The Duet Channel Sounder is a two part transmitter and receiver system providing comprehensive analysis including BER Multipath Eb/No and RSSI. The Duet is a sequential correlating channel sounder. The Duet Channel Sounder provides insight into propagation analysis in the presence of fades noise and multipaths for the PCS band assisting engineers in the planning and deployment of PCS Systems. 1930 MHz to 1990 MHz in 50 kHz steps (standard)
Duet Features
The Duet Channel Sounder System Features:
8-Bit error analysis for each path
True measurement of signal component strength
Visual display of arrival time, and magnitude of multipath signals
Includes transmitter mode for IS-95 compatible bandwidths and spectral properties
Includes receiver mode for IS-95 base station pilot signal analysis for post deployment studies
Transmitter Features:
10 W class A output amplifier
VSWR monitoring and output power correction for accurate power to antenna
Auto shutdown of transmitter on output VSWR mismatches greater than 6:1
Selectable PN modulation sequence
Selectable standard chip rates of 1.2288, 2.4576, 4.9152 and 10 Mbps
IS-95 compatible chip rates and output spectrum
Full remote control via built in modem and RS-232 port
DTMF tone remote control for unprotected functions
Powered from 90-250 VAC or 24VDC
Receiver Features:
Real time display for the time of arrival and magnitude of multipath signals on a 10.5" color VGA, flat LCD screen
BER analysis on individual multipath signals
Cursor controls for precise measurements of paths
Differential GPS for drive studies
PCMCIA storage system for data logging
Powered from 12 VDC (nominal) for portability
IS-95 compatible chip rate and PN properties
Remote control and data logging through a RS-232 port
Selectable standard chip rates of 1.228, 2.4578, 4.9152 Mbps and 10 Mbps
