Test & Measurement R&S®CMW270 Wireless Connectivity Tester Specifications

Rohde & Schwarz R&S CMW270 Wireless Connectivity Tester

Rohde & Schwarz R&S CMW270 Wireless Connectivity Tester

Version 06.00, April 2010 Specifications apply under the following conditions: ® Data valid for 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...

General technical specifications RF generator Frequency range 70 MHz to 3300 MHz up to 6000 MHz with the ® R&S CMW-KB036 option 0.1 Hz same as timebase + frequency resolution Frequency resolution Frequency uncertainty Output level range RF1 COM, RF2 COM Output level uncertainty RF1 COM, RF2 COM Output level uncertainty RF1 COM, RF2 COM 70 MHz to 100 MHz continuous wave (CW) peak envelope power (PEP) overranging (PEP) 100 MHz to 3300 MHz continuous wave (CW) peak envelope power (PEP) overranging (PEP) 3300 MHz to 6000 MHz continuous wave (CW) peak envelope power (PEP) overranging (PEP) maximum...

Output level linearity with fixed RF output attenuator setting RF1 COM, RF2 COM Output level resolution Output level repeatability in temperature range +20 °C to +35 °C, GPRF generator list mode, level range 0 dB to –30 dB no overranging 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 output level < –80 dBm > 5 kHz offset from carrier, for output level > –40 dBm, for full scale CW signal 400 MHz to 3300 MHz, except fnonharmonic = 3900 MHz – fcarrier, except fnonharmonic = 3900 MHz except...

Modulation source: arbitrary waveform generator (ARB) (R&S®CMW-B110A option) Memory size Word length Sample length Sample rate I Q marker with 4-bit marker minimum maximum Trigger Trigger sources BASE: external TRIG A, BASE: external TRIG B Inherent spurious response Spurious response without input signal 70 MHz to 6000 MHz, except 4000 MHz, 4800 MHz, 5600 MHz, 6000 MHz for full scale single tone input signal 70 MHz to 3300 MHz except fin = 1962.5 MHz and 3925 MHz 3300 MHz to 3700 MHz, except fin = 6400 MHz – fselected, except fin = 6400 MHz – 0.5 × fselected 3700 MHz to 6000 MHz, except fin...

Power meter Frequency range 70 MHz to 3300 MHz up to 6000 MHz with the ® R&S CMW-KB036 option 0.1 Hz Gaussian, 1 kHz to 10 MHz, in 1/3/5 steps, 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 Frequency resolution Resolution bandwidths Expected nominal power setting range RF1 COM, RF2 COM 70 MHz to 100 MHz continuous power (CW) peak envelope power (PEP) 100 MHz to 3300 MHz continuous power (CW) peak envelope power (PEP) 3300 MHz to 6000 MHz continuous power (CW) peak envelope power (PEP) maximum input DC level Level linearity...

Spectrum measurements FFT spectrum analyzer ® (R&S CMW-KM010 option) Frequency range Frequency span FFT length Detector Level range Level uncertainty for center frequency and detector → peak 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 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 Inherent spurious response 70 MHz to 3300 MHz up to 6000 MHz with...

Timebase Timebase TCXO Max. frequency drift Max. aging in temperature range +5 °C to +45 °C at +25 °C, after 14 days of continuous operation Timebase basic OCXO (R&S®CMW-B690A option) Max. frequency drift Retrace in temperature range +5 °C to +45 °C at +25 °C, after 24 hours power ON / 2 hours power OFF / 1 hour power ON at +25 °C, after 10 days of continuous operation at +25 °C, the frequency is in the range that is –7 10 times the frequency drift (±5 × 10 ) Max. aging Warm-up time Timebase highly stable OCXO (R&S®CMW-B690B option) Max. frequency drift in temperature range +5 °C to +45 °C, referenced...

Bluetooth® specifications Standard Bluetooth Core Specification Version 2.1 + EDR Radio Frequency Test Specification V1.2/V2.0/V2.0+EDR/V2.1/V2.1+EDR test standard Bluetooth® RF generator (prerequisite: R&S®CMW-B110A option) Frequency range Bluetooth® WINIQSIM2™ (R&S®CMW-KW610 option) Arbitrary waveform file basic rate enhanced data rate (EDR) Output level range Output level uncertainty depending on PAR waveform files used: BLUETOOTH_11110000_DH5.WV BLUETOOTH_PRBS_3-DH5.WV see general technical specifications see general technical specifications Output level resolution see general technical specifications...

Modulation analysis Filter filter bandwidth filter bandwidth Level range Supported packet types wide narrow basic rate enhanced data rate (EDR) Measured parameters basic rate, numeric results and standard deviation Measured parameters enhanced data rate (EDR), numeric results and standard deviation Total measurement range for frequency basic rate accuracy, frequency deviation and frequency drift bandpass 2.0 MHz bandpass 1.3 MHz 6 –35 dBm to +42 dBm DH1, DH3, DH5 2-DH1, 2-DH3, 2-DH5, 3-DH1, 3-DH3, 3-DH5 Δf2 99.9 %, frequency accuracy, frequency drift, maximum drift rate, frequency deviation Δf1...

GPS RF generator (prerequisite: R&S®CMW-B110A option) Frequency range GPS WINIQSIM2™ (R&S®CMW-KW620 option) Arbitrary waveform file Output level range Output level uncertainty GPS_DEFAULT.WV (PAR = 3.66 dB) depending on PAR waveform file used: GPS_DEFAULT.WV see general technical specifications see general technical specifications Output level resolution see general technical specifications DVB RF generator (prerequisite: R&S®CMW-B110A option) Frequency range VHF band III channels 5 to 12 UHF band IV channels 21 to 34 UHF band V channels 35 to 69 DVB WINIQSIM2™ (R&S®CMW-KW630 option) Arbitrary...