Olson Technology OTM-3000 - Manual (Page 2)

025-000033 REV F Page 2
OTM-3000
SPECIFICATIONS
Output Frequency Range...........................
Output Level.............................................
Frequency Accuracy/Stability.....................
Out-of-Band C/N Ratio.............................
Spurious Output........................................
I.F. Output Frequency................................
Video IF Level..........................................
Video Carrier Level...................................
Video Performance....................................
Audio Intercarrier Stability.........................
Audio Deviation.........................................
Audio/Video Ratio.....................................
Front Panel Controls..................................
Front Panel Indicators................................
Rear Panel Connectors..............................
Power Consumption..................................
Fuse..........................................................
Size...........................................................
Selectable in 1MHz increments.
55.25MHz, Ch. 2 to 445.25MHz, Ch. 61 (YY)
+55dBmV min., 55.25 - 445.25MHz min.
<±5KHz of selected channel frequency
>80dB as measured in a 4.0MHz noise bandwidth.
60dB down @ 55dBmV output, 54.00 to 445.25MHz
Video 45.75MHz, audio 41.25MHz
+40dBmV
Adjustable downward by 10dB minimum.
Measured @ 80% modulation. Differential gain <6%.
Differential phase <3
°
. Video input 1 volt p-p (75
Ω
).
170 nSec predistortion, ± 40nSec.
<±1KHz
25KHz - 75 µsec pre-emphasis. Minimum 500mV p-p input.
Adjustable from 12dB to 20dB below video carrier.
Channel/F.C.C. offset, video/audio modulation, R.F. level and A/V ratio.
LED’s for video/audio overmodulation.
75
Ω
type F: Video input, RF output, -20dB test point and video/audio
IF loops. Terminal strip: 600
Ω
balanced audio input. 3-wire power
cord/USA plug.
115 VAC @ 60Hz - 12 watts.
0.5 amp Slo-blo
1.75" H x 19" W x 8" D.