Pelco C578M Car Satellite Radio System User Manual


 
6-2 C1510M-A (2/03) SECTION 6
2.0 SPECIFICATIONS
SWITCHING
Programmable Switching
Duration: User-defined between 1 and 99
seconds
Programmable Number of
Steps per Sequence: 16
VIDEO INPUTS
Number of inputs: 16
Type: 75-ohm, unbalanced terminating,
or looping; jumper-selectable
Level: 1 Vp-p
Connector Type: Panel-mount BNC
VIDEO OUTPUTS
Number: 4 (maximum)
Type: 75-ohm, unbalanced
Level: 1 Vp-p
Video Fail Detection
Type: Vertical sync detector
Action: Switch to back-up sync generator
Connector Type: Panel-mount BNC
VIDEO SPECIFICATIONS
Bandwidth: 17 Mhz
Frequency Response: Flat to 8 Mhz, ±1.0 dB to 15 Mhz
Gain: Unity (±1 dB)
Differential Gain: 2% typical
Differential Phase: 0.2° typical
Tilt: 0.5% typical
Signal-to-Noise: -55 dB (peak-to-peak vs. RMS
noise)
DC Output: Zero volts
Cross Talk: -50 dB typical at 3.58 Mhz
CHARACTER GENERATOR
Display: White with black border
Program Menus: Raster background with white
characters
SAT COM CONNECTIONS
Connector Type: One 12-pin header with mating
plug (supplied)
Data Ports
COM 1 (Receiver Control): RS-422 “P” protocol; program se-
lectable baud rate
COM 2 (Comm Interface): RS-422, 9600 baud, odd parity,
one stop
KEYBOARD INTERFACE
Protocol: Keyboard
Number of Ports: 2
One Local: RJ-45, 8-pin modular
One Remote: 6-pin header with mating plug
Number of Independent
Keyboard: 4 (combined total)
Data Rate: 9600 baud
ALARM INTERFACE INPUTS
Number of Inputs: 16
Connector Type: Two, 12-pin screw terminal
Sensing: Programmable, N.O./N.C.
AUXILIARY OUTPUTS
Number of Outputs: 3
Connector Type: One, 12-pin screw terminal
Contact Configuration
F1: Form C, 0.5 A at 125 VAC maximum
F2 and F3: Open collector, 32 VDC at 25 mA
maximum
POWER SUPPLY
Input Voltage: 120 VAC, 50/60 Hz or 230 VAC,
50 Hz
Power Consumption: 10 watts
Ambient Operating
Temperature: 20° to 120°F (-7° to 49°C)
Humidity: 10-90% non-condensing
PHYSICAL SPECIFICATIONS
Dimensions: 17.0 (W) x 10.5 (D) x 3.5 (H) inches
(43.18 x 26.67 x 8.89 cm)
Weight
CM9760-SAT: 10.15 lb (4.61 kg)
CM9760-SAT-X: 10.06 lb (4.56 kg)
Rating: NEMA Type 1
(Design and product specifications subject to change without notice.)