Key facts
The R&S®UMS400 universal monitoring system can be used for spectrum monitoring and radiolocation from 8 kHz to 8 GHz and can be extended up to 20 GHz with the R&S®CS-MC20 microwave converter and further up to 53 GHz via the R&S®CS-MC53 microwave converter. Typically, monitoring at such high frequencies requires the sensor to be installed close to the antenna(s) in order to keep cable losses at a minimum for highest sensitivity. Thanks to their outdoor housing, this is perfectly possible for the R&S®UMS400, R&S®CS-MC20, and the R&S®CS-MC53.
Quick links
The frequency range of the R&S®UMS400 can be extended up to 20 GHz
The frequency range of the R&S®UMS400 can be extended up to 20 GHz with the R&S®CS-MC20 microwave converter. The compact outdoor housing means the R&S®CS-MC20 can be installed together with the R&S®UMS400 using the R&S®CS-OMK outdoor mounting kit.
The R&S®UMS400 supports the time difference of arrival (TDOA) and angle of arrival (AoA) radiolocation as option
The R&S®UMS400 and the R&S®CS-TSA timestamp accuracy option support accurate radiolocation with the time difference on arrival (TDOA) method in combination with R&S®ARGUS spectrum monitoring software.
The R&S®UMS400 can be upgraded to direction finding (DF) with the R&S®CS-DF direction finding option in combination with an Rohde & Schwarz DF antenna (see product brochure for details).
Monitoring and streaming of I/Q data (optional) with a real-time bandwidth of 40 MHz
The R&S®UMS400 supports the demodulation of signals with a bandwidth up to 40 MHz. Streaming of I/Q data is available by means of the R&S®CS-U10G 10G Ethernet interface as option.
The R&S®UMS400 supports the measurement of signals in line with ITU Recommendations
The R&S®UMS400 supports signal measurements in line with ITU Recommendations and can be integrated into monitoring systems running the R&S®ARGUS spectrum monitoring software or other control software easily thanks to its open interface.
The R&S®UMS400 features an antenna switch for two monitoring antennas
Both antenna connectors can be equipped with an R&S®CS-UDC DC feed to directly support active antennas.
When used with the R&S®CS-MC20 microwave downconverter, it occupies one of the antenna connectors.
Order number 4501.9001.02
Order number 4502.0408.02
DC feed for R&S®UMS400
DC feed for active antennas
Order number 4502.0508.02
10G Ethernet interface for R&S®UMS400
10G Ethernet interface
Order number 4502.0308.02
Wireless modem for R&S®UMS400
Wireless modem, support of LTE-FDD, LTE-TDD and HSPA+
Order number 4502.0308.03
Wireless modem for R&S®UMS400
Wireless modem, support of LTE-FDD, LTE-TDD, HSPA+ and TD-SCDMA
Order number 4500.7070.02
Panorama scan
Fast spectrum/monitoring scan over the entire frequency range
Order number 4500.7040.02
Polychrome spectrum
Display of signal level occurence in a color-coded spectrum
Order number 4500.7170.02
Timestamp accuracy
Accurate timestamps and external GNSS support
Order number 4500.7370.02
Direction finding upgrade
Direction finding for all signals within the real-time bandwidth
Order number 4500.7311.02
Spectral measurement
Occupied bandwidth and channel power measurements in line with ITU recommendations
Order number 4500.7340.02
Modulation measurement
Analog modulation measurements in line with ITU recommendations
Order number 4500.7211.02
Field strength measurement
Field strength measurements in line with ITU recommendations
Order number 4500.7111.02
Time domain measurement
Simultaneous frequency and time domain analysis
Order number 4500.7270.02
IQ snapshot record, replay & analysis
Record, replay, and analysis of IQ data up to 40 MHz from internal memory
Order number 4500.7240.02
Trace recording and replay
Recording and replay of spectrum traces, measurement results and audio
Order number 4500.7140.02
Mapping and geotagging
Display of measurement results on a map
Order number 4500.7392.02
Interference analysis
Automatic detection of harmonics and intermodulation products
Order number 4096.0002.07
Compact UHF/SHF DF antenna
600 MHz to 6 GHz; vertical polarization; for installation on a vehicle roof or tripod; passive antenna elements
Order number 4096.0002.17
Compact passive UHF/SHF DF antenna
600 MHz to 6 GHz; vertical polarization; for installation on a vehicle roof or tripod; entirely passive from 600 MHz to 2.9 GHz
Order number 4098.2002.07
Collapsible VHF/UHF DF antenna
20 MHz to 690 MHz; vertical polarization; for installation on a tripod or portable mast; active antenna elements
Order number 4111.4009.02
Direction finding and monitoring antenna
Integrated high-performance antenna system for single-channel direction finders, frequency range from 20 MHz to 8.5 GHz (vertical polarization)
Order number 3035.1154.02
Mast stand
Base Mast with tripod (height: 1.7 m)
Order number 3035.1160.02
Antenna extension arm for R&S®UMS120 systems
Order number 4502.0837.00
Antenna mounting kit for R&S®HE600 and HF907OM
Order number 4502.0720.02
Outdoor mounting kit
integrated brackets for R&S®UMS400, CS-MC20 downconverter and UMS30-H1 power supply
Order number 4502.1110.00
Mounting kit
two clamps to install R&S®UMS400 to a mast
Order number 4502.1633.00
DF antenna cable set
Usage: mast and tripod, suitable for R&S®ADD107, ADD207, ADD207P, ADD307 and ADD317, length: 5 m
Order number 4502.1640.00
DF antenna cable set
usage: mast and tripod, suitable for R&S®ADD107, ADD207, ADD207P, ADD307 and ADD317, length: 10 m
Order number 4502.1627.00
DF antenna cable set
usage: with magnet mount on vehicle, suitable for R&S®ADD107, ADD207 and ADD207P, length: 5 m
Order number 4502.1610.00
DF antenna adapter for two DF antennas
DF control cable splitter for connecting two DF antennas, suitable for R&S®CS-CM5, CS-CM10 and CS-CV5, length: 0.3 m
Order number 4502.1633.00
DF antenna cable set
Usage: mast and tripod, suitable for R&S®ADD107, ADD207, ADD207P, ADD307 and ADD317, length: 5 m
Order number 4502.1640.00
DF antenna cable set
usage: mast and tripod, suitable for R&S®ADD107, ADD207, ADD207P, ADD307 and ADD317, length: 10 m
Order number 4502.4503.02
Microwave converter 20 GHz
Outdoor microwave downconverter for the extension of the monitoring frequency range to 20 GHz
Order number 4502.5500.03
Microwave converter 53 GHz
Outdoor microwave downconverter for the extension of the monitoring frequency range to 53 GHz
Order number 4500.7440.00
Active GNSS antenna
multi-band active GNSS antenna, supporting GPS, GLONASS, Galileo and BeiDou
Order number 3051.7799.02
External AC power supply
External mains adapter for R&S®UMS300 and R&S®UMS400; input 100 to 240 VAC, output 24 VDC, max. 320 W
Order number 4502.1656.00
Battery for R&S UMS400
rechargeable Li-Ion battery with 7.5 Ah, comes with cable to R&S®UMS400
Order number 4502.1662.00
Battery charger for R&S®CS-BAT
single station battery charger, comes with soft case bag and cable set for car cigarette lighter
Order number 4502.1156.00
Rackmount kit for a single R&S®UMS400
Order number 4502.1210.00
Rackmount kit for two R&S®UMS400 next to each other
Order number 4502.1256.00
Rackmount adapter for R&S®UMS400 with CS-MC20
Order number 4502.1327.00
Rackmount adapter for R&S®EM200 with CS-MC20
2 HU mounting adapter for 19” racks
Order number 4502.1079.00
R&S®UMS400 Transport box
Transport box for R&S®UMS400, antenna tripod, antenna mast, battery, cables and HE600 or Compact DF Antenna ADDx07
Order number 4502.1010.00
Tripod with adapter
Carbon fiber tripod with mast adapter for R&S®HE600 antenna
Order number 3035.1154.02
Mast stand
Base Mast with tripod (height: 1.7 m)
Order number 3035.1160.02
Antenna extension arm for R&S®UMS120 systems
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