Specifications - Promax 8 plus Manual Del Usuario Y Operador

The Transient Detector mode, permits to count the number of impulsive
interferences in the reverse band 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-8+, 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 an external rechargeable battery.
All these functions have been brought together in one instrument weighing only
half a kilo. The ergonomic, sturdy design makes the PROMAX-8 a working tool without
parallel.
1.2

Specifications

TUNING
Tuning range
Tuning mode
Channel plan
Resolution
Indication
LEVEL MEASUREMENT
Measurement
Analogue channels
Digital channels
Measuring range
Reduction of the measurement range depending on the number of channels.
Up to 10 channels
From 11 to 20 channels
From 21 to 50 channels
From 51 to 80 channels
Readout
IF bandwidth
Input impedance
Audible indicator
Page 2
INSTRUCTION MANUEL. PROMAX-8+
From 5 to 862 MHz.
By channels or by frequency.
10 channel plans, each one with a maximum of 140
channels. Factory start-up channel plans: CCIR,
EIA, OIRL, JAP2, UK, FCC, STD2L, AUST
10 kHz.
Graphic LCD with back lighting.
Video carrier level measurement.
Power measurement in the channel bandwidth by
integration method.
From 25 to 120 dBµV. (From -35 dBmV to 60
(2)
dBmV) .
110 dBµV.
107 dBµV.
103 dBµV.
101 dBµV.
Digital in dBµV, dBmV or dBm and analogue
through a graphic bar. 1 dB resolution
230 kHz ± 50kHz
75 Ω
Tone which varies with the signal level.
(1)
.
May 2001