Contemporary Research 232-MTA Manual download pdf (Page 4)

Specifications

Physical

Size: 8.5" [216mm] wide x 1.75" [38mm] height (1RU) x 6.0" [153mm] deep

Weight: 1.5 lbs [0.68kg]

Enclosure: All aluminum with durable black powder coat paint

Mounting: Rack mounting for one or two units side-by-side optional (RK1, RK2)

Front Panel

Mute A/V: Toggles audio and video mute on/off, blanks all video and audio when active

Mute LED: Red LED lights when A/V is muted

Select: Up and down buttons select modes for front-panel programming

Channel: Up and down buttons select channels from stored tuning ring

Display: Red LED 3 digit, 7 segment alphanumeric display for channels and modes

Rear Panel

Power In: 2.1mm coaxial jack (inside center conductor positive), 350 mA maximum

11.5 to 16.5 VDC, 12 VDC typical (may be unregulated)

North American version includes UL/CSA listed wall power supply

RS-232 Control: DB-9 male connector, baud rates from 300 to 9600 baud

User selectable 300 to 19,200 (9600 default) baud, 8 data bits, no parity, 1 stop bit

Employs standard ASCII strings from any terminal program, PC, or control system

2 momentary closure inputs - Channel Up (Pin 4), Down (Pin 9), GND (Pin 5)

Antenna/Cable: ‘F’, female, 75 ohm impedance

Video Output: RCA female, NTSC composite, 75 ohm impedance, 1V peak-to-peak typical

Audio Outputs: 2 RCA female, mono 1K ohms, 20Hz to 20KHz,

0.5% maximum, 0.1% typical THD

Contemporary Research 4 232-MTA Mono TV Tuner

1 2 3 4 5 6 7 8 9 ... 17 18

No comments

Contemporary Research 232-MTA Manual Page 4