Olson Technology LCM-300-S - Manual (Page 2)

025-370308 REV B Page 2
LCM-300-S
Specifications
Output Frequency Range.........................
F.C.C. Offset..........................................
Output Power Level................................
Frequency Accuracy / Stability.................
Video Performance.................................
Spurious Outputs....................................
Out-of-Band C/N...................................
In-Band C/N..........................................
Audio / Video Ratio................................
Audio Performance.................................
Audio Intercarrier Stability.......................
BTSC Stereo / Mono..............................
Front Panel Controls...............................
Rear Panel Connectors............................
Power Requirements...............................
Chassis Size............................................
Channel T-7 (7MHz) through Channel W (300MHz).
Selectable by front panel DIP switch in 2MHz
increments (250KHz internal adjustment)
+12.5KHz tunable by front panel adjustment
+45dBmV typical, +40dBmV minimum per channel
<
±
5KHz of selected channel frequency
1V P-P input nominal for 87% modulation.
Differential gain <5% Differential Phase <5
°
>60dB typical, >55dB minimum below output visual
carrier level
>76dB as measured in a 4.0MHz noise bandwidth
>60dB as measured in a 4.0MHz noise bandwidth
Adjustable from 13dB to20dB below video carrier
500mV P-P for 25KHz deviation, front panel adjust-
able. 10K input Z
4.5MHz within
±
1KHz
Internal defeat of audio pre-emphasis for BTSC
baseband inputs. Shipped mono mode
RF output adjust
A/V ratio adjust
Video & Audio modulation
F.C.C. offset adjust
Channel select DIP switches
RCA type video/audio input
Type F RF output
5V @ 100mA, 10V @ 370mA and 24V @ 3mA
7”D x 1.125”W x 1.75”H