Promax 10 SE, Руководство пользователя

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USER’S MANUAL. PROMAX-10 Premium
Page 2 11/2008
In Tilt operating mode, the screen shows, both graphically and numerically, the
difference in levels between any four previously defined pilot frequency channels, in
order to obtain a qualitative measurement on band equalisation.
As a Spectrum Analyser it provides the analysis of the entire band, with a
span defined by the user from 1 to 100 MHz. Furthermore, it is possible to alter the
reference level, and to detect and maintain the
maximum and minimum values for
INGRESS measurements.
The Transient Detector mode, permits to count the number of impulsive
interferences in the return path and with a level higher than a threshold defined by the
user. The maximum frequency range is from 5 to 100 MHz.
In designing the PROMAX-10 Premium , special attention was given to building
a multi-purpose, accurate, yet easy-to-use instrument. A simple keyboard gives direct
access to the various operating modes and, once in them, any measurement parameter
can be easily changed using the rotary selector/button.
In addition, it has an RS-232C terminal for connecting to a printer or computer
for producing reports on the measurements obtained.
The instrument is powered by means of an internal rechargeable battery.
All these functions have been brought together in one instrument weighing only
half a kilo. The ergonomic, sturdy design makes the PROMAX-10 Premium a working
tool without parallel.
1.2 Specifications
TUNING
Tuning range
From 5 to 863 MHz.
Tuning mode By channels or by frequency.
Channel plan 10 channel plans, each one with a maximum of 140
channels. Factory start-up channel plans: CCIR,
EIA, OIRL, HRC, IRC, UK, AUNA, ST2L, ONO,
AUST
( ) 1
.
Resolution 10 kHz.
Indication Graphic LCD with back lighting.
Channel frequency offset
±
2 MHz (10 kHz resolution).
POWER LEVEL MEASUREMENT (Full Band)
Measuring range
From 70 to 120 dB
µ
V (From 10 dBmV to 60 dBmV
(2)
).
Bandwidth From 5 to 863 MHz
Resolution 1 dB
Accuracy
±
3 dB (From 5 to 40
°
C)
1
Under request carried out at the factory. (See option OP-010-61).