Promax PROPOWER - 5, Руководство пользователя

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USER’S MANUAL. PROPOWER-5
07/2006
Page 3
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DATALOGGER FUNCTION
Max. number of loggers 55
Number of channels/logger 140
Measurements
Digital channels Channel power.
SCAN
Span Variable: 10, 30 MHz and full band (all channels).
Reference level Variable from -40 to 20 dBµV in 10 dB steps.
TILT
Indication
Numerical and by level bar.
Analysed band 1 to 50 MHz.
Number of pilots 4 per band.
Pilots frequency From 1 to 50 MHz configurable.
Pilots resolution 10 kHz.
SPECTRUM ANALYSER
Span From 1 to 50 MHz (1, 5, 15, 30 MHz and full span).
Reference level Variable from 60 to 120 dBµV in 10 dB steps.
Detector Peak or average.
Bandwidth 200 kHz.
Resolution
Peak detector
Span 50 MHz 450 to 460 kHz.
Span 30 MHz 270 to 280 kHz.
Span 15 MHz 130 to 140 kHz.
Span 5 MHz 40 to 50 kHz.
Span 1 MHz 10 kHz.
Average detector
Span 30 MHz 270 to 280 kHz.
Span 15 MHz 130 to 140 kHz.
Span 5 MHz 40 to 50 kHz.
Span 1 MHz 10 kHz.
TRANSIENT DETECTOR
Detection
threshold From -80 to -40 dBµV in steps of 1 dB.
Detection range From 1 to 50 MHz maximum.
Readout Number of detected transitory in the measuring
time. Present detected level and maximum detected
level in the time of the measurement.
POWER SUPPLY
NiMh
battery 7.2 V.
Low battery indication Graphic indication on the display:
Autonomy Approximately 4 hours (30 % on / off).
Automatic power-off Power-off after approximately 10 minutes of non-
use.
Battery charge By fast internal charger.
Equipment consumption 8 W.
Mains to charger adapter 230 V / 50-60 Hz / 12 V DC minimum (EUROPE
and other countries).