Others HVI-301 Waveform/Vector. Monitor

Brand: Hamlet
1x Hamlet, HVI-301, Waveform/Vector. Monitor

Description
Fair Condition

Model Description:
Videoscope/ waveform and vector, composite/component/yc capable, pal/ntsc video scope

Model Details
DISPLAY AREA
The waveforms are in square boxes burnt into the video signal.
Expand mode: Video and/or vector boxes, are each 512 lines high with a width of 34uSec in
PAL and 40uSec in NTSC.
Small mode: Video and vector boxes at top or bottom of screen. Internal selection of half or
quarter size.
SIGNAL CONNECTIONS
Inputs: Three B.N.C connectors for the A ,B and C inputs, with loop through outputs. Return
loss is better than 40db. Zin of 25K ohm, max d.c.+/- 3 volts.
B.N.C. connector for external reference sync or video signal, sync amplitude of 0.1V
to 4V, Zin of 25K ohm loop through output. Return loss is better than 40db.
Front panel B.N.C. Zin of 1M ohm parallel with 30pF
Outputs: 1 + 2 to monitor, 1Volt to 75 ohms.
WAVEFORM MONITOR
Response: Flat +/- 1% from 25Hz to 5.5MHz, -5% at 10MHz
Low pass is -1db at 1MHz, -40db at 3.58 / 4.4MHz
Chroma is a bandpass filter -3db at +/- 750KHz
Sensitivity: 1V video-in displays 100% (140 IRE) in CAL mode
Gain variable between 0.5 and 5 times.
Error in CAL position is less than 1%.