VS4-YCA User's Manual
6
3.4 Non-Volatile Memory
The VS4-YCA saves the last channel selected and the Mode of operation (scan
vs. normal) after power off. Blanking mode is not remembered.
4. Troubleshooting
Contacting Hall Research and Shipping/Packaging
Contact HRT Support at 714-641-6607 or via email or web. Before you do,
make a record of the history of the problem. We will be able to provide more
efficient and accurate assistance if you have a complete description. If you need
to ship your unit for repair, make sure to get a RMA number first.
5. Specifications
Video Gain/Level
Unity Gain. 1V p-p for Y, 0.3 V p-p for C
Audio Gain/Level
Unity. Gain. 0 to +4dBu (0.78 to 1.23Vrms)
Video Bandwidth
250 MHz.(-3 dB)
Audio Bandwidth
10 Hz to 20 KHz
Input Impedance
Video: 75 ? on Y and C, Audio: 5 K?
Serial Control
4800 Baud, 8-bit, 1 stop bit, no parity
Temperature
Operating: 32 to 122°F (0 to 50°C)
Storage: –40 to +158°F (–40 to +70°C)
Enclosure
Steel
MTBF
85,000 hours (calculated estimate)
Power
From utility-power (mains) outlet, through included external
power supply. Output Voltage: 6v DC Center-Positive. Average
Power Consumption: 1 Watt
Size (hxwxd)
1.85”H X 10.88”W X 4.00”D
Weight
1.8 lbs (2.5 lbs shipping)
