Promax MC-377+ Manual De Instrucciones página 48

INSTRUCTION MANUAL MC-377+.
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 2050 MHz
MEASUREMENTS
Types of measurements
Terrestrial digital signals
measurement
Satellite digital signals
measurement
Sensibility
TV bands
Satellite band
Reading
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 2050 MHz
10 kHz in VHF and UHF
100 kHz in SAT
By digital frequency counter
LCD, 5 digits
TV and SAT
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 100 dBµV analogue signals
From 45 dBµV to 95 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.
May 2001