AudioControl Ten Series III Manual de usuario descargar pdf (Pagina 11)

SECURENET Test Option

Voice Mode System Testing

Voice mode system testing provides

SECURENET-compatible modulation and

demodulation with vocoding. Generate and

monitor modes support functional voice testing

in the encrypted mode using either test keys

stored in the R2670, or customer-selected keys

provided by a separate DX key loader. The

R2670 also emulates an AX, BX, or CX key

loader, which can be used to download test

keys to a compatible radio.

This feature allows verification of the proper

operation and system compatibility using actu-

al encryption algorithms.

Bit Error Rate (BER) Testing

Dedicated Test Screens

BER can be measured using the built-in

V.52 test pattern generator. This standard,

non-encrypted pattern can be used to either

modulate the Generator or inject into a radio

or system under test via the baseband output.

This BER pattern can then be recovered from

the radio system either through the analyzer’s

receiver or from its baseband input to perform

a closed loop BER test. The BER test is also

available in the unit’s Duplex mode.

Conveniently accessed, dedicated test screens

can be set up as a start-up default condition or

a programmable test set-up. Dedicated

SECURENET test screens are windowed

with RF and Modulation control screens to

simultaneously display test results along with

their test conditions. While in SECURENET

mode, standard diagnostic test screens can

be readily accessed.

This testing provides an accurate, quantitative

measurement of modulation quality and overall

system performance. Loop-back testing is

supported while operating in Duplex mode.

This feature makes testing easier and

more efficient. It also provides quantitative

RF measurements to ensure proper system

performance margin.

Feature Description Benefits

Available only in R2670

11

Specifications

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