Atec Aeroflex-3920 - Manual (Page 19)

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GRAPHICAL DISPLAYS
PROTOCOL
DMR (OPTIONAL)
RF SIGNAL GENERATOR
RF RECEIVER
DMR MEASUREMENTS
FSK Error
Range 0 to 20%
Resolution 0.01%
Accuracy <5% of reading (2.5 to 10%)
Frequency Range
Range 10 MHz to 1.05 GHz (standard) (Usable from
100 kHz)
10 MHz to 2.7 GHz (392XOPT058) (Usable
from 100 kHz)
Resolution 1 Hz
Level Range T/R Port: -10 to +50 dBm
ANT Port: -60.0 to +10 dBm (with preamp
-63)
Frequency
Range 10 MHz to 1.05 GHz (Standard) (Usable from
100 kHz)
10 MHz to 2.7 GHz (392XOPT058) (Usable from
100 kHz)
Resolution 1 Hz
Accuracy Frequency Standard ±1 count
Output Level
Range T/R Port: -130.0 to -40.0 dBm
Gen Port: -130.0 to +0.0 dBm
Resolution 0.1 dB
Accuracy 1.0 dB for levels > -110 dBm (Typical better
than 0.6 dB)
1.5 dB for levels ≤-110 dBm (Typical better
than 1.0 dB)
Modulation 4-FSK
Test Pattern STD IB 1031, STD IB CAL, STD IB 511 (.153),
STD OB TSYNC (Repeater IDLE pattern)
Trunking
Control
Base Simulation sets System Plan, Implicit/Explicit
mode, Control Channel ID/NUM/Frequency,
Control Channel power level, Control Channel
modulation, Traffic Channel ID/NUM/Frequency,
Traffic Channel power level, Traffic Channel
modulation.
Simulator Call Type, TGID, UID, Alg ID, Key ID
Encryption Supports DES Encryption (AES available with
restrictions)
DATA LINK
Header MFID, ALG, KEY, TGID, MI
Voice Frame Frame #, NAC, DUID, KEY, ALG, MI, RAW,
LCO, Protect, SF, EMG, LSD, STS 1, STS 2
CONVENTIONAL
MODE SIMULATIONI
NAC, Call Type, TGID, UID, Alg ID, Key ID
PHASE 1 TRUNK-
ING SIMULATION
System Plans Basic 800, Basic UHF, Basic VHF, Basic 700,
plus multiple user defined
User defined fields System ID, WACN, RFSS ID, Site ID,
Announcement Group Address, Local
Registration Area, Service Class, Active
Network, Local/Global Affiliation, Group
Affiliation, Registration, WGID Mapping, WUID
mapping, Protected
16 Channel IDs with Base Frequency,
Bandwidth, TX Offset, Channel Spacing
MODULATION
FIDELITY DISPLAYS
Constellation Line graph of the deviation at the symbol
point.
Distribution Graph of the statistical distribution of the
deviation at the symbol point. This is a graph
of the deviation at the symbol point versus the
percentage of occurence of that deviation.
Eye Diagram Graph of the demodulated signal versus time,
synchronized with the symbol points. The
number of symbol periods is selectable.
Range is 2 to 16.
Trajectory Graph of the demodulated signal in the
complex domain. This graph shows the
Inphase versus the Quadrature phase of the
demodulated C4FM, CQPSK, or LSM signal.
FREQUENCY ERROR
Range ±4000 Hz
Resolution 0.01 Hz
Accuracy Frequency Standard ±1 count
UUT TX/RX Bit Error Rate
Range 0 to 20%
Resolution 0.1%
SIGNAL POWER
Range T/R Port: -60 to +51 dBm
ANT Port: -100 to +10 dBm
Resolution 0.1 dB
Accuracy ±1 dB (typically better than
±0.6 dB)
ERROR VECTOR MAGNITUDE
Range 0 to 20%
Resolution 0.01%
CARRIER FEEDTHROUGH
Range 0 to -80.00 dB
Resolution 0.01 dB
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