Frequency:
Range | 5 to 1,000 MHz |
Accuracy | ± 10 ppm at 25°C; ± 10 ppm drift over temp. |
| ± 3 ppm/year aging |
Resolution Bandwidths | 30, 280 kHz and 2MHz |
| (30 kHz for CTB/CSO only) |
Tuning Resolutions | 10 kHz |
Sweep Resolution | 250 kHz maximum |
Level Measurement:
Range | -40 to +60 dBmV |
Resolution | 0.1 dB |
Accuracy | ±1.0 dB from -20 to +50°C 1,2 |
Log Linearity | ±0.5 dB 1 |
Flatness | ±0.5 dB 3 |
Signal Types | CW, single carrier, video |
(single or dual audio/NICAM), audio, digital |
Uncertainty for Digital Carrier | additional ±0.5 dB (digital types 16/32/64/256 QAM, |
QPR, QPSK, VSB, CAP-16, DVB/ACTS and TDMA |
using zero-span spectrum mode) @280 kHz RBW |
Hum Measurement:
In-service 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. Audio demodulation of AM and FM carriers
Range | 80 to 100% |
Resolution | <0.5% at 85% |
Audio Demodulation | AM and FM Carriers |