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Video Transmission Video:: Twist-PVA-4
Twist-PVA-4 Manufacturer: Twist
Product Details:
Appointment Set four amplifiers for transmission Video Twist-PVA-4 (hereinafter set) uses APT for the transfer of four black and white or color video and power video on twisted pair UTP, FTP, SFTP, TPPEP, and similar to distance of 400m depending from the type of cable and consumer cameras. Set has a built-in protection from the line of induced voltages caused by electromagnetic pulses of high energy. PVA technology is able to send food to the remote cameras for free vitym pairs in a multi cable, next to the video. Conditions operation range Temperature: - encoder: from -20 To +45 ° C - decoder: 0 to +45 ° C Relative humidity Air: 90% Technical Specifications Number channels: 4 Meals kit: ~ (110-250) in the Nominal power consumption of a set of network ~ 220V (4 Camera 12V / 0.5A, range 400m) 65Vt Nominal input voltage video signal: Input resistance 1B (encoder): 75 0m rated output voltage Video: (1 + / -10%) in the output resistance (decoder): 75 Ohms Range Working frequency: 10Gts - 6MGts Unevenness frequency response (10Gts - 6MGts, range 0-400m, UTP CAT5E): no more than 3 dB allowable pulse 10/1000 microsecond current level in line video transmission, limited two-stage protection (for encoder and decoder), 57A Output Supply voltage / current at the output encoder (camera, food): (12 + / -5%) V / 0-0.5A DC protection encoder and decoder circuits for power supply: - from overheating - from surges on the input and output - overload current: - coder> 0.75A - decoder> 2.5A range
video transmission / Power: up to 400 m dimensions - coder 88 x 105 x 43 (mm) - decoder 130 x 288 x 54 (mm) Warranty period of 12 m
Price: $ 250.00 See also: Guard - GP-01,
WSSD-1 / 4, WSSD-1 / 2
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