Specifications - Promax MC-577 Manual De Instrucciones

1.2 Specifications

TUNING
VHF
UHF
SAT
Resolution
Frequency indication
Display
RF INPUTS
Impedance
Connector
Maximum signal
Maximum input voltage
DC to 100 Hz
5 MHz to 2150 MHz
MEASUREMENTS
Types of measurements
Terrestrial digital signals
measurement
Satellite digital signals
measurement
Sensibility
TV bands
Satellite band
Reading
Scales range
IF bandwidth
RF attenuators
Page 2
LOW VHF band (VLO) from 48.25 to 168.25 MHz
HIGH VHF band (VHI) from 175.25 to 447.25 MHz
UHF band, from 455.25 to 855.25 MHz
Satellite IF band from 950 to 2150 MHz
10 kHz in VHF and UHF
100 kHz in SAT
By digital frequency counter
LCD, 5 digits
75 Ω
BNC
130 dBµV
50 V rms (powered by the mains supply)
30 V rms (not powered by the mains supply)
130 dBµV
Analogue signals level
Digital channels power
C/N ratio of analogue and digital signals
Calibrated for a channel bandwidth of 7.607 MHz
Calibrated for a Symbol Rate of 27.500 MBauds
From 20 dBµV to 130 dBµV analogue signals
From 35 dBµV to 125 dBµV digital signals
From 40 dBµV to 110 dBµV analogue signals
From 45 dBµV to 105 dBµV digital signals
Scale calibrated in dBµV (linear) for analogue
signals level measurement.
Scale calibrated in dBµV (linear) for digital channels
power measurement.
Scale calibrated in dB (linear) for C/N ratio
measurement of analogue and digital signals.
60 dB for TV analogue signals
45 dB for TV digital signals
40 dB for SAT analogue signals
30 dB for TV digital signals
60 dB for C/N measurement
250 kHz (TV) and 4 MHz (SAT)
TV bands: 50 dB in 10 and 20 dB steps
Satellite band: 30 dB in 10 and 20 dB steps
USER'S MANUAL MC-577.
05/2003