Olson Technology LCM-550x1-Series User Manual
Page 19
025-370311 REV B Page 19
Output Frequency Range ........................... 48.25MHz to 551.25MHz. Selectable by front panel DIP switch in
2MHz increments (250KHz internal adjustment)
Frequency Offset ........................................ +12.5KHz tunable by front panel adjustment
Output Power Level ................................... +40dBmV minimum per channel, +45dBmV typical
Frequency Accuracy / Stability .................. <
±
5KHz of selected channel frequency (+10
°
C to +40
°
C)
Video Performance ..................................... 1V P-P input nominal for 80% modulation. Differential gain <5%
Differential Phase <5
°
Spurious Outputs ........................................ >55dB below output visual carrier level, 60dB typical
Out-of-Band C/N ........................................ >76dB as measured in a 4.0MHz noise bandwidth
In-Band C/N ............................................... >60dB as measured in a 4.0MHz noise bandwidth
Audio / Video Ratio .................................... Adjustable from 13dB to20dB below video carrier
Audio Performance ..................................... 500mV P-P for 50KHz deviation, front panel adjustable.10K input Z
Audio Intercarrier Stability ........................ 5.5MHz within
±
1KHz
Front Panel Controls .................................. RF output adjust
A/V ratio adjust
Video & Audio modulation
Frequency offset adjust
Channel select DIP switches
Power Requirements .................................. 85-264VAC, 47-63Hz, 72 watts
Chassis Size ................................................. 3.5”H x 19”W x 11”D (Rack mount chassis)
LCM-550X12
PAL B/G
SPECIFICAIONS