Datasheet

496 | Switching and Control | Switchers, Quads, and Multiplexers
Model
No.
Rated Motor
Voltage
Voltage Range Power at
Rated Voltage
LTC 5121/50
LTC 5141/50
625 line, 50 Hz; CCIR, PAL system compatible
Dwell Range Approximately 2 seconds to 45 seconds
Video Gain Unity
Bandwidth (–3 dB point) 12 MHz minimum
Differential Gain Less than 0.5%
Differential Phase Less than 1.5°
Video Crosstalk
(Input to Input Isolation)
45 dB typical at 3.58 MHz
Video Feed-through
(Input to Output Isolation)
–42 dB typical at 3.58 MHz
Controls
Momentary RUN pushbutton
Momentary pushbuttons for each camera selection
DWELL potentiometer on rear panel
Indicators
Green RUN LED indicates automatic sequencing mode
Green LEDs indicate each camera input
Connectors
Video Inputs
Signal Input Range 0.5 Vp-p to 2 Vp-p,75 Ohm
LTC 5121 Series Two (2), BNC
LTC 5141 Series Four (4), BNC.
Video Outputs One (1), BNC, 75 Ohm
Mechanical
Finish Charcoal
Dimensions
(W x D x H)
223 x 280 x 40 mm
(8.77 x 11.0 x 1.59 in.)
Height One (1) standard rack unit
Width 1/2 standard rack unit
Weight 2 kg (4.5 lb)
Environmental
Temperature
Operating –18°C to 50°C (0°F to 122°F)
Storage –40°C to 60°C (–40°F to 140°F)
Humidity 10% to 80% relative, non-condensing
Vibration 3 g swept sine wave, 15 Hz to 2000 Hz
Shock 50 g, 11 ms, 1/2 sine
Humidity 10% to 80% relative, non-condensing
Options
LTC 9101/00
Rack Kit
For mounting one or two units in an EIA 48 cm
(19 in.) rack
Height One (1) standard rack unit
Width One (1) standard rack unit
Ordering Information
LTC 5121/50 2‑position Economical
Sequential Switchers
2 camera input, 1 monitor output, 230 VAC,
50 Hz
LTC 5121/50
LTC 5121/60 2‑position Economical
Sequential Switchers
2 camera input, 1 monitor output, 115 VAC,
60 Hz
LTC 5121/60
LTC 5141/50 4‑position Economical
Sequential Switchers
4 camera input, 1 monitor output, 230 VAC,
50 Hz
LTC 5141/50
LTC 5141/60 4‑position Economical
Sequential Switchers
4 camera input, 1 monitor output, 115 VAC,
60 Hz
LTC 5141/60
Bosch Security Systems B.V. www.boschsecurity.com
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