AD1422 American Dynamics Video Line Amplifier 120VAC

The AD1422 Series Video Line Amplifier amplifies and equalizes the signal from a single video input to a single remote video output. An easy-to-use, continuously adjustable control equalizes all amplifier characteristics, simultaneously correcting for signal loss, high frequency attenuation, differential delay and other signal distortions typically associated with long video cables. The unit restores picture quality on video cables up to 1,500 m (one mile) in length. Two units can be cascaded together for distances up to 3,000 m (two miles).

The front panel LED indicates presence or absence of video. When the video amplifier detects video loss, it can automatically trigger an alarm.

Specifications:

• Model Number - AD1422
• Video Input - One 75 Ω, BNC, 0.3 to 2.0 Vp-p, terminated
• Video Output - One 75 Ω, BNC
• Video Compensation - 25 dB max.
• Gain - -3 to +6 dB
• Cable Length Compensation - 0 to +15 dB
• Cable Length High Frequency Boost - 0 to +10 dB
• Signal-to-Noise Ratio - -70 dB
• Differential Phase - Less than 0.5°
• Differential Gain - Less than 0.5%
• Tilt - Less than 0.5%
• Video Loss/Presence Indicator - Front panel, two color LED; green when video is present; red when video is absent
• Video Loss Output - Open collector pull-down for video loss signal; mating connector supplied
• Supply Voltage - 120 VAC, 50/60 Hz
• Power Consumption - 3.0 watts, nominal
• Dimensions (H x W x D) - 48 x 109 x 183 mm (1.88 x 4.30 x 7.20 in)
• Unit Weight - 0.5 kg (1.1 lbs)
• Shipping Weight - 1.0 kg (2.2 lbs)
• Mounting - Desktop
• Color - Shadow gray
• Operating Temperature - 0° to 49° C (32° to 120° F)
• Storage Temperature - -40° to 70° C (-40° to 155° F)
• Humidity - 95% RH (non-condensing)
• Emissions - FCC Part 15, Class A
• Safety - UL1492

AD1422 Spec Sheet