Olson Technology OTM-3550-SW - Manual (Page 2)

025-000233 REV E Page 2
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.......................................................................
OTM-3550-SW
SPECIFICATIONS
Selectable in .25MHz increments.
7.00MHz, Ch. T7 to 547.25MHz, Ch. 78
+55dBmV min., 15.0 - 547.25MHz;
+52dBmV min., 7.0MHz
<±5KHz of selected channel frequency
>80dB as measured in a 4.0MHz noise bandwidth.
>55dB down @ 55dBmV output, 15.00 to
547.25MHz; >55dB down @ 52dBmV output, 7.0MHz
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 - 15 watts.
0.5 amp Slo-blo
1.75" H x 19" W x 8" D.