Pelco FR85081 Satellite Radio User Manual


 
28 C1648M (4/05)
Specifications
VIDEO
Number of Channels 8
Modulation Type Pulse code modulation, 8-bit resolution
Video Input 1.0 Vp-p, 75 ohms; NTSC, PAL, and SECAM
Bandwidth 6.5 MHz
Gain Unity
Crosstalk -50 dB typical at 3.58 MHz
Differential Gain <1%
Differential Phase <1.2°
Tilt <1%
Signal-to-Noise Ratio >60 dB (CCIR weighted)
DATA
Number of Channels 1
Data Communication RS-232, RS-422, RS-485 (2-wire/4-wire), Manchester,
Bi-Phase
Maximum Baud Rate 500 kbps
GENERAL
Operating Temperature -40° to 167°F (-40° to 75°C)
Input Power Requirements 12 VDC or 24 VAC, 600 mA
LED Indicators Power
Video Present (per channel)
Carrier Detect
Data Tx
Data Rx
Dimensions 8.75” D x 3.48” W x 4.81” H
22.23 x 8.84 x 12.22 cm
Unit Weight 3.50 lb (1.59 kg)
MECHANICAL
Connectors
Video BNC (per channel)
Rack Power/Alarm 4-pin connector
Standalone Power 2-pin connector, screw terminal
Data 9-pin connector, screw terminal
Fiber Optic ST for multimode fiber
ST or FC for single-mode fiber