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Cable and Antenna Analyzer: 500 kHz – 1.6 GHz, optional to 6 GHz
Return Loss, VSWR, Insertion Loss, S11 / S21, optional DTF
Spectrum Analyzer: 9 kHz – 1.6 GHz, optional to 6 GHz
NBFM Signal Analyzer with Coverage Mapping
LMR Signal Analyzers with Coverage Mapping: P25, P25 Phase 2, NXDN, DMR, PTC, TETRA
Broadband Signal Analyzers: LTE, WiMAX
Interference Analyzer with Interference Mapping and support for MA2700A Handheld InterferenceHunter
Internal Power Meter, optional External Power Sensor
Handheld, battery-operated design
Weighs less than 7.6 lbs. (including battery)
Rugged, field-proven design using Anritsu s 9th generation hardware platform
Daylight viewable color touchscreen display
Superior Immunity to RF interference
Standard three-year warranty (battery one-year warranty)
S412E - Land Mobile Radio Modulation Analyzer and Signal Generator, Vector Network Analyzer, Spectrum Analyzer
The LMR Master S412E is Anritsu s second generation solution for installing and maintaining public safety systems. Built on Anritsu s ninth generation handheld platform, the LMR Master combines a high performance receiver / spectrum analyzer with the world s most advanced handheld vector network analyzer plus a CW / P25 (Phase 1 & Phase 2) / NXDN™ / ETSI DMR / MotoTRBO™ signal generator with internally adjustable power from 0 dBm to –130 dBm.
Communications/Spectrum-Analyzers/index.aspx">Spectrum Analyzer can be optionally extended to cover up to 6 GHz. Patented RF interference rejection enables accurate, repeatable measurements in the presence of high-level RF activity.
The LMR Master S412E is built on the same field-proven and time-tested 9th generation hardware platform used by the Site Master™ S362E, the industry s go-to standard for reliability, portability, and accuracy in line sweeping and interference analysis.
The S412E s vector network analyzer offers excellent transmission dynamic range performance (> 100 dB) that can be used to view and adjust the RF performance of critical RF devices including filters, duplexers, transmitter combiners, receiver multi-couplers and tower-mounted amplifiers. The vector network analyzer measurements (in either frequency or time domain) are quickly displayed and updated with the S412E s fast 850 μs/point sweep speed, and the VNA display is variable from 2 to 4001 data points allowing maximum flexibility for custom setups. For users who prefer a more streamlined interface, the LMR Master s VNA display can be set to emulate a Site Master.
The LMR Master combines a high performance vector network analyzer with a fully functional spectrum analyzer. An excellent DANL of -152 dBm (RBW = 10 Hz, Atten = 0 dB, f < 2.4 GHz) combined with a third-order intercept of over +16 dBm makes this instrument ideal for identification and location of low level signals which can interfere with LMR systems, even in the presence of strong nearby transmitters.. The spectrum analyzer coverage can be extended to 6 GHz with option 6. The LMR Master S412E comes standard with an industry-leading low phase noise (< -110 dBc/Hz typical @ 10 kHz offset) allows precise measurement of NBFM, P25, NXDN™, and DMR emission masks.
The High Accuracy Power Meter option provides true RMS measurements using external sensors, including inline sensors. It is the ideal solution for making accurate measurements of both CW and modulated signals. Channelized power measurements can be made with the Internal Power meter and the Channel Scanner 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 automobile cigarette lighter adapter and a comprehensive user s guide.
Chi tiết
Application
The LMR Master S412E is the ideal instrument for Land Mobile Radio (LMR), Professional Mobile Radio (PMR) technicians and engineers engaged in field testing the RF performance of NBFM, P25, P25 Phase 2 (TDMA), NXDN™, ETSI DMR, MotoTRBO™, ETSI TETRA, and LTE for commercial, public safety, maritime, and critical infrastructure radio systems. In addition the LMR Master offers support for USA Class 1 railway Positive Train Control systems.
The base model LMR Master comes equipped with a Vector Network Analyzer and Spectrum Analyzer plus support for analysis and testing of narrowband FM radio systems including coverage mapping of of RSSI, transmitter SINAD, and transmitter THD. Optional support for digital land mobile radio standards including P25 (TIA-102.CAAA-C), P25 Phase 2 (TIA-102.CCAA), NXDN™, ETSI DMR Tier 2, MotoTRBO™, ETSI TETRA, and PTC is available. Optional GPS receiver enables support for Coverage Mapping (touchscreen-tagged when indoor, GPS-tagged outdoor) of analog and digital LMR systems is possible. LMR Master also offers options for over-the-air analysis of FDD-LTE for broadband public safety systems, and analysis of WiMAX (Fixed IEEE 802.16d and Mobile IEEE 802.16e) for intersite backhaul systems. The LMR Master may also be equipped with a Spectrogram Recorder, Interference Analyzer with support for MA2700A, Programmable Channel Scanner, external High-Accuracy RF Power Meter (including both terminating and inline sensors), Distance Domain for cable analysis, and a Vector Voltmeter.
The high performance 500 kHz to 1600 MHz vector network analyzer can be used to sweep cables and antenna systems. To power tower-mounted amplifiers an internal Bias Tee is optionally available. Frequency Domain Reflectometry (FDR) distance-to-fault measurements are used to characterize antenna systems. The distance-to-fault measurements can easily spot poor connections, contamination, damaged cables, and water penetration. Both the Vector Network Analyzer and Spectrum Analyzer can be optionally extended to cover up to 6 GHz. Patented RF interference rejection enables accurate, repeatable measurements in the presence of high-level RF activity.
The LMR Master S412E is built on the same field-proven and time-tested 9th generation hardware platform used by the Site Master™ S362E, the industry s go-to standard for reliability, portability, and accuracy in line sweeping and interference analysis.
The S412E s vector network analyzer offers excellent transmission dynamic range performance (> 100 dB) that can be used to view and adjust the RF performance of critical RF devices including filters, duplexers, transmitter combiners, receiver multi-couplers and tower-mounted amplifiers. The vector network analyzer measurements (in either frequency or time domain) are quickly displayed and updated with the S412E s fast 850 μs/point sweep speed, and the VNA display is variable from 2 to 4001 data points allowing maximum flexibility for custom setups. For users who prefer a more streamlined interface, the LMR Master s VNA display can be set to emulate a Site Master.
The LMR Master combines a high performance vector network analyzer with a fully functional spectrum analyzer. An excellent DANL of -152 dBm (RBW = 10 Hz, Atten = 0 dB, f < 2.4 GHz) combined with a third-order intercept of over +16 dBm makes this instrument ideal for identification and location of low level signals which can interfere with LMR systems, even in the presence of strong nearby transmitters.. The spectrum analyzer coverage can be extended to 6 GHz with option 6. The LMR Master S412E comes standard with an industry-leading low phase noise (< -110 dBc/Hz typical @ 10 kHz offset) allows precise measurement of NBFM, P25, NXDN™, and DMR emission masks.
The High Accuracy Power Meter option provides true RMS measurements using external sensors, including inline sensors. It is the ideal solution for making accurate measurements of both CW and modulated signals. Channelized power measurements can be made with the Internal Power meter and the Channel Scanner 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 automobile cigarette lighter adapter and a comprehensive user s guide.
Optional:
Option Description Option Ordering Number
Option 10
12 to 24V Variable Bias Tee
The optional bias tee is integrated into the LMR Master and is designed for applications where both DC and RF signals must be applied to a device under test, such as a tower mounted amplifier (TMA).
S412E-0010
Option 6 6 GHz Coverage on Spectrum Analyzer S412E-0006
Option 16 6 GHz Coverage on Vector Network Analyzer S412E-0016
Option 15 Vector Voltmeter S412E-0015
Option 19
High Accuracy Power Meter (requires PSN50 sensor)
The PSN50 sensor makes high accuracy power measurements from 50 MHz to 6 GHz.
S412E-0019
Option 25
Interference Analysis
Spectrogram provides a three-dimensional display of frequency, power, and time - useful for locating an interfering signal
RSSI measurement is useful to observe the signal strength of a single frequency over time
S412E-0025
Option 27
Channel Scanner
The Channel Scanner option measures the power of multiple transmitted signals.
S412E-0027
Option 31
GPS Receiver (requires suitable GPS antenna)
GPS provides location (latitude, longitude, altitude) and UTC time information. The LMR Master can stamp each trace with location information to check if the measurements were taken at the right time and place.
S412E-0031
Option 37
Mobile WiMAX OTA Measurements (Option 31 required for full functionality)
S412E-0037
Option 46
Fixed WiMAX RF Measurements (requires Option 0031)
S412E-0046
Option 47
Fixed WiMAX Demodulation (requires Option 0031)
S412E-0047
Option 66
Mobile WiMAX RF Measurements (requires Option 0031)
S412E-0066
Option 67
Mobile WiMAX Demodulation (requires Option 0031)
S412E-0067
Option 431 Coverage Mapping (requires Option 0031) S412E-0431
Option 444 EMF Measurements (requires Anritsu Isotropic Antenna) S412E-0444
Option 509 AM/FM/PM Analyzer with Coverage Mapping (Options 0031 and 0431 are required for utilization of coverage mapping feature) S412E-0509
Option 521 P25 & P25 Phase 2 Analyzer S412E-0521
Option 522
P25 & P25 Phase 2 Coverage (Requires Options 0031 and 0521)
S412E-0522
Option 531 NXDN™ Analyzer S412E-0531
Option 532 NXDN™ Coverage (requires Options 0031 and 0531) S412E-0532
Option 541 LTE RF Measurements (requires Option 0031) S412E-0541
Option 542 LTE Modulation Quality (requires Option 0031) S412E-0542
Option 546 LTE OTA Measurements (Option 31 required for full functionality) S412E-0546
Option 581 TETRA Analyzer S412E-0581
Option 582 TETRA Coverage Mapping S412E-0582
Option 591 DMR2 Analyzer S412E-0591
Option 592 DMR2 Coverage (requires Options 0031 and 0591) S412E-0592
Option 721 PTC Analyzer S412E-0721
Option 722 PTC Coverage (requires Options 0031 and 0721) S412E-0722
Option 98
Standard Calibration (ANSI Z540-1-1994)
S412E-0098
Option 99 Premium Calibration (ANSI Z540-1-1994 plus test data) S412E-0099