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Product information
Specifications

S412E LMR Master Land Mobile Radio Modulation Analyzer Anritsu VietNam

Introducing S412E LMR

Ideal for technicians and engineers involved in field RF performance testing of NBFM, P25, TETRA, NXDN, dPMR and LTE for public safety, critical infrastructure radio systems, maritime and trade

Land Mobile Radio Modulation Analyzers, Signal Generators, Spectrum Analyzers and Vector Network Analyzers

LMR Master S412E is Anritsu's second generation solution for public safety system installation and maintenance. Built on Anritsu's ninth generation handheld platform, this solution combines a high-performance spectrum analyzer/receiver with the world's most advanced handheld vector network analyzer (VNA). It also includes CW/P25 (Stage 1 & Stage 2), DMR (MotoTRBO™), TETRA, NXDN™ and PTC-ITCR plus analyzer and PTC-ACSES signal generator with externally adjustable power within 0 dBm to –130 dBm.

This device is ideal for land mobile radio (LMR) and professional mobile radio (PMR) technicians and engineers participating in field testing of NBFM, P25, P25 Phase 2 RF performance (TDMA), DMR (MotoTRBO), TETRA, NXDN, dPMR and FDD & TDD LTE for commercial radio systems, public safety, maritime and critical infrastructure.

It also provides support for the U.S. Passenger Rail Class 1 Active Train Control System, Interactive Train Control Radio (ITCR) and Advanced Civilian Speed Enforcement System (ACSES). For railway operators using the GSM-R system, the LMR Master can be configured with GSM/GPRS/EDGE measurements.

The base model is equipped with a VNA and spectrum analyzer, along with support for analysis and testing of narrowband FM radio systems including RSSI coverage mapping, SINAD transmitters and THD transmitters. Optional support available for digital land mobile radio standards including P25 (TIA-102.CAAA-C), P25 Phase 2 (TIA-102.CCAA), ETSI DMR Level 2 (MotoTRBO ), ETSI TETRA, NXDN, dPMR and PTC .

Optional GPS receiver enables support for coverage mapping (touchscreen tagged indoors, GPS tagged outdoors) of analog and digital land mobile radio systems. digital. It also provides options for over-the-air FDD-LTE analysis for broadband public safety systems and WiMAX (Fixed IEEE 802.16d and Mobile IEEE 802.16e) analysis for intersite transmission systems .

The device can also be equipped with a spectrum recorder, an InterferenceHunter™ MA2700A Handheld-enabled interference analyzer, a programmable channel scanner, and a high-accuracy external RF power meter (included). both end-to-end and in-line sensors), distance domain for cable analysis, and a vector voltmeter.

High performance 500 kHz to 1600 MHz VNA can be used to scan cables and antenna systems. To power tower mounted amplifiers, an internal bias tee is optionally available. Distance-to-fault measurements using frequency-domain reflectometry (FDR) are used to characterize the antenna system.

Distance-to-fault measurements can easily detect poor connections, contamination, damaged cables, and possible water penetration. Both the VNA and spectrum analyzer can be optionally expanded to cover up to 6 GHz. Patented RF interference cancellation allows for accurate, repeatable measurements in the presence of high levels of RF activity.

The LMR Master S412E's VNA provides excellent transmission dynamic range performance (>100 dB) that can be used to view and tune the RF performance of critical RF devices including filters, duplexers, transmitter combination, multi-receiver coupler and tower-mounted amplifier.

Measurements (in the frequency or time domain) are displayed and updated quickly with the S412E's fast scan rate of 850 μs/point. The display can be varied from 2 to 4001 data points, allowing for maximum customization flexibility. For users who prefer a more streamlined interface, the display can also be set to emulate Anritsu Site Master.

This solution has an excellent DANL of -152 dBm (RBW = 10 Hz, Atten = 0 dB, f < 2.4 GHz) combined with a third-order blocking level of +16 dBm. This makes the device ideal for identifying and locating low-level signals that can interfere with land mobile radio systems, even when powerful transmitters are nearby. The LMR Master S412E comes standard with industry-leading low phase noise (deviation < -100 dBc/Hz typical @ 10 kHz) allowing accurate measurement of NBFM, P25, NXDN and DMR emission masks.

Optional high-accuracy power meter provides true RMS measurements using external sensors, including inline sensors. This is the ideal solution for making precise measurements for both CW and modulated signals. Channel-by-channel power measurements can be performed using the internal power meter, and the channel scan option provides users with a convenient way to scan up to 20 channels.

The LMR Master S412E includes data analysis software, soft carrying case, rechargeable/field-replaceable battery, AC/DC power supply, 12V car cigarette lighter adapter, and comprehensive User Guide.

PIM Hunting mode is optimized for searching for external IM products in conjunction with the MW82119B PIM Master.

LMR signal analyzer with coverage mapping: P25, P25 Phase 2, DMR (MotoTRBO™), TETRA, NXDN, dPMR, PTC-ITCR, PTC-ACSES, NBFM, FDD & TDD LTE
Broadband signal analyzer: LTE, WiMAX
Interference Analyzer with Interference Map and support for MA2700A Handheld Interference Hunter
Spectrum analyzer: 9 kHz – 1.6 GHz, optional up to 6 GHz
Cable and antenna analyzer: 500 kHz – 1.6 GHz, optional up to 6 GHz
Return loss, VSWR, Insertion loss, S 11 / S 21 , DTF
PIM hunting
Internal power meter, optional external power sensor
Handheld design, battery powered
Weighs less than 7.6 lbs. (including battery)
Rugged, field-proven design uses Anritsu's 9th generation hardware platform
The color touchscreen is viewable during the day
Outstanding immunity to RF interference
Remote control via Ethernet
Three-year standard warranty (one-year battery warranty)

Application S412E LMR Master Land Mobile Radio Modulation Analyzer Mobile Radio Modulation Analyzer Anritsu VietNam

Field analysis and mapping of P25 Phase 1, P25 Phase 2 (TDMA), NXDN™, ETSI DMR, MotoTRBO™, ETSI TETRA, dPMR and US PTC - integrated handheld analysis of radio systems cell or tower for Public Safety, Government, Commerce, Railroad, Interline and Critical Infrastructure
GSM/GPRS/EDGE and FDD & TDD LTE measurement options
Spectral analysis and noise analysis testing - Industry's best dynamic range, noise floor, and TOI enable low-level signal and analysis even when strong RF sources are nearby
Vector Network Analysis and Distance Domain Testing for cables, antennas and connectors - allows measurement and recording of reflected and transmitted signals in Log Mag, VSWR, Phase, Group Delay, Histogram Smith, Real and Virtual Impedance - fast 850 μsec/point scan speed
Measure the distance to the fault using frequency domain reflectometry
Measures return loss with 42 dB directivity - Measures insertion loss with >100 dB dynamic range
The spectrum analyzer's emission mask and occupied BW allow for immediate compliance testing
Low-level interference measurements, even when strong sources are nearby
Check compliance with BW and emission masks
Narrowband FM Analyzer with Auto Scan function to identify frequencies of unknown transmitters, RSSI Indoor and Outdoor Coverage Map and SINAD Transmitter
Measure the RF power of both the CW and modulating signals
Supports mapping of both indoor and outdoor coverage of analog and digital radio systems - no PC required during measurements! Post-process measurement data in KML™ and CSV formats

The included NBFM analyzer quickly and accurately measures Carrier Power, Carrier Frequency, Frequency Error, FM Offset, Modulation Rate, SINAD, THD, Occupied Bandwidth and CTCSS/DCS/ decoding DTMF. The NBFM coverage map measures SINAD transmitting RSSI and audio SINAD from the user's radio, and tags the recorded value with both GPS coordinates and altitude.

Signal Analyzer P25 / P25 Stage 2, DMR (MotoTRBO™), TETRA, NXDN™, dPMR and US PTC measurements (Measurements vary by Analysis Mode): Received Power, Frequency error, Modulation fidelity, Error vector magnitude, Symbol offset, NAC and BER for 1011 Hz (P25) or 1031 Hz P25 Phase 2 / NXDN / ETSI DMR and O pseudorandom test samples .153/V.52.

Estimate BER from voice traffic and measure BER/MER (message error rate) from control channel traffic. Linear or Traditional hex decoding, Histogram, P25 & NXDN Control Channel, TDMA power ramp configuration in P25 Phase 2 mode, shows TETRA Summary for downlink parameters.

P25 / P25 Phase 2, DMR (MotoTRBO™), TETRA, NXDN™, dPMR and US PTC coverage measurements: LMR Master S412E supports Digital Radio Coverage Map with power annotation received and BER for 1011/1031 Hz test patterns and O.153/V.52 test patterns, BER estimation from voice traffic and BER/MER (message error rate) measurement from channel traffic control along with GPS tagging of data (location and time) allows range and system performance analysis without the transmitter being taken offline.

With the industry's best receiver, the LMR Master can accurately measure BER and Modulation Fidelity down to -110 dBm actual signal levels. BER and Modulation Fidelity or EVM coverage maps provide confidence that communication will be possible even in the presence of local interference or multipath effects.

Mapping can be done both indoors (using touchscreen tagging) and outdoors (using GPS tagging). Coverage mapping produces files in both tab-delimited CSV and industry-standard KML formats that are written directly to USB memory for record retention, offline analysis, and mapping.