 COM, RF2 COM see general technical specifications
Expected nominal power setting for full
dynamic range
Level range see general technical specifications,
RF path 1 and RF path 2 routed to common connector
RF generator 1 and RF generator 2 switchable to RF1 COM, RF2 COM,
Output level range peak envelope power (PEP) the specified value is valid for the total
Output level uncertainty for each carrier see general technical specifications,
Signal-to-noise ratio for the carrier with the highest output level
RF analyzer 1 and RF analyzer 2 switchable to RF1 COM, RF2 COM see general technical specifications
Level uncertainty 70 MHz to 3300 MHz see general technical specifications,
Expected nominal power setting for full
dynamic range
Level range see general technical specifications,
®
CMW-S590A RF frontend (BASIC) or R&S®CMW-S590D RF frontend (ADV.) and R&S®CMW-S570 RF TRX.
®
CMW-B590A RF frontend (BASIC) or R&S®CMW-B590D RF frontend (ADV.) and R&S®CMW-B570 RF TRX.
see general technical specifications
RF1 OUT
see general technical specifications,
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
RF1 OUT
(at least 3 dB higher than the other carrier)
3300 MHz to 6000 MHz see general technical specifications
see general technical specifications,
see general technical specifications
power of the two RF generators, see
general technical specifications
+ 0.2 dB
see general technical specifications
+ 0.2 dB
+ 0.3 dB
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
6
R&S®CMW500 and R&S®CMW270 only.
®
14 Rohde & Schwarz R&S
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
Possible configurations with four RF paths 7
Necessary hardware (H570, H571B, H590D):
Selections: R&S
Options: R&S
Configuration with two H570 (RF TRX), two H571B (RF TX) and two H590D (RF frontend (ADV.))
The R&S®CMW-B570 option, two R&S®CMW-B571 options and R&S®CMW-B590D option make the four RF paths (RF path 1 RX and
TX, RF path 2 RX and TX, RF path 3 TX only, RF path 4 TX only) available on the front of the instrument at connectors RF1 COM,
RF2 COM, RF1 OUT and RF3 COM, RF4 COM, RF3 OUT.
RF path 1, 2, 3 and 4 routed to separate connectors
RF generator 1 and RF generator 3 switchable to RF1 COM, RF2 COM,
RF generator 2 and RF generator 4 switchable to RF3 COM, RF4 COM,
RF analyzer 1 switchable to RF1 COM, RF2 COM see general technical specifications
Expected nominal power setting for full
dynamic range
Level range see general technical specifications,
RF analyzer 2 switchable to RF3 COM, RF4 COM see general technical specifications
Expected nominal power setting for full
dynamic range
Level range see general technical specifications,
RF path 1, RF path 3 routed to common connector and RF path 2, RF path 4 routed to common connector
RF generator 1 and RF generator 3 switchable to RF1 COM, RF2 COM,
Output level range peak envelope power (PEP) the specified value is valid for the total
Output level uncertainty for each carrier see general technical specifications,
Signal-to-noise ratio for the carrier with the highest output level
RF generator 2 and RF generator 4 switchable to RF3 COM, RF4 COM,
Output level range peak envelope power (PEP) the specified value is valid for the total
Output level uncertainty for each carrier see general technical specifications,
Signal-to-noise ratio for the carrier with the highest output level
RF analyzer 1 switchable to RF1 COM, RF2 COM see general technical specifications
Level uncertainty 70 MHz to 3300 MHz see general technical specifications,
Expected nominal power setting for full
dynamic range
Level range see general technical specifications,
®
CMW-S590D RF frontend (ADV.) and R&S®CMW-S570 RF TRX.
®
CMW-B590D RF frontend (ADV.) and:
- one R&S
- or three R&S
®
CMW-B570 RF TRX and two R&S®CMW-B571B RF TX
®
CMW-B570 RF TRX.
RF1 OUT
RF3 OUT
see general technical specifications,
see general technical specifications,
RF1 OUT
(at least 3 dB higher than the other carrier)
RF3 OUT
(at least 3 dB higher than the other carrier)
3300 MHz to 6000 MHz see general technical specifications,
see general technical specifications,
see general technical specifications
see general technical specifications
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
see general technical specifications
power of the two RF generators, see
general technical specifications
+ 0.2 dB
see general technical specifications
see general technical specifications
power of the two RF generators, see
general technical specifications
+ 0.2 dB
see general technical specifications
+ 0.2 dB
+ 0.3 dB
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
7
R&S®CMW500 only.
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 15
Version 11.00, May 2013
Configuration with four H570 (RF TRX) and two H590D (RF frontend (ADV.))
The three R&S®CMW-B570 options and R&S®CMW-B590D option make the four RF paths (RF path 1 RX and TX, RF path 2 RX and
TX, RF path 3 RX and TX, RF path 4 RX and TX) available on the front of the instrument at connectors RF1 COM, RF2 COM, RF1
OUT and RF3 COM, RF4 COM, RF3 OUT.
RF path 1, 2, 3 and 4 routed to separate connectors
RF generator 1 and RF generator 3 switchable to RF1 COM, RF2 COM,
RF1 OUT
RF generator 2 and RF generator 4 switchable to RF3 COM, RF4 COM,
RF3 OUT
RF analyzer 1 and RF analyzer 3 switchable to RF1 COM, RF2 COM see general technical specifications
Expected nominal power setting for full
see general technical specifications,
dynamic range
Level range see general technical specifications,
RF analyzer 2 and RF analyzer 4 switchable to RF3 COM, RF4 COM see general technical specifications
Expected nominal power setting for full
see general technical specifications,
dynamic range
Level range see general technical specifications,
RF path 1, RF path 3 routed to common connector and RF path 2, RF path 4 routed to common connector
RF generator 1 and RF generator 3 switchable to RF1 COM, RF2 COM,
RF1 OUT
Output level range peak envelope power (PEP) the specified value is valid for the total
Output level uncertainty for each carrier see general technical specifications,
Signal-to-noise ratio for the carrier with the highest output level
(at least 3 dB higher than the other carrier)
RF generator 2 and RF generator 4 switchable to RF3 COM, RF4 COM,
RF3 OUT
Output level range peak envelope power (PEP) the specified value is valid for the total
Output level uncertainty for each carrier see general technical specifications,
Signal-to-noise ratio for the carrier with the highest output level
(at least 3 dB higher than the other carrier)
RF analyzer 1 and RF analyzer 3 switchable to RF1 COM, RF2 COM see general technical specifications
Level uncertainty 70 MHz to 3300 MHz see general technical specifications,
3300 MHz to 6000 MHz see general technical specifications,
Expected nominal power setting for full
see general technical specifications,
dynamic range
Level range see general technical specifications,
RF analyzer 2 and RF analyzer 4 switchable to RF3 COM, RF4 COM see general technical specifications
Level uncertainty 70 MHz to 3300 MHz see general technical specifications,
3300 MHz to 6000 MHz see general technical specifications,
Expected nominal power setting for full
see general technical specifications,
dynamic range
Level range see general technical specifications,
see general technical specifications
see general technical specifications
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
see general technical specifications
power of the two RF generators, see
general technical specifications
+ 0.2 dB
see general technical specifications
see general technical specifications
power of the two RF generators, see
general technical specifications
+ 0.2 dB
see general technical specifications
+ 0.2 dB
+ 0.3 dB
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
+ 0.2 dB
+ 0.3 dB
+ 3 dB for lower level limit value
+ 3 dB (typ. + 2 dB) for lower level limit
value
16 Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester
Timebase
–
–
–
–
–
–
–
–
–
–
Version 11.00, May 2013
Timebase TCXO
Max. frequency drift in temperature range +5 °C to +45 °C ±1 × 10
Max. aging at +25 °C,
±1 × 10
after 14 days of continuous operation
Timebase basic OCXO (R&S®CMW-B690A option)
Max. frequency drift in temperature range +5 °C to +45 °C ±5 × 10
Retrace at +25 °C,
±2 × 10
after 24 hours power on /
2 hours power off / 1 hour power on
Max. aging at +25 °C,
after 10 days of continuous operation
Warm-up time at +25 °C,
the frequency is in the range that is
10 times the frequency drift (±5 × 10
–7
±1 × 10
±1 × 10
approx. 10 min
)
Timebase highly stable OCXO (R&S®CMW-B690B option)
Max. frequency drift in temperature range +5 °C to +45 °C,
referenced to +25 °C
with instrument orientation ±1 × 10
Retrace at +25 °C,
after 24 hours power on /
2 hours power off / 1 hour power on
Max. aging at +25 °C,
after 10 days of continuous operation
Warm-up time at +25 °C,
the frequency is in the range that is
10 times the frequency drift (±5 × 10
–8
±5 × 10
±5 × 10
±3 × 10
±5 × 10
approx. 10 min
)
6
6
/year
8
8
7
/year,
–9
/day
9
9
9
8
/year,
–10
/day
Reference frequency inputs/outputs
Synchronization input BNC connector REF IN, rear panel
Frequency sine wave 10 MHz to 80 MHz, step: 1 Hz
square wave (TTL level) 1 MHz to 80 MHz, step: 1 Hz
Max. frequency variation ±10 × 10
Input voltage range 0.5 V to 2 V, RMS
Impedance 50 Ω
Synchronization output 1 BNC connector REF OUT 1, rear panel
Frequency 10 MHz from internal reference or
frequency at synchronization input
Output voltage > 1.4 V, peak-to-peak
Impedance 50 Ω
6
®
Rohde & Schwarz R&S
CMW500 Wideband Radio Communication Tester 17
Version 11.00, May 2013
Audio specifications (prerequisite: R&S®CMW-B400B)
Audio analyzer
Statistics
Statistical count 1 to 1000
Values
Audio filter, weighting
Lowpass off, 3 kHz, 4 kHz, 15 kHz
Highpass off, 6 Hz, 50 Hz, 300 Hz
Weighting filter off, A-weighting, CCITT, C-message
Connectors AF 1 IN / AF 2 IN
Input impedance
AF voltmeter
Frequency range 50 Hz to 21 kHz
Level range 50 µV to 30 V
Level resolution at level < 1 mV 1 µV
at level ≥ 1 mV 0.1 %
Level uncertainty at 1mV ≤ level < 20 mV < 1.3% + resolution
at 20 mV ≤ level ≤ 20 V < 1.0 % + resolution
current, average, extremum, standard
deviation
100 kΩ | 15 pF
THD+N and THD meter
Measurement bandwidth 21 kHz
Frequency range 100 Hz to 10.5 kHz
Level range 10 mV to 30 V
Resolution 0.01 %
Inherent distortion THD+N at 100 mV ≤ level ≤ 20 V < 0.05 %
Inherent distortion THD at 100 mV ≤ level ≤ 20 V < 0.025 %
Uncertainty at 100 mV ≤ level ≤ 2 V < 1 % + inherent distortion
at 2 V ≤ level ≤ 20 V < 2 % + inherent distortion
Audio generator
Connectors AF 1 OUT / AF 2 OUT
Output impedance < 4 Ω
Maximum output current 20 mA
AF sine generator
Frequency range 20 Hz to 21 kHz
Frequency uncertainty same as time base ,
see base unit specifications
Frequency resolution 1 Hz
Level range 10 µV to 5 V
Level resolution at level < 10 mV 10 µV
at level ≥ 10 mV 0.1 %
Level uncertainty at level ≥ 1 mV and
frequency ≤ 10 kHz
THD+N at level ≥ 100 mV,
into load ≥ 600 Ω,
measurement bandwidth: 21.9 kHz
THD at level ≥ 100 mV,
into load ≥ 600 Ω,
measurement bandwidth: 21.9 kHz
≤ 1.5 % + resolution
≤ 0.05 %
≤ 0.025 %
®
18 Rohde & Schwarz R&S
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
Digital interface unbalanced
BNC rear panel connectors
Connector SPDIF IN
Input impedance 75 Ω
Connector SPDIF OUT
Output impedance 75 Ω
Max. sample rate 48 kHz
Max. resolution 24 bits PCM
Output level 0.5 V, peak-to-peak
Max. output 0.6 V, peak-to-peak
Max. current 8 mA
Min input 0.2 V, peak-to-peak
Modulation biphase mark code
Usage audio analysis, digital audio tape (DAT)
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 19
Version 11.00, May 2013
GSM specifications – mobile station test 8
GSM RF generator
®
(prerequisite: R&S
Frequency range GSM450 band 460 MHz to 468 MHz
GSM GEN (R&S®CMW-KG200 option)
Output level range depending on PAR see general technical specifications
Output level uncertainty see general technical specifications
Output level resolution see general technical specifications
Signal quality
Phase error GMSK < 1°, RMS
Error vector magnitude (EVM) 8PSK < 2 %, RMS
GSM WinIQSIM2™ (R&S®CMW-KW200 option), GSM EDGE EVO WinIQSIM2™
®
(R&S
CMW-KW201 option)
Arbitrary waveform files GMSK, B × T = 0.3, with the
Arbitrary waveform files 16QAM, with the R&S®CMW-KW200 and
Output level range depending on PAR see general technical specifications
Output level uncertainty with the R&S®CMW-KW200 option,
Output level resolution see general technical specifications
CMW-B110A/R&S®CMW-B110D option)
GSM480 band 488 MHz to 496 MHz
GSM750 band 747 MHz to 762 MHz
GSM850 band 869 MHz to 894 MHz
GSM900 band 921 MHz to 960 MHz
GSM1800 band 1805 MHz to 1880 MHz
GSM1900 band 1930 MHz to 1990 MHz
< 4°, peak
®
R&S
CMW-KW200 option
8PSK, with the R&S®CMW-KW200 option GSM_EDGE.WV (PAR = 3.23 dB),
®
R&S
CMW-KW201 options
32QAM, with the R&S®CMW-KW200 and
®
R&S
CMW-KW201 options
waveform files used:
GMSKDIGMOD.WV or
EDGEDIGMOD.WV
with the R&S®CMW-KW200 and
®
R&S
CMW-KW201 options,
waveform files used:
EDGE_EVO_16QAM_A.WV,
EDGE_EVO_32QAM_B.WV
GSM_GMSK.WV (PAR = 0 dB),
GMSKDIGMOD.WV (PAR = 0 dB)
EDGEDIGMOD.WV (PAR = 3.22 dB)
EDGE_EVO_16QAM_A.WV
(PAR = 4.70 dB)
EDGE_EVO_32QAM_B.WV
(PAR = 5.37 dB)
see general technical specifications
see general technical specifications
8
R&S®CMW500 and R&S®CMW280 only.
®
20 Rohde & Schwarz R&S
CMW500 Wideband Radio Communication Tester
Version 11.00, May 2013
Signal quality
Phase error GMSK
with the R&S
®
CMW-KW200 option,
< 1°, RMS
< 4°, peak
waveform file used: GSM_GMSK.WV
Error vector magnitude (EVM) 8PSK
with the R&S
®
CMW-KW200 option,
< 2 %, RMS
waveform file used: GSM_EDGE.WV
16QAM / 32QAM level A
with the R&S
R&S
®
®
CMW-KW200 and
CMW-KW201 options,
< 2 %, RMS
waveform file used:
EDGE_EVO_16QAM_A.WV
QPSK / 16QAM / 32QAM level B
with the R&S
R&S
®
®
CMW-KW200 and
CMW-KW201 options,
< 2 %, RMS
waveform file used:
EDGE_EVO_32QAM_B.WV
GSM RF analyzer (R&S®CMW-KM200 option) and GSM EDGE EVO A analyzer
®
(R&S
Frequency range GSM450 band 450 MHz to 458 MHz
Trigger
Trigger sources BASE: external TRIG A,
Modulation analysis
Level range –28 dBm to +42 dBm 9
Analysis mode with the R&S®CMW-KW200 option GMSK, 8PSK
Inherent phase error GMSK < 0.6°, RMS
Inherent error vector magnitude
(inherent EVM)
Frequency measurement uncertainty < 20 Hz + drift of timebase,
Inherent I/Q offset < –50 dB
Filter GMSK bandpass, 900 kHz, RRC filter, α = 0.16
Burst power measurement
Level uncertainty bandpass, 900 kHz, RRC filter, α = 0.16 see general technical specifications
CMW-KM201 option)
GSM480 band 478 MHz to 486 MHz
GSM750 band 777 MHz to 792 MHz
GSM850 band 824 MHz to 849 MHz
GSM900 band 876 MHz to 915 MHz
GSM1800 band 1710 MHz to 1785 MHz
GSM1900 band 1850 MHz to 1910 MHz
BASE: external TRIG B,
GPRF: BB generator,
GSM: free run,
GSM: IF power,
GSM: acquisition
with the R&S®CMW-KW200 and
®
R&S
CMW-KW201 options
GMSK, 8PSK, 16QAM (level A)
< 2°, peak
8PSK, 16QAM (level A) < 0.8 %, RMS
see general technical specifications
8PSK, 16QAM (level A) windowed raised-cosine filter in line with
3GPP TS 45.005
9
The maximum permissible continuous power is +34 dBm due to thermal limits.
Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester 21
Version 11.00, May 2013
Power versus time measurement
Filter selectable Gaussian, 500 kHz or 1 MHz
Dynamic range filter → 500 kHz, Gaussian,
with fixed expected nominal power setting
GMSK > 72 dB, RMS
8PSK, 16QAM (level A) > 69 dB, RMS
Expected nominal power setting for full
dynamic range
Relative measurement uncertainty result > –40 dB typ. < 0.1 dB
Burst power measurement
Level range –50 dBm to +42 dBm 10
Level uncertainty filter → 500 kHz or 1 MHz, Gaussian see general technical specifications
RF1 COM, RF2 COM –8 dBm to +42 dBm 10
–60 dB ≤ result ≤ –40 dB typ. < 0.5 dB
Spectrum due to modulation measurement
Expected nominal power setting for full
dynamic range
Test method relative measurement, averaging
Filter Gaussian, 30 kHz, 5 pole
Measurement at an offset of ± 100/200/250/400/600/800/1000/1200/
Dynamic range offset ≥ 1200 kHz
RF1 COM, RF2 COM –8 dBm to +42 dBm 10
1400/1600/1800 kHz
GMSK > 74 dB
8PSK, 16QAM (level A) > 70 dB
Spectrum due to switching measurement
Expected nominal power setting for full
dynamic range
Test method absolute measurement, max. hold
Filter Gaussian, 30 kHz, 5 pole
Measurement at an offset of ± 400/600/1200/1800 kHz
Dynamic range offset ≥ 1200 kHz
RF1 COM, RF2 COM –8 dBm to +42 dBm 10
GMSK > 72 dB
8PSK, 16QAM (level A) > 68 dB
GSM signaling (prerequisite: R&S®CMW-KS200, R&S®CMW-KS201,
®
R&S
additionally R&S
10
CMW-KS203, R&S®CMW-B200A, R&S®CMW-B210A options;
®
CMW-KS210 option and R&S®CMW-KS211)
Frequency range
GSM850 band, GSM900 band, GSM1800
band, GSM1900 band
Frequency setting channel number
Output level range depending on PAR and additional 6 dB
Output level resolution see general technical specifications
Output level uncertainty see general technical specifications
Modulation
Inherent phase error GMSK < 1°, RMS
The maximum permissible continuous power is +34 dBm due to thermal limits.
DL see GSM RF generator specifications
UL see GSM RF analyzer specifications
level margin
with DLDC: depending on PAR and
additional 9.3 dB level margin
see general technical specifications
see general technical specifications
< 4°, peak
22 Rohde & Schwarz R&S
®
CMW500 Wideband Radio Communication Tester
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