AVS-1210
I.R.T. Communications Pty Ltd | www.irtcommunications.com
Revision 06
TECHNICAL SPECIFICATIONS
Video input characteristics:
Input Signal Level
1 Vp-p.
Input Impedance
Bridging 75 Ohms, Loop through.
Return loss
>46 dB to 4.3 MHz.
Number of Inputs
10.
Input Connectors
BNC.
Video expansion input characteristics:
Input Signal Level
1 Vp-p.
Input Impedance
75 Ohms terminated.
Return loss
>46 dB to 4.3 MHz.
Number of Inputs
1.
Input Connectors
BNC.
Transfer Characteristics:
Overall Gain
Unity
Frequency Response
±
0.1 dB to 10 MHz (0.5V p-p Sweep Signal)
Differential Gain
<0.2% (10-90% APL) at 4.43 MHz
Differential Phase
<0.2 degrees (10-90% APL) at 4.43 MHz
Crosstalk
<65 dB to 4.43 MHz
Video output characteristics:
Output signal level
1 Vp-p
Number of outputs
2
Output impedance
75 Ohms
Isolation
>36 dB to 4.3 MHz
Noise at the outputs
70 dB below 1V p-p
Output connectors
BNC.
Control inputs/outputs:
Switching time
During the vertical interval. Timing is derived from the output video
Type
4/5 bit parallel TTL level signal compatible with IRT VA-400 video
switcher tally output circuit and IRT 3000 series switchers.
Number
1 “input” & 1 “output”.
Connectors
25 pin 'D' - female.
Power requirements:
110, 130, 220 / 240 Vac 50 / 60 Hz 10 VA.
Fuse rating: 240 Vac
250 mA slow blow.
110 Vac
500 mA slow blow.
Other:
Temperature range
0 - 50° C ambient
Mechanical
IRT 19" rack chassis with input, output and power connections on the
rear panel.
Finish:
Front panel
Grey enamel, silk screened black lettering & red IRT logo
Rear panel
Silk screened bright passivated steel, silk screened black lettering.
Dimensions
44 mm x 480 mm x 230 mm.
Supplied accessories
Matching connectors for control inputs / outputs.
Optional accessories
Instruction manual
CPS-1210 10 button local control panel kit.
CPS-1220 20 button local control panel kit.
CPS-1050 10 button remote control panel.
CPS-1052 20 button remote control panel.
GDW-1050 10 way HE14 to D25 male adapter cable to connect remote
panel to switcher.
Due to our policy of continuing development, these specifications are subject to change without notice.
