Descrizione

Compact drive test solution
Key Facts
  • Technology options: WCDMA, GSM, CDMA2000® 1xEV- DO and CW
  • 3G multicarrier use for demodulating broadcast information
  • Spectrum measurements with the RF power scan option
  • Low weight and low power consumption: ultra-portable
  • Perfect for indoor use

Brief Description The R&S®TSMU is the right choice for customers who plan to introduce a new technology in the near future and wish to use only one device for reasons of space. This scanner can be configured as required and easily upgraded by means of software. Upgrading can be performed in the field because users only need the appropriate option key for this purpose. The R&S®TSMU can be equipped with all options, but in contrast to the R&S®TSMQ, it is not able to carry out all measurements in parallel.
Features & Benefits
  • General data
    • Frequency range: 80 MHz to 3 GHz
    • Bandwidth: 4 MHz
    • Resolution bandwidth: 10 kHz
    • FireWire IEEE 1394 interface
    • GPS PPS high-precision synchronization
    • Low-power consumption, typ. 8 W
    • Wide-range power supply 9 V to 18 V DC
    • Handy, portable and compact solution: 150 mm wide x 80 mm tall x 170 mm deep, and just 1.5 kg
  • WCDMA/CDMA2000® PN scanner
    • All WCDMA bands (I to IX)/all CDMA frequencies
    • BCH demodulation and decoding of all SIBs (WCDMA)
    • 2500 dynamic rake receivers
    • Sensitivity up to -122 dBm
    • Dynamic range up to 29 dB
  • GSM network scanner
    • All GSM bands
    • Sensitivity up to -112 dBm
    • Interference analysis (C/I, type, source, location)
    • Decoding of layer 3 “system information types 1 to 4” (e.g. ARFCN, NCC, BCC, CI, LAC, MNC, MCC)
  • CW power
    • Frequency range from 80 MHz to 3 GHz
    • Time or distance trigger (sampling rate: 1.6 ms in time triggered mode, 2 ms in distance triggered mode for single frequency mode)
    • Measurement in accordance with Lee criterion
    • Multitechnology & multiband
    • Channel power (average, peak, RMS)
    • Applicable for all GSM, WCDMA, CDMA, TETRA, WiMAX, broadcast and TV bands
    • Easy, time-saving and high-precision coverage measurements and network optimization
    • Outstanding measurement performance (For comparison: WCDMA mobile: approx. 1000 ms/measurement)
      • WCDMA: up to 3 ms/measurement (PN scan)
      • CDMA: up to 100 ms/measurement (PN scan)
      • GSM: up to 12.5 ms/channel (demodulation of sys. types)
      • CW: up to 1.6 ms/measurement (20 channels parallel)
    • One hardware platform for different technologies (GSM, CDMA2000®, WCDMA, CW-Power 80 MHz – 3 GHz), Frequency range: 80 MHz up to 3 GHz
    • Easy means of competitive analysis without SIM card identification, e.g. for four or more network operators (benchmarking) in one drive
      • Twelve carriers for PN scanning simultaneously possible
    • Indication of interference/pilot pollution problems
    • Base station/Cell troubleshooting and maintenance
    • Site finder for new base stations (test transmitter required)
    • Ideal for high-speed measurements on railways, for example
      • All 19 GSM-R channels simultaneously at 180 km/h with 10 cm measurement distance
    • Internal distance trigger (CW power) for uniform coverage measurements
    • RF tracking as slave during CW power measurements
    • Indoor measurements possible: backpack solution
    • EMF measurement with the R&S® TSMU-H
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