Specifications - Promax GV-798+ Instruction Manual

1.2 Specifications

Video Carrier
Resolution
Tuning
Storage
RF Output
Output level
Attenuation
Frequency range
Video modulation
Polarity
Modulation index
Impedance
VIDEO
Video input
Impedance
Voltage
DC component
Maximum DC Component
Polarity
Coupling
Video output
Impedance
Voltage
Polarity
Coupling
Black level
Blackburst output
Impedance
Synchronisms polarity
Level
Connector
RGB outputs
Impedance
Amplitude
Synchronisms in G
Connector
Black level
Page 2
Colour pattern generator GV-798+
50 kHz
By channels or by frequency through the rotary
selector. Channel tables: CCIR, STDL, OIRT and
FCC.
In any of the available 32 memories
90 dBμV
Up to 60 dB in 1 dB steps
37 to 865 MHz
AM
Negative except in SECAM L (positive)
85 %
75 Ω
75 Ω
1 Vpp
-2 V to +2 V
±3 V
White level positive
AC with internal fixing
75 Ω
1 Vpp
White level positive
DC
0 V ± 0.2 V
75 Ω
Negative
0.45 Vpp
BNC
75 Ω
0.7 Vpp
0.3 Vpp (ON/OFF selectable)
BNC
0 V ± 0.2 V
06/2016