r&s®tsmq radio network analyzer | 概览 -55体育

just one drive test covers all standards

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key facts

  • simultaneous multitechnology measurements in a single drive test
  • includes wcdma, gsm, cdma2000® 1xev-do and cw
  • 3g multicarrier use for demodulating broadcast information

brief description

the r&s®tsmq radio network analyzer provides unmatched capabilities for network analysis and optimization. the distinctive, compact-sized r&s®tsmq allows wcdma pn scanning, gsm network scanning, and cdma2000® 1xev-do pn scanning simultaneously and with unsurpassed performance.

features

  • fastest wcdma pn scan with 50 hz
  • multitechnology measurements in a single drive test between 80 mhz and 3 ghz
  • multicarrier use and broadcast information demodulation

specifications

general rf data
rf range   80 mhz to 3 ghz
noise figure f ≤ 2.2 ghz, preamp on typ. 10 db

supported technologies

  • wcdma/hspa/hspa
  • gsm/egprs//edge evolution/vamos
  • r&s®cdma2000 1xev-do
  • r&s®cdma2000 1xrtt

key facts

  • simultaneous multitechnology measurements in a single drive test
  • includes 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 and outdoor use

brief description

the r&s®tsmq radio network analyzer provides unmatched capabilities for network analysis and optimization. the distinctive, compact-sized r&s®tsmq allows wcdma pn scanning, gsm network scanning, and cdma2000® 1xev-do pn scanning simultaneously and with unsurpassed performance. in addition, analog rf power level measurements (cw) are supported. the wideband rf frontend offers maximum measuring flexibility in all frequency bands irrespective of the standard involved.

in combination with the r&s®romes software, the r&s®tsmq is a powerful instrument for cellular network optimization. neighborhood analysis is now possible with just one receiver. plus, the r&s®tsmq can measure two or three technologies in parallel and monitor other networks during a single drive test. thus, network operators are always aware of the quality of their entire network as well as of the quality of competitor networks.

the analyzer's low weight and low power consumption allow easy indoor use as a backpack system with a battery power supply. the mobile network characteristics of pedestrian malls, train stations, or shopping centers can be detected at the same quality as with drive-test vehicles.

features & benefits

  • fastest wcdma pn scan with 50 hz
    • wcdma pn scanning with up to 20 ms per measurement (50 hz) in high speed mode
    • gsm network scanning with up to 10 ms per channel (100 hz)
    • cdma pn scanning with up to 100 ms per measurement (10 hz)
    • analog cw power measurements with up to 1.6 ms per measurement (fulfilling lee criterion even at high speeds)
  • multitechnology measurements in a single drive test between 80 mhz and 3 ghz
    • parallel operation of wcdma pn scan, cdma2000® pn scan, and gsm network scan
    • wideband rf frontend covering all bands for every r&s®tsmq type
    • wcdma pn scanner for bands i to ix with user-defined 200 khz resolution
    • gsm network scanner for gsm 450/850/900/1700/1800/1900, gsm-e, gsm-r
    • cdma2000®1x pn scanner (sr1 band classes 1 to 10, including us cellular, pcs 1900, european 450)
    • rf receiver for power measurements from 80 mhz to 3 ghz
  • multicarrier use and broadcast information demodulation
    • 12 carriers in parallel in wcdma/cdma2000®
    • inclusion of broadcast information decoding (sib 1-18 for wcdma, mcc/mnc/lac/ci/bsic for gsm)
    • measurement of gsm and wcdma neighborhoods in parallel
    • neighborhood analysis with just one receiver
  • low weight and low power consumption
    • solid, rf-shielded case
    • low power consumption: typ. 8 w
    • compact: 150 mm × 80 mm × 170 mm (5.51 in × 3.15 in × 6.69 in)
    • low weight: 1.5 kg (3.31 lb)
    • ideal as backpack system and for indoor applications
    • multiple technologies in parallel
      • neighborhood analysis in one unit
      • benchmarking
      • competitor analysis for free
      • reduced measurement time and costs
    • unsurpassed performance
      • best accuracy even at high driving speed
      • time-saving tests
    • all-in-one solution
      • all options included
      • no further investments needed
    • wideband receiver
      • one unit covers all bands
    • together with r&s®romes software
      • reduced startup time
      • powerful optimization applications
    • modular hardware and software
      • requirements-specific purchase
    • backpack concept
      • easy indoor measurements with unrestricted performance

specifications

general rf data
rf range   80 mhz to 3 ghz
noise figure f ≤ 2.2 ghz, preamp on typ. 10 db
ref. frequency aging   1 ppm/year
ref. frequency temperature drift 0 °c to 30 °c 2 ppm
  30 °c to 40 °c additional 2 ppm/10 °c
ip3 preamp on typ. –9 dbm
  preamp off typ. 3 dbm
1db compression point   –15 dbm
wcdma
bands   wcdma bands i to ix and user-defined (200 khz resolution)
pilot scan   up to 512 pilot channels
multifrequency scan   max. 12 carriers
if bandwidth   4.12 mhz
measurement rate single mode hs: variable 1 hz to 50 hz hd: 5 hz uhs: 333
  dual mode hs: variable 1 hz to 10 hz hd: 2 hz
  triple mode hs: variable 1 hz to 5 hz hd: 1 hz
power measurement dynamic range   –114 dbm to –20 dbm
power measurement accuracy   –114 dbm to –20 dbm
power measurement accuracy   typ. <1.5 db (ec/io) with ec/io > –12 db typ. <1 db (rscp)
sync. acquisition time 5 pilots hs: typ. 10 ms hd: typ. 24 ms
sync. level ec/io   hs: <–14.5 db hd: <–25 db
dynamic range ec/io   hs: 20 db hd: 29 db
bch demodulation ec/io   hs: ≥–14 db hd: ≥–25 db
adjacent channel rejection   typ. >70 db
number of rake fingers   max. 2500 (5000 multipath meas.)
ghost code rate   <10–9
time base for synchronization   internal gps pps/gsm wcdma network
gsm
bands   gsm 420/450/750/850/900/1700/1800/1900, gsm-e, gsm-r
measurement mode   sch code power measurement tch total in-band power measurement demodulation of bcch system information type 3
measurement rate single mode up to 100 channels/s with sch demodulation typ. 1.2 s; max. 1.9 s for gsm 900 band typ. 3.8 s; max. 5.3 s for gsm 1800 band
  dual mode up to 40 channels/s with sch demodulation typ. 3.2 s; max. 4 s for gsm 900 band typ. 10 s; max. 14 s for gsm 1800 band
  triple mode up to 25 channels/s with sch demodulation typ. 5.2 s; max. 6.5 s for gsm 900 band typ. 16 s; max. 22 s for gsm 1800 band
power measurement dynamic range   –112 dbm to –20 dbm
power measurement accuracy   typ. ±1db
probability of first bsic detection vs. co-channel c/i   98 % for c/i > 2 db
bsic detection after first decoding vs. co-channel c/i   c/i > –11 db
minimum c/i for sch code power measurement after first bsic decoding   c/i > –11 db
minimum c/i for first bcch demodulation (ci, mnc, mcc, lac   c/i > 2.5 db
time base for synchronization   internal gps pulse per second (pps) signal gsm (sync. channel)
cdma2000®[1]
bands   sr1 band classes (1 to 10), including us cellular, pcs 1900, european 450
pilot scan   up to 512 pilot channels
input bandwidth   1.22 mhz
scan length   12288 chips (10 ms)
measurement rate single mode 10 hz (512 pilot channels, f-pich - single channel)
  dual mode 5 hz
  triple mode 4 hz
power measurement dynamic range   –12 dbm to –131 dbm (p total f-pich)
power measurement accuracy without fading ec/io > –10 db: typ. ±0.4 db
power measurement accuracy with fading ec/io > –10 db: typ. ±0.7 db
sync. level ec/io cdma2000® interference, fast mode typ. <–16.5 db (f-pich) typ. <–25.5 db (f-sync)
  white gaussian noise, fast mode typ. <–20.2 db (f-pich) typ. <–29.2 db (f-sync)
synchronization speed single mode 100 ms (ec/io > –15 db) 200 ms (ec/io ≤ –15 db)
  dual mode 200 ms (ec/io > –15 db) 400 ms (ec/io ≤ –15 db)
  triple mode 240 ms (ec/io > –15 db) 480 ms (ec/io ≤ –15 db)
demodulation sync. channel demodulation <0.5 s
  fast sync. channel demodulation <0.1 s
dynamic range ec/io   typ. 30 db
ghost code rate   <10 exp–9
number of rake fingers   max. 2500 (5000 multipath meas.)
time base for synchronization   internal gps pps/gsm cdma network
rf power
measurement mode   single frequency multichannel
frequency entry   single frequency, frequency list, frequency band
level uncertainty   ±1.0 db ≤ 3 ghz (typ.)
bandwidth (3 db) single frequency mode 12.5 khz to 4000 khz
  multichannel mode 200 khz to 4000 khz
channel power measurement dynamic range gsm –110 dbm to –20 dbm
  wcdma –95 dbm to –20 dbm
sample acquisition time multichannel mode 100 µs to 650 µs
measurement time   0.1 ms to 1000 ms
minimum cycle time   1.6 ms
frequency setting time   9.3 ms to 25 ms
typical measurement rate multichannel mode 1.6 ms for 19 gsm-r channels 76 ms for 124 gsm 900 channels 208 ms for 373 gsm 1800 channels
adjacent channel rejection gsm 30 db
  wcdma 60 db
detectors   peak, average, rms
trigger modes internal time base time-triggered
  external trigger event distance-triggered
if attenuation   0 db, 10 db, 15 db
preamplifier   10 db automatic/manual
time base for synchronization   gps pulse per second (pps) signal
rear-panel interfaces
firewire i ii   ieee 1394 female, 6-pin
rf in   n female, input impedance 50 ω, vswr typ. 2.0
dc in   snap and lock jack, 3-pin, power supply input 9 v to 18 v dc
pps in   bnc female, 3 v, 3 v to –5 v ttl input for gps pulse per second (pps) pulse (falling edge with high precision)
pulse in   bnc female, multifunctional (e.g. distance-triggered input) valid input range: 3 v to 15 v
physical data
operating temperature range   0 °c to 45 °c
storage temperature range   –20 °c to 70 °c
humidity   95 % relative humidity at 40 °c
sinusoidal vibration   5 hz to 150 hz; max. 2 g at 55 hz
random vibration   10 hz to 500 hz
shock   40 g shock spectrum
emc   en 61326-1: 1997 a1: 1998 a2: 2001 e1 95/54/ec e1 ece-r10
electrical safety   en 61010-1: 1993 a2: 1005
quality standard   developed and manufactured in line with iso 9000
power supply   9 v dc to 18 v dc
power consumption   650 ma at 12 v dc
dimensions (w × h × d)   150 mm × 80 mm × 170 mm
(5.9 in × 3.15 in × 6.69 in)
weight   1.5 kg (3.31 lb)

[1] cdma2000® is a registered trademark of the telecommunications industry association (tia -usa).

supported technologies

  • wcdma/hspa/hspa
  • gsm/egprs//edge evolution/vamos
  • cdma2000® 1xev-do
  • cdma2000® 1xrtt
  • gsm-r
  • cdmaone
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