| Specifications |
| Scan Mode |
All video, audio, pilot carrier, and digital channel levels displayed. |
| Sweep Mode |
| Frequency range |
5-1000 MHz |
| Display span |
user definable |
| Display scale/range |
6 vertical divisions 1, 2, 5, or 10 dB/division |
| Stability |
+/- 0.5 dB, normalized (dependant on stability of referenced carriers) |
Carrier to Noise Measurement
Non-scrambled channels only.
No preselection required for 78 channels at +10 dBmV input level. |
| Resolution |
< 0.5 dB |
| Range |
52 dB maximum |
Hum Measurement
(carrier > 0 dBmV) Non-scrambled channels only |
| Range |
0 to 10% |
| Resolution |
<0.2% |
| Accuracy |
+/- 0.7% |
Depth of Modulation
Assumes presence of white reference on any VITS line.
Non-scrambled channels only. |
| Range |
80 to 100% |
| Resolution |
<0.5% at 85% |
| Audio demodulation of AM and FM carriers |
| Spectrum Mode |
| Spans |
3, 5, 10, 20, and 50 MHz
(750 ms to 1.75 depending on span) |
| Sweep Rates |
~1 second updates with spans of 50, 20, 10 & 5 MHz
~1.7 second updates with 3 MHz span |
| Display Scaling and Range |
0.5, 1, 2, 5, and 10 dB/div.
6 vertical divisions |
| Dwell |
programmable 0-25 ms |
| Spurious-Free Dynamic Range |
60 dB |
| Sensitivity |
-40 to +60 dBmV w/o preamp
-50 to +50 dBmV w/ preamp
-55 to +50 dBmV typical for f<50 MHz. |
