AD1421 American Dynamics Video Distribution 1 In/4 Out 120VAC

The AD1421 Series Video Distribution Amplifier distributes and amplifies the signal from one video input to four video outputs. Independent and isolated amplifiers for each individual output means that shorts, opens or noises on one output will not affect the remaining three outputs. No manual adjustment required.

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 - AD1421
• Video Input - One 75 Ω, BNC, 0.5 to 2.0 Vp-p, terminated
• Video Outputs - Four 75 Ω, BNC
• Gain - Unity
• Bandwidth - 20 MHz (±0.5 dB, 10 Hz to 10 MHz)
• 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)
• Humidity - 95% RH (non-condensing)
• Storage Temperature - -40° to 70° C (-40° to 155° F)
• Emissions - FCC Part 15, Class A
• Safety - UL1492

AD1421 Spec Sheet