SPECIFICATIONS
Model Number
AD1421 . . . . . . . . . . . . . . . . . . . . . .Video Distribution Amplifier
Operational
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
Electrical
Supply Voltage
AD1421 . . . . . . . . . . . . . . . . . . . . .120 VAC, 50/60 Hz
Power Consumption . . . . . . . . . .3.0 watts, nominal
Mechanical
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
Environmental
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)
Regulatory
Emissions . . . . . . . . . . . . . . . . . . . .FCC Part 15, Class A
Safety . . . . . . . . . . . . . . . . . . . . . . . .UL1492
Model Number
AD1422 . . . . . . . . . . . . . . . . . . . . . .Video Line Amplifier
Operational
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
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
Electrical
Supply Voltage
AD1422 . . . . . . . . . . . . . . . . . . . . .120 VAC, 50/60 Hz
Power Consumption . . . . . . . . . .3.0 watts, nominal
Mechanical
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
Environmental
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)
Regulatory
Emissions . . . . . . . . . . . . . . . . . . . .FCC Part 15, Class A
Safety . . . . . . . . . . . . . . . . . . . . . . . .UL1492
AMERICAN DYNAMICS AD1421 AND AD1422 SERIES VIDEO AMPLIFIERS
VS284-02 01/03 L
©2003 Sensormatic Electronics Corporation
Product specifications and availability subject to change without notice.
Certain product names mentioned herein may be trade names and/or
registered trademarks of other companies.
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