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  Pelco PEL-CM9760MDA-S Master Time-Date Distribution Ampli?er

Pelco PEL-CM9760MDA-S Master Time-Date Distribution Ampli?er


 

Our Price : $1,201.95


Product Code: PEL-CM9760MDA-S

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Description
 
The CM9760-MDA is a master distribution ampli?er that inserts time-date and a programmable title of up to 24 characters on 1-16 video signals. Each of the sixteen video inputs has four fully independent video outputs. Each video output is selectable to include or exclude time-date and title generation.

Each of the 16 video inputs is individually programmable. Programming includes individual camera titles and cable compensation for up to 1,500 feet (457 m) of RG59/U coaxial cable. Characters are adjustable horizontally and vertically on-screen with digital brightness control. Time-date information is common among all channels. All characters are white with black outline to provide maximum viewing ef?ciency in a variety of background conditions. All inputs are individually ground isolated to prevent ground loops.

The CM9760-MDA can act as a stand-alone time-date and title generator or can be synchronized to a CM9700 Series system as a matrix time-date and title generator. As a stand-alone unit, the CM9760-MDA can be addressed to provide the master time-date for up to 63 slave units.

When connected to a CM9700 Series system, multiple MDAs can have synchronized time-date with all CM9700 Series system components. (The CM9760-CDU-T must be used when more than 16 MDAs are required.) The MDA supports RS-232, RS-422, and RS-485 communication on both input and output ports.

In addition, the CM9760-MDA can accept text messages via RS-232/RS-422 from third-party systems. A message can consist of up to 24 characters, and multiple messages can be displayed simultaneously on up to ?ve display lines. The messages can be inserted onto any video channel independently.

Specifications:

Electrical:

Input Voltage:
CM9760-MDA: 120 VAC, 60 Hz
Power Consumption: 25 W

Fuse:

120 V: 250 mA
230 V: 125 mA

Mechanical:

Connectors:

Video Input: BNC (16)
Video Output: BNC (4 per input; 64 total)

Communications:

In: RJ-45
Out: RJ-45

VIDEO:

Video Input(s): .5 to 2 Vp-p, 16 inputs per unit
Video Output(s): 1 Vp-p, 4 outputs per input
Input/Output Impedance: 75 ohms, terminated
Gain: Unity 1 dB
Frequency Response: 1 dB at 8 MHz
Bandwidth: 3 dB at 15 MHz
Crosstalk: -60 dB at 3.58 MHz
Gain: +.88 dB, +.55 dB with 1,500 feet RG59/U

Video Coaxial Cable Requirements:

RG59/U 750 feet (229 m)
RG6/U 1,000 feet (305 m)
RG11/U 1,500 feet (457 m)

Video Coaxial Cable Compensation Range (Inputs Only):

0-1,500 feet (using RG59/U cable) Selectable ranges:
-None
- 500 feet (152.4 m)
-1,000 feet (304.8 m)
-1,500 feet (457.2 m)

Differential: Gain Less than 1%
Differential: Phase Less than 1/2
Maximum Output Level: 1.0 Vp-p terminated
Signal-to-Noise Ratio: -45 dB
Tilt Less than 1%
Inputs: Ground isolated
Character Size: 7 x 9 TV Lines
Brightness: Individually adjustable (digital)
Position: Individually adjustable (digital)

Communication:

Type: RS-232, RS-422, RS-485
Data Rate: Selectable; 1200, 2400, 4800 or 9600 baud
Cable Requirements: 24-gauge shielded twisted pair
RS-232: Maximum 50 feet (15.25 m)
RS-422: Maximum 4,000 feet (1,219 m)
RS-485: Maximum 4,000 feet (1,219 m)

General:

Construction: Aluminum
Dimensions 5.25" H x 19.00" W x 12.90" D, (13.21 x 48.26 x 32.77 cm)
Mounting: Fits 19-inch EIA Standard rack mount (3 RUs)
Operating Temperature: 32 to 120F (0 to 49C)
Humidity: 10% to 90%, non-condensing
Memory Backup: Lithium battery

Unit Weight:

CM9760-MDA: 13.52 lb (6.13 kg)
Features
  • Master Time-Date Titler
  • Distribution Ampli?er
  • Accepts Master Time-Date Strings from CM9700 Series Systems
  • Stand-alone Use, with Keyboard Programming
  • Provides Master Time-Date and Title for up to 63 Slave Units (64 Total Units)
  • Accepts Text Messages (RS-232/RS-422) from Third-Party Systems for Insertion onto any Video Channel
  • 16 Ground-Isolated Video Inputs per Unit
  • 4 Video Outputs per Input
  • Outputs Selectable for Time-Date Only, Time-Date and Title, or No Character Generation
  • Includes Video Ampli?cation
  • Line Compensation
  • Includes Easy-to-Use Windows Programming Package

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