- TECH

Report
Portfolio Positioning
Site Master
Models
VNA Master
8
1.6 / 4 / 6 GHz
10.5 / 20 GHz
4 / 6 / 20 GHz
Full reversing 2-port
1
4 / 6 GHz
1.6 / 6 GHz
4 / 6 GHz
4 / 6 / 9 / 20 GHz
3 / 4 / 6 / 7.1 / 9 / 13 /
20 / 32 / 43 GHz
4 / 7.1 GHz
1.6 / 6 GHz
√
√
√
Standard
Standard
Demod
AM/FM/PM
2G, 3G, 4G,
QAM/QPSK
AM/FM/PM
2G, 3G, 4G
NBFM, P25/P25p2,
NXDN™, DMR, LTE,
WiMAX, ITC-R PTC,
TETRA
Backhaul
√ (> 6 GHz)
√
√ (w/ 6 GHz opts)
Spectrum
Analysis
Power Meter
9
LMR Master
4
Cable & Antenna
8
Spectrum Master BTS/Cell Master
LST/MST
√
√
√
√
√
Training
√
√
√
√
√
Performance
Value
Slide 1
S412E LMR Master™

Combines two industry-leading products:

Spectrum Master™ MS27xxE



Performance + Features
VNA Master™ MS20xxB

100 dB Transmission Dynamic Range

850 µSec/pt sweep speed
Adds: 1.6 GHz LMR Signal Generator
 0 to -130 dB range , 0.1 dB resolution

Analog & Digital LMR

Transmitter and Receiver Measurements

Indoor and Outdoor Coverage Mapping

TIA-603-D SINAD and Quieting

PSST/FirstNet LTE Measurements (functionally
identical to Cell Master™)
Apr 2010 Company Confidential
Slide 2
Recommended Messaging
 LMR Master is a “Field Analyzer” – NOT a “Service
Monitor”
 LMR Master combines several high-value instruments
into one package:
 Spectrum Master MS2713E = $11,950 (6 GHz, USA list)
 VNA Master MS2025B = $12,950 (6 GHz, USA list)
 “Field GUI” (equiv to Site Master S361E) = $8,450 (6 GHz,
USA list)
 LMR Master is just $13,950 (1.6 GHz, USA List)
 Power Meter and Coverage Mapping are no-charge
 Options 431 and 509 are NOT needed on the LMR Master for
analog FM measurements
Apr 2010 Company Confidential
Slide 3
Recommended Messaging
 LMR Master’s receiver is able to analyze signals off
the air, at levels below -115 dBm
 Products from Aeroflex, Bird, General Dynamics can NOT do
this – they require much higher signal levels to measure
 LMR Master’s receiver has very tight DSP filtering of
the received signal
 Aeroflex 3550 and 3920 have IF bandwidths as wide as 43
kHz in some cases – not good if you’re measuring in crowded
RF environments!
 LMR Master’s receiver is no wider than the standard channel
Apr 2010 Company Confidential
Slide 4
Recommended Messaging
 LMR Master covers more standards than other
handhelds:
 The only handheld with P25 Phase 2 TDMA!
 The only handheld with TETRA!
 The only handheld with ITC-R Positive Train Control!
 High Power Kits
 50 watt
 150 watt
Apr 2010 Company Confidential
Slide 5
Recommended Demo Sequence
 Determine customer needs for Narrowband Analog
FM, Digital LMR standards: P25 FDMA (TIA.102CAAA-C), P25 Phase 2 TDMA (TIA.102.CCAA),
NXDN™, ETSI DMR, MotoTRBO™, TETRA, PTC ITC-R
 Show LMR signal generation and measurements
 Show Cable & Antenna (or VNA) mode with Bandpass
Filters
 Show Spectrum Analyzer mode and Interference
Analyzer mode using a whip antenna & FM Broadcast
band
 Show Spectrogram and Fast Sweep
Apr 2010 Company Confidential
Slide 6
Show LMR Modes
 P25 Mode
 Connect Signal Generator to
RF In
 Tx and Rx Frequency 145 MHz
 Turn Sig-Gen On
Apr 2010 Company Confidential
Slide 7
LMR Demo Setup
 Preset
 Freq 145 MHz
 Sig Gen on
 Show
 Separate Analyzer &
Generator Freq and Amplitude
 Reduce Tx Output level to
-100 dBm
Apr 2010 Company Confidential
Slide 8
Digital LMR Capability Overview
 Analyzer
 Measurements of Phase 1
P25 voice and control channel
signals
 Control Channel Decodes
 Change Rx pattern to control
under setup
Apr 2010 Company Confidential
Slide 9
Digital LMR Mapping Capability Overview
 Coverage
 Create .xls and .kml files to
USB stick with GPS location
 Bit Capture
 Capture control channel
reverse link data
 IQ Capture
 Spectrum history to USB
memory with phase info See
UG
Apr 2010 Company Confidential
Slide 10
Show VNA Mode
 Preset defaults to Cable &
Antenna Mode.
 Freq:10 MHz to 500 MHz
 1001 points
 1-Path 2-Port cal
 Measure Bandpass filter
(NHP 150 + NLP 200)
Apr 2010 Company Confidential
Slide 11
Show VNA Mode
 Dynamic Range
 > 100 dB
 Sweep speed
 < 1 ms/pt
 Reduce span
 Without recal
 Markers
Apr 2010 Company Confidential
Slide 12
Show SPA Mode
 88 to 108 MHz FM band
 Whip Antenna on RF In port
 -30 dBm Ref Lev
 Shift 3 (sweep) show Fast
sweep vs. Performance
 IA Mode… Spectrogram
Apr 2010 Company Confidential
Slide 13

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