Head-End Digital Signal Generator DSG1
Head-End Digital Signal Generator
(DSG1)
The DSG1 head-end digital signal generator is a dual-band digital signal generator that inserts a low-level digital signal between QAMs, without causing interference or MER degradation.
Part of solution
| ELECTRICAL | Details |
|---|---|
| Modulator type | Dual-band digital signal modulator |
| Tuning resolution | 100 Hz |
| Frequency range 1 of 2 | Agile from 118 to 140 MHz (mid-band) |
| Frequency range 2 of 2 | Agile from 572 to 960 MHz (LTE-band) |
| Frequency stability | ±500 Hz (mid-band) ±2.5 KHz (LTE-band) |
| Modulated signal | 10 to 110 Hz AM tag 3,500 to 7,000 Hz DSB-SC tag |
| Output level from each RF output | +10 to 50 dBmV |
| Status display | Through an LCD on front panel |
| Power | 120 VAC, 0.5A (15 W) fully loaded |
| Setup | Through CPAT FLEX interface |
| Communication port | 10/100 Base-T Ethernet |
| Operating temperature | -20˚ to +60˚ C / -4˚ to + 140˚ F |
| PHYSICAL | Details |
|---|---|
| Dimensions [H x W x D] | IRU chassis 4.4 cm x 21 cm x 33 cm / 1.75” x 8” x 13” |
| Weight | 2 kg / 4.4 lbs |
*Specifications subject to change without prior notice
| ORDERING INFO | P/N |
|---|---|
| DSG1 - Head-end digital signal generator | 150-00030-100 |
| RELATED ITEMS | P/N |
|---|---|
| ARD4 - Autonomous recording device | 150-00020-100 |
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| DRV3 - Portable digital leakage receiver | 150-00031-752 |
| DRV3 Lite - Lite digital leakage receiver | 150-00036-100 |
diagram
