R&S®CMW270 Wireless Connectivity Tester

The non-cellular expert covering WLAN, Mobile WiMAX™, Bluetooth®, FM Stereo, GPS and broadcast technologies

Specifications

Frequency
Frequency range R&S®CMW270 70 MHz to 6 GHz
Max. frequency drift R&S®CMW270 base unit ±1 × 10-6
  with R&S®CMW-B690A option
(OCXO extension)		 ±5 × 10-8
  with R&S®CMW-B690B option
(highly stable OCXO extension)		 ±5 × 10-9
RF generator
RF output level range continuous wave (CW)
RF1 OUT, WiMAX™ band 1		 –130 dBm to +8 dBm
Output level  uncertainty in temperature range +20 °C to +35 °C
no overranging
output level >–120 dBm		 <0.6 dB (12-month calibration interval)
<0.8 dB (24-month calibration interval)
IF bandwidth   70 MHz
RF analyzer
RF input level range continuous power (CW)
RF1 COM, RF2 COM		 –84 dBm to +34 dBm
Level uncertainty in temperature range +20 °C to +35 °C <0.5 dB (calibration interval 1 year)
<0.7 dB (calibration interval 2 years)
IF bandwidth   40 MHz
Arbitrary waveform generator (with R&S®CMW-B110A option)
Arbitrary waveform  files maximum sample length 256 Msamples
Sample rate maximum 100 MHz
Memory size   min. 1 Gbyte
Mobile WiMAX™ parameters
Digital standard   IEEE 802.16e
Physical layer mode   OFDMA, TDD
Bandwidth   3.5 MHz, 5 MHz, 7 MHz, 8.75 MHz, 10 MHz
Frame duration   5 ms
FFT size   512, 1024
Modulation and coding rates   BPSK, QPSK 1/2, QPSK 3/4, 16QAM 1/2, 16QAM 3/4, 64QAM 1/2, 64QAM 2/3, 64QAM 3/4, 64QAM 5/6
MAC support   IEEE 802.16e, base station emulation
General data
Dimensions W × H × D 465.1 mm × 197.3 mm × 517.0 mm
(18.31 in × 7.77 in × 20.35 in)
(19“ 1/1, 4 HU, 450)
Weight with typical options approx. 18 kg
(approx. 39.68 lb)
Interfaces   LAN  1 × 100 Mbit/s
         1 × 1000 Mbit/s
  with R&S®CMW-B612A option IEEE 488.2
    4 × USB 2.0
1 × USB 1.1
  for external monitor DVI-D