¸CMU200 Universal Radio Communication Tester
Data sheet
Version
08.01
July
2007
CONTENTS
BASE UNIT SPECIFICATIONS ................................................................................................................................................................... 4
TIMEBASE TCXO ....................................................................................................................................................................................... 4
TIMEBASE OCXO – R&S®CMU-B11 OPTION .............................................................................................................................................. 4
TIMEBASE OCXO – R&S®CMU-B12 OPTION .............................................................................................................................................. 4
REFERENCE FREQUENCY INPUTS/OUTPUTS ................................................................................................................................................. 4
RF GENERATOR ......................................................................................................................................................................................... 5
RF ANALYZER ............................................................................................................................................................................................ 6
Power meter (wideband) ..................................................................................................................................................................... 7
Power meter (frequency-selective)...................................................................................................................................................... 7
SPECTRUM ANALYZER ................................................................................................................................................................................ 8
GENERAL SPECIFICATIONS ......................................................................................................................................................................... 9
INPUTS AND OUTPUTS (REAR PANEL)......................................................................................................................................................... 10
GSM SPECIFICATIONS – MOBILE STATION TEST ...............................................................................................................................11
RF GENERATOR ....................................................................................................................................................................................... 11
R&S®CMU-B95 OPTION ADDITIONAL RF GENERATOR ............................................................................................................................... 12
R&S®CMU-B96 OPTION ADDITIONAL RF GENERATOR ............................................................................................................................... 12
Path 1 for GSM.................................................................................................................................................................................. 12
Influence on RF interface .................................................................................................................................................................. 13
RF ANALYZER .......................................................................................................................................................................................... 13
Power meter (frequency-selective).................................................................................................................................................... 13
Modulation analysis ........................................................................................................................................................................... 14
Burst power measurement ................................................................................................................................................................ 14
Spectrum due to modulation.............................................................................................................................................................. 15
Spectrum due to switching ................................................................................................................................................................ 15
R&S®CMU-B52 OPTION SPEECH CODEC .................................................................................................................................................. 15
TDMA SPECIFICATIONS – MOBILE STATION TEST ............................................................................................................................. 16
RF GENERATOR ....................................................................................................................................................................................... 16
RF ANALYZER .......................................................................................................................................................................................... 16
Modulation analysis ........................................................................................................................................................................... 16
Power meter (frequency-selective).................................................................................................................................................... 17
Power versus time measurement ...................................................................................................................................................... 17
Adjacent channel power measurement ............................................................................................................................................. 17
AMPS SPECIFICATIONS – MOBILE STATION TEST ............................................................................................................................. 18
RF GENERATOR ....................................................................................................................................................................................... 18
RF ANALYZER .......................................................................................................................................................................................... 18
Power meter (frequency-selective).................................................................................................................................................... 19
FM measurement .............................................................................................................................................................................. 19
AF GENERATOR ....................................................................................................................................................................................... 19
AF ANALYZER .......................................................................................................................................................................................... 19
CDMA2000® SPECIFICATIONS – MOBILE STATION TEST ................................................................................................................... 20
RF GENERATOR ....................................................................................................................................................................................... 20
RF ANALYZER .......................................................................................................................................................................................... 21
Power meter (frequency-selective).................................................................................................................................................... 22
Modulation analyzer .......................................................................................................................................................................... 22
R&S®CMU-B85 OPTION SPEECH CODEC .................................................................................................................................................. 23
2 R&S®CMU200 Universal Radio Communication Tester Version 08.01, July 2007
1XEV-DO SPECIFICATIONS – ACCESS TERMINAL TEST.................................................................................................................... 24
RF GENERATOR ....................................................................................................................................................................................... 24
RF ANALYZER .......................................................................................................................................................................................... 26
Power meter (frequency-selective).................................................................................................................................................... 26
Modulation analyzer .......................................................................................................................................................................... 27
WCDMA SPECIFICATIONS – MOBILE STATION (UE) TEST................................................................................................................. 28
RF GENERATOR ....................................................................................................................................................................................... 28
R&S®CMU-B96 ADDITIONAL RF GENERATOR OPTION ...............................................................................................................................30
Path 2 for WCDMA ............................................................................................................................................................................ 30
Influence on RF interface .................................................................................................................................................................. 30
RF ANALYZER (TX MEASUREMENTS)......................................................................................................................................................... 31
Modulation analysis ........................................................................................................................................................................... 32
Spectrum measurements .................................................................................................................................................................. 33
Power meter (frequency-selective).................................................................................................................................................... 34
Code domain power .......................................................................................................................................................................... 35
Receiver quality (bit error rate measurements) ................................................................................................................................. 35
R&S®CMU-B52 OPTION SPEECH CODEC .................................................................................................................................................. 36
BLUETOOTH® SPECIFICATIONS ............................................................................................................................................................ 37
RF GENERATOR ....................................................................................................................................................................................... 37
RF ANALYZER .......................................................................................................................................................................................... 38
Power meter (frequency-selective) and power versus time............................................................................................................... 38
Modulation analyzer .......................................................................................................................................................................... 38
Timing measurement......................................................................................................................................................................... 39
R&S®CMU-B52 OPTION SPEECH CODEC .................................................................................................................................................. 39
R&S®CMU-B17 OPTION I/Q/IF INTERFACE ............................................................................................................................................ 40
I/Q INTERFACE ......................................................................................................................................................................................... 40
INFLUENCE ON RF INTERFACE .................................................................................................................................................................. 40
IF INTERFACE........................................................................................................................................................................................... 41
REMARKS ................................................................................................................................................................................................ 42
Additional information for GSM:......................................................................................................................................................... 42
Aspects to be considered if TX or RX signal paths are interrupted: .................................................................................................. 42
Notes for measuring I/Q/IF signals applied to inputs of the R&S®CMU-B17 option on the R&S®CMU200 RX path:....................... 42
R&S®CMU-B41 OPTION AUDIO GENERATOR/ANALYZER .................................................................................................................. 43
AF GENERATOR ....................................................................................................................................................................................... 43
AF ANALYZER .......................................................................................................................................................................................... 43
R&S®CMU-U99/B99 OPTION RF1 LEVEL RANGE IDENTICAL TO RF2 ............................................................................................... 43
®
The specifications for the R&S
CMU200 (Order No. 1100.0008.02/10/30/53) refer to a fully equipped unit with all relevant options
installed.
CDMA2000® is a registered trademark of the Telecommunications Industry Association (TIA -USA).
The Bluetooth
®
word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Rohde&Schwarz is under license.
Version 08.01, July 2007 R&S
®
CMU200 Universal Radio Communication Tester 3
Base unit specifications
Timebase TCXO
Max. frequency drift
Max. aging
Timebase OCXO – R&S®CMU-B11 option
Max. frequency drift
Max. aging
Warmup time
Timebase OCXO – R&S®CMU-B12 option
in temperature range +5 °C to +45 °C ±1 × 10
±1 × 10
in temperature range +5 °C to +45 °C ±1 × 10
after 30 days of operation ±2 × 10
at +25 °C approx. 5 min
±5 × 10
–6
–6
/year
–7
–7
/year
–9
/day
Max. frequency drift
in temperature range +5°C to +45 °C,
with instrument orientation ±3 × 10–9
referred to turn-off frequency
Max. aging
Warmup time
–9
–9
–10
–8
/day
/year
referred to +25 °C
after 2 h warmup time following
a 24 h off time at +25 °C
after 30 days of operation ±3.5 × 10
at +25 °C approx. 10 min
±5 × 10
±5 × 10
±5 × 10
Reference frequency inputs/outputs
Synchronization input
Frequency sinewave
Max. frequency variation
Input voltage range
Impedance
Synchronization output 1
Frequency 10 MHz from internal reference or
Output voltage >1.4 V, peak-peak
Impedance 50 Ω
Synchronization output 2
Frequency net-specific frequencies in range
Output voltage f ≤ 13 MHz >1.0 V, peak-peak
Impedance 50 Ω
BNC connector REF IN
1 MHz to 52 MHz, step 1 kHz
squarewave (TTL level)
BNC connector REF OUT 1
BNC connector REF OUT 2
10 kHz to 52 MHz, step 1 kHz
±5 × 10–6
0.5 V to 2 V, rms
50 Ω
frequency at synchronization input
100 kHz to 40 MHz
4 R&S®CMU200 Universal Radio Communication Tester Version 08.01, July 2007
RF generator
Frequency range
Frequency resolution
Frequency uncertainty
Frequency settling time
100 kHz to 2700 MHz
0.1 Hz
same as timebase + frequency resolution
Output level range
RF 1 100 kHz to 2200 MHz
2200 MHz to 2700 MHz
RF 2 100 kHz to 2200 MHz
2200 MHz to 2700 MHz
RF 3 OUT 100 kHz to 2200 MHz
2200 MHz to 2700 MHz
Output level uncertainty
in temperature range +20 °C to +35 °C
RF 1, RF 2 output level ≥ –106 dBm
10 MHz to 450 MHz
450 MHz to 2200 MHz
2200 MHz to 2700 MHz
output level > –117 dBm
450 MHz to 2200 MHz
2200 MHz to 2700 MHz
output level –117 dBm to –130 dBm
450 MHz to 2200 MHz
2200 MHz to 2700 MHz
RF 3 OUT 10 MHz to 450 MHz
output level –80 dBm to +10 dBm
450 MHz to 2200 MHz
output level –90 dBm to +10 dBm
2200 MHz to 2700 MHz
output level –90 dBm to +5 dBm
Output level uncertainty
in temperature range +5 °C to +45 °C
RF 1, RF 2 output level ≥ –106 dBm
10 MHz to 450 MHz
450 MHz to 2200 MHz
2200 MHz to 2700 MHz
output level > –117 dBm
450 MHz to 2200 MHz
2200 MHz to 2700 MHz
output level –117 dBm to –130 dBm
450 MHz to 2200 MHz
2200 MHz to 2700 MHz
RF 3 OUT 10 MHz to 450 MHz
output level –80 dBm to +10 dBm
450 MHz to 2200 MHz
output level –90 dBm to +10 dBm
2200 MHz to 2700 MHz
output level –90 dBm to +5 dBm
Output level settling time
<4 µs
Output level resolution
0.1 dB
<400 µs to Δf < 1 kHz
–130 dBm to –27 dBm
–130 dBm to –33 dBm
–130 dBm to –10 dBm
–130 dBm to –16 dBm
–90 dBm to +13 dBm
–90 dBm to +5 dBm
<0.6 dB
<0.6 dB
<0.8 dB
1
<0.6 dB
<0.8 dB
1
1, 2
1, 2
<1.5 dB
<1.5 dB
<0.8 dB
<0.8 dB
<1.0 dB
<1.0 dB
<1.0 dB
<1.5 dB
1
1
1, 2
1, 2
<1.0 dB
<1.5 dB
<1.5 dB
<1.5 dB
<1.0 dB
<1.0 dB
<1.5 dB
1
Not valid at frequencies of net-clock harmonics.
2
Valid for RF1 only.
Version 08.01, July 2007 R&S
®
CMU200 Universal Radio Communication Tester 5
Generator RF level repeatability
VSWR
RF 1 10 MHz to 2000 MHz
RF 2 10 MHz to 2200 MHz
RF 3 OUT 10 MHz to 2200 MHz
Attenuation of harmonics
RF 1, RF 2 f0 = 10 MHz to 200 MHz >20 dB
RF 1, RF 2 f0 = 200 MHz to 2200 MHz >30 dB
RF 3 OUT f0 = 10 MHz to 2200 MHz
Attenuation of nonharmonics
Phase noise
Carrier offset 20 kHz to 250 kHz
Residual FM
Residual AM
I/Q modulation
Carrier suppression data for frequency offset range
FM modulation
Deviation range 10 kHz to 440 kHz
Deviation resolution 1 Hz
Modulation frequency range 100 Hz to 50 kHz
Modulation distortion modulation frequency 1 kHz,
Deviation uncertainty <5 % + resolution + residual FM
typical values after 1 h warmup time
output level ≥–80 dBm
output level <–80 dBm
2000 MHz to 2200 MHz
2200 MHz to 2700 MHz
2200 MHz to 2700 MHz
2200 MHz to 2700 MHz
up to 7 GHz
output level ≤+10 dBm
10 MHz to 2200 MHz,
at f > 5 kHz from carrier
single sideband, f < 2.2 GHz
≥250 kHz
f < 2.2 GHz
30 Hz to 15 kHz
ITU-T (formerly CCITT)
f < 2.2 GHz
ITU-T (formerly CCITT)
0 Hz to ±135 kHz
deviation 80 kHz
<0.01 dB
<0.1 dB
<1.2
<1.3
<1.6
<1.2
<1.6
<1.5
<1.7
>20 dB
>40 dB
<–100 dBc, 1 Hz
<–110 dBc, 1 Hz
<50 Hz, rms, <200 Hz, peak
<5 Hz, rms
<0.02%, rms
>40 dB
<2 %
RF analyzer
VSWR
RF 1 10 MHz to 2000 MHz
RF 2 10 MHz to 2200 MHz
RF 4 IN 10 MHz to 2200 MHz
Inherent spurious response
6 R&S®CMU200 Universal Radio Communication Tester Version 08.01, July 2007
<1.2
2000 MHz to 2200 MHz
2200 MHz to 2700 MHz
2200 MHz to 2700 MHz
2200 MHz to 2700 MHz
RF Attenuation
20 MHz to 2200 MHz,
except 1816.115 MHz
→
Low Distortion,
<1.3
<1.6
<1.2
<1.6
<1.5
<1.6
<–50 dB
f
Inherent harmonics
RF 1, RF 2
RF 4 IN
= 50 MHz to 1100 MHz,
in
100 MHz to 2200 MHz
f
selected =
Phase noise
single sideband, f < 2.2 GHz
Carrier offset 20 kHz to 250 kHz
250 kHz to 400 kHz
≥400 kHz
Residual FM
f < 2.2 GHz
30 Hz to 15 kHz
ITU-T (formerly CCITT)
Residual AM
f < 2.2 GHz
ITU-T (formerly CCITT)
Power meter (wideband)
Frequency range
Level range
RF 1
RF 2
RF 4 IN
Level uncertainty
RF 1
RF 2
RF 4 IN
Level resolution
100 kHz to 2700 MHz
continuous power3
100 kHz to 2200 MHz +6 dBm to +47 dBm (50 W)
2200 MHz to 2700 MHz +10 dBm to +47 dBm (50 W)
peak envelope power
continuous power
100 kHz to 2200 MHz –8 dBm to +33 dBm (2 W)
2200 MHz to 2700 MHz –4 dBm to +33 dBm (2 W)
peak envelope power
continuous power and PEP
100 kHz to 2200 MHz –33 dBm to 0 dBm
2200 MHz to 2700 MHz –29 dBm to 0 dBm
input level +10 dBm to +20 dBm
50 MHz to 2700 MHz
input level +20 dBm to +47 dBm
50 MHz to 2700 MHz
input level –4 dBm to +6 dBm
50 MHz to 2700 MHz <1.0 dB5
input level +6 dBm to +33 dBm
50 MHz to 2700 MHz <0.5 dB
input level –29 dBm to –19 dBm
50 MHz to 2700 MHz <1.5 dB
input level –19 dBm to 0 dBm
50 MHz to 2700 MHz <0.8 dB
in manual mode 0.1 dB
in remote control mode 0.01 dB
<–30 dB
<–20 dB
<–100 dBc, 1 Hz
<–110 dBc, 1 Hz
<–118 dBc, 1 Hz
<50 Hz, rms, <200 Hz, peak
<5 Hz, rms
<0.02%, rms
4
(PEP) +53 dBm (200 W)
4
(PEP) +39 dBm (8 W)
<1.0 dB
<0.5 dB
5
5, 6
5
Power meter (frequency-selective)
Frequency range
Frequency resolution
3
50 W in temperature range +5 °C to +30 °C, linear degradation down to 25 W at +45 °C.
4
Mean value of power versus time must be equal to or less than allowed continuous power.
5
Temperature range +5 °C to +20 °C or +35 °C to +45 °C and f > 2200 MHz: add 0.2 dB.
6
Calibrated for input level >+33 dBm only in frequency range 800 MHz to 2000 MHz.
Version 08.01, July 2007 R&S
10 MHz to 2700 MHz
0.1 Hz
®
CMU200 Universal Radio Communication Tester 7
Resolution bandwidths
10 Hz to 1 MHz in 1/2/3/5 steps
Level range
RF 1 continuous power3
10 MHz to 2200 MHz
2200 MHz to 2700 MHz
peak envelope power
4
(PEP)
RF 2 continuous power
10 MHz to 2200 MHz
2200 MHz to 2700 MHz
peak envelope power
4
(PEP)
RF 4 IN continuous power and PEP
10 MHz to 2200 MHz
2200 MHz to 2700 MHz
Level uncertainty
in temperature range +20 °C to +35 °C
RF 1, RF 2 50 MHz to 2200 MHz
2200 MHz to 2700 MHz
RF 4 IN 50 MHz to 2200 MHz
2200 MHz to 2700 MHz
Level uncertainty
in temperature range +5 °C to +45 °C
RF 1, RF 2 50 MHz to 2200 MHz
2200 MHz to 2700 MHz
RF 4 IN 50 MHz to 2200 MHz
2200 MHz to 2700 MHz
Level resolution
in manual mode
in remote control mode
RF level measurement repeatability
typical values after 1 h warmup
input level ≥–40 dBm
input level <–40 dBm
–40 dBm to +47 dBm (50 W)
–34 dBm to +47 dBm (50 W)
+53 dBm (200 W)
–54 dBm to +33 dBm (2 W)
–48 dBm to +33 dBm (2 W)
+39 dBm (8 W)
–80 dBm to 0 dBm
–74 dBm to 0 dBm
<0.5 dB
<0.7 dB
<0.7 dB
<0.9 dB
<1.0 dB
<1.0 dB
<1.0 dB
<1.1 dB
0.1 dB
0.01 dB
<0.01 dB
<0.03 dB
Spectrum analyzer
Frequency range
Span
Frequency resolution
Resolution bandwidths
Sweep time
Display
Marker
Display line
Display scale
Level range
RF 1 continuous power3
RF 2 continuous power
RF 4 IN continuous power and PEP up to 0 dBm
Level uncertainty
RF 1, RF 2 50 MHz to 2200 MHz
RF 4 IN 50 MHz to 2200 MHz
10 MHz to 2.7 GHz
zero span to full span
0.1 Hz
10 Hz to 1 MHz in 1/2/3/5 steps
depending on resolution bandwidth (RBW) ≥100 ms
560 dots, horizontal
up to 3, absolute/relative
1
10/20/30/50/80/100 dB
up to +47 dBm (50 W)
up to +53 dBm (200 W)
up to +33 dBm (2 W)
up to +39 dBm (8 W)
peak envelope power
peak envelope power
4
(PEP)
4
(PEP)
in temperature range +20 °C to +35 °C
<0.5 dB
2200 MHz to 2700 MHz
<0.7 dB
<0.7 dB
2200 MHz to 2700 MHz
<0.9 dB
8 R&S®CMU200 Universal Radio Communication Tester Version 08.01, July 2007
Level uncertainty
RF 1, RF 2 50 MHz to 2200 MHz
RF 4 IN 50 MHz to 2200 MHz
in temperature range +5 °C to +45 °C
2200 MHz to 2700 MHz
2200 MHz to 2700 MHz
<1.0 dB
<1.0 dB
<1.0 dB
<1.1 dB
Reference level for full dynamic range
RF Attenuation
→
Low Noise,
logarithmic level display
RF 1 +10 dBm to +47 dBm
RF 2
–4 dBm to +33 dBm
RF 4 IN –22 dBm to 0 dBm
Displayed average noise level
RF Attenuation
→
Low Noise,
RBW → 1 kHz,
10 MHz to 2200 MHz
2200 MHz to 2700 MHz
<–100 dBc
<–95 dBc
Inherent spurious response
RF Attenuation
→
Low Distortion,
20 MHz to 2200 MHz,
except 1816.115 MHz
<–50 dB
Inherent harmonics
RF 1, RF 2
RF 4 IN
f
= 50 MHz to 1100 MHz,
in
100 MHz to 2200 MHz
f
selected =
<–30 dB
<–20 dB
General specifications
Operating temperature range
Storage temperature range
Humidity
Electromagnetic compatibility
Electrical safety
Mechanical resistance
Vibration sinusoidal in line with EN 60068-2-6, EN 61010-1,
Vibration random in line with EN 60068-2-64
Shock in line with EN 60068-2-27, MIL-STD-
Power supply
Input
Power consumption base unit
+5 °C to +45 °C,
in line with EN60068-2-1 and -2
–25 °C to +60 °C,
in line with EN60068-2-1 and -2
+40 °C, non-condensing 80 % relative humidity,
in line with EN 60068-2-3
in line with EMC Directive 89/336/EEC,
applied standard: EN 61326
(immunity for industrial environment;
class B emissions)
IEC 61010-1, EN 61010-1, UL3111-1,
CAN/CSA-C22.2 No. 1010.1
non-operating mode
MIL-T-28800 D class 5,
5 Hz to 150 Hz, max. 2 g at 55 Hz,
55 Hz to 150 Hz, 0.5 g const
10 Hz to 300 Hz, acceleration 1.2 g rms
810D
40 g shock spectrum
power factor correction,
in line with EN61000-3-2
100 V to 240 V ±10 % (AC), max. 500 VA,
50 Hz to 400 Hz –5 % to +10 %
approx. 130 W
with typical options
approx. 180 W
Version 08.01, July 2007 R&S
®
CMU200 Universal Radio Communication Tester 9
Display
Resolution 640 × 480 pixels (VGA resolution)
Pixel failure rate <2 × 10–5
Dimensions
Weight
21 cm TFT color display (8.4”)
W × H × D, overall 465.1 mm × 197.3 mm × 517.0 mm
18.31 in × 7.77 in × 20.35 in
(19” 1/1, 4 HU, 450)
base unit approx. 14 kg
approx. 30.86 lb
with typical options approx. 18 kg
approx. 39.68 lb
Inputs and outputs (rear panel)
IF 3 RX CH1
Frequency WCDMA
Max. output level 0 dBm
Impedance 50 Ω
Remote control interfaces
IEC/IEEE bus IEC 60625-2 (IEEE 488.2) 24-pin Amphenol connector
Serial interface COM 1, COM 2 RS-232-C (COM) 9-pin D-Sub connector
Printer interface LPT
Keyboard
External monitor (VGA)
BNC female
7.68 MHz
other networks/RF
parallel (Centronics compatible) 25-pin D-Sub connector
PS/2 connector
15-pin D-Sub connector
10.7 MHz
10 R&S®CMU200 Universal Radio Communication Tester Version 08.01, July 2007
GSM specifications – mobile station test
RF generator
Modulation
Frequency range
Attenuation of inband spurious
emissions
Inherent phase error
Inherent EVM
Frequency settling time
Output level range
RF 1 –130 dBm to –27 dBm
RF 2 –130 dBm to –10 dBm
RF 3 OUT –90 dBm to +13 dBm
Output level range
RF 1 –130 dBm to –31 dBm
RF 2 –130 dBm to –14 dBm
RF 3 OUT –90 dBm to +9 dBm
Output level resolution
Output level uncertainty
RF 1, RF 2 output level >–117 dBm <0.5 dB
RF 3 OUT –90 dBm to +10 dBm (GMSK)
Output level uncertainty
RF 1, RF 2 output level >–117 dBm <0.7 dB
RF 3 OUT –90 dBm to +10 dBm (GMSK)
GMSK, B × T = 0.3
8PSK
GSM400 band 460 MHz to 468 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
>50 dB
GMSK <1°, rms
8PSK <2 %, rms
to residual phase of 4°
GMSK
8PSK
0.1 dB
in temperature range +20 °C to 35 °C
–90 dBm to +6 dBm (8PSK)
in temperature range +5 °C to 45 °C
–90 dBm to +6 dBm (8PSK)
488 MHz to 496 MHz
<4°, peak
<500 μs
<0.7 dB
<0.7 dB
<0.9 dB
<0.9 dB
Version 08.01, July 2007 R&S
®
CMU200 Universal Radio Communication Tester 11
R&S®CMU-B95 option additional RF generator
Modulation
Frequency range
Frequency resolution
Frequency uncertainty
Inherent phase error
Output level range
RF 1 without R&S®CMU-U99
RF 2 –110 dBm to –60 dBm
Output level range
RF 1 without R&S®CMU-U99
RF 2 –110 dBm to –64 dBm
Output level resolution
Reduced input level range
RF 1 continuous input power max. 2 W
GMSK, B × T = 0.3
8PSK
GSM400 band 460 MHz to 468 MHz
488 MHz to 496 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
200 kHz
same as time base,
see base unit specifications
GMSK <5°, rms
GMSK
®
with R&S
8PSK
with R&S
1 dB
if R&S
CMU-U99
®
CMU-U99
®
CMU-B95 is installed
–122 dBm to –72 dBm
–110 dBm to –60 dBm
–122 dBm to –76 dBm
–110 dBm to –64 dBm
R&S®CMU-B96 option additional RF generator
Path 1 for GSM
Modulation
Frequency range
Frequency resolution
Frequency uncertainty
Inherent phase error
12 R&S®CMU200 Universal Radio Communication Tester Version 08.01, July 2007
GMSK, B × T = 0.3
8PSK
GSM400 band 460 MHz to 468 MHz
488 MHz to 496 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
2.5 kHz
same as time base,
see base unit specifications
GMSK <5°, rms
Output level range
RF 1 without R&S®CMU-U99
GMSK
–115 dBm to –72 dBm
–103 dBm to –60 dBm
with R&S
®
CMU-U99
RF 2 –103 dBm to –60 dBm
Output level range
RF 1 without R&S®CMU-U99
8PSK
–115 dBm to –76 dBm
–103 dBm to –64 dBm
with R&S
®
CMU-U99
RF 2 –103 dBm to –64 dBm
Output level range
RF 1 without R&S®CMU-U99
GMSK overrange mode
®
with R&S
CMU-U99
–110 dBm to –28 dBm
–90 dBm to –14 dBm
RF 2 –90 dBm to –14 dBm
RF 3 OUT –70 dBm to +9 dBm
Output level range
RF 1 without R&S®CMU-U99
8PSK overrange mode
®
with R&S
CMU-U99
–110 dBm to –32 dBm
–90 dBm to –18 dBm
RF 2 –90 dBm to –18 dBm
RF 3 OUT –70 dBm to +5 dBm
Output level resolution
1 dB
Influence on RF interface
®
CMU-B96 is installed
Reduced input level range
RF 1 continuous input power max. 2 W
RF level uncertainty
if R&S
®
usage of R&S
CMU-B96 in overrange
mode may influence all RF signal levels
and their quality
RF analyzer
Frequency range
Power meter (frequency-selective)
Level range
RF 4 IN continuous power and PEP –80 dBm to 0 dBm
Level uncertainty
Level resolution
Measurement bandwidth
GSM400 band 450 MHz to 458 MHz
478 MHz to 486 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
continuous power3 –40 dBm to +47 dBm (50 W) RF 1
peak envelope power
continuous power –54 dBm to +33 dBm (2 W) RF 2
peak envelope power
4
(PEP) +53 dBm (200 W)
4
(PEP) +39 dBm (8 W)
in temperature range +20 °C to +35 °C <0.5 dB
in temperature range +5 °C to +45 °C <0.7 dB
in manual mode 0.1 dB
in remote control mode 0.01 dB
selectable 500 kHz or 600 kHz
Version 08.01, July 2007 R&S
®
CMU200 Universal Radio Communication Tester 13
Modulation analysis
Level range
RF 1 see footnote4 –6 dBm to +53 dBm
RF 2 see footnote4 –20 dBm to +39 dBm
RF 4 IN –60 dBm to 0 dBm
Inherent phase error
Inherent EVM
Frequency measurement uncertainty
Measurement bandwidth
peak envelope power (PEP)
GMSK <0.6°, rms
<2°, peak
8PSK ≤1.0 %, rms
≤10 Hz + drift of time base,
see base unit specifications
selectable 500 kHz or 600 kHz
Burst power measurement
→
Reference level for full dynamic range
RF 1 see footnote4 +10 dBm to +53 dBm
RF 2 see footnote4 –4 dBm to +39 dBm
RF 4 IN –22 dBm to 0 dBm
Reference level for full dynamic range
RF 1 see footnote4 +6 dBm to +49 dBm
RF 2 see footnote4 –8 dBm to +35 dBm
RF 4 IN –26 dBm to –4 dBm
Dynamic range
Relative measurement uncertainty
Resolution
Measurement bandwidth
GMSK, RF Attenuation
8PSK, RF Attenuation
Filter → 500 kHz, rms,
RF Attenuation
GMSK >72 dB
8PSK >69 dB
result > –40 dB <0.1 dB
–60 dB ≤ result ≤ –40 dB <0.5 dB
in active part of burst 0.1 dB
selectable 500 kHz or 600 kHz
→
Low Noise
→
Low Noise
Low Noise
14 R&S®CMU200 Universal Radio Communication Tester Version 08.01, July 2007
Loading...