Atec Anritsu-S412D - Manual (Page 6)

Built-in AM/FM demodulator and
internal speaker enhance testing
and trouble-shooting of wireless
communications systems.
6
Transmitter Performance Monitoring Made Simple
General purpose test equipment cannot measure all the important parameters of a wireless network. RF technicians
and engineers need more sophisticated products to maintain and trouble shoot repeaters. Bench top, fully-featured
laboratory design, development and compliance instruments are expensive, big, bulky and very complicated to operate.
RF technicians and engineers need an integrated, handheld, multi-function, battery-operated and easy to use product to
check repeater performance.
RF measurements (P25 and iDEN) give
a general idea of how strong the transmit-
ting signal is and whether the repeater is
transmitting at the designated frequency.
The LMR Master demodulates the P25
and iDEN signals by connecting to the
repeater, or using an over the air antenna.
iDEN Signal Analyzer Measurements
(Option 0068)
The S412D LMR Master provides a dedicated measurement mode to
test performance of iDEN repeaters. This option includes RF and
Demodulation measurements of iDEN and WiDEN signals.