DS2800,1220MHz all-in-one tool for installation, verification and maintenance of cable networks Cable TV Spectrum Analyzer
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Function and amp; Benefits
- An all-in-one tool for installation, verification and maintenance of cable networks
- Fast spectrum analysis with 80dB dynamic range
- Detect interference from LTE with EVS masks
- View both the QAM and spectrum analysis simultaneously
- Run in-service CTB, CSO and C/N tests with gated measurements
- Future-proof spectrum analyzer that covers up to 210MHz for upstream
- Automated FCC proof-of-performance test
- Long battery life of 8 hours enables all day testing
Specifications
| Forward Spectrum Analysis | |
| Frequency Range | 4MHz~1220MHz; option 4MHz~2150MHz |
| Frequency Stability | ±1×10-6 (0°C~50°C) |
| Frequency Span | 0MHz~Full span |
| Frequency Step | 1kHz |
| Resolution Bandwidth (-3dB) | 1kHz, 3kHz, 10kHz, 30kHz, 100kHz, 300kHz, 1MHz, 3MHz |
| Video Bandwidth | 30Hz, 100Hz, 300Hz, 1kHz, 3kHz, 10kHz, 30kHz, 100kHz, 300kHz, 1MHz, 3MHz |
| Display Scale and Range | 1, 2, 5, 10, 20 dB/Div; 8 vertical divisions |
| Sweep Time | 20ms~25s |
| Input Level Range | -60dBmV ~ +60dBmV |
| Dynamic Range | 80dB (30kHz RBW) |
| Sensitivity | -60dBmV (300 kHz RBW, Pre-amplifier On) |
| Attenuation | 0~30dB in 1dB Steps |
| Accuracy of Measurements | and lt;±1.0dB@+25±5ºC (typical value) |
| Measurement Detector | Positive Peak, Negative Peak, Sample, Average, RMS |
| Reference Level | -80dBmV~ +70dBmV |
| Markers | 2 vertical markers |
| Upstream Spectrum Analysis | |
| Frequency Range | 4~46MHz (DOCSIS); 4~68MHz (Euro DOCSIS 2.0); 4~88MHz (Euro DOCSIS 3.0); 4~120MHz (DOCSIS 3.1); 4~210MHz (DOCSIS 3.1) |
| Frequency Span | 42/64/84/116/206MHz, zero span |
| Resolution Bandwidth (-3dB) | 100kHz, 300kHz |
| Video Bandwidth | 30Hz, 100Hz, 300Hz, 1kHz, 3kHz, 10kHz, 30kHz, 100kHz, 300kHz, 1MHz, 3MHz |
| Display Scale and Range | 1, 2, 5, 10, 20 dB/Div |
| Sweep Time | 20ms~25s |
| Input Level Range | -60dBmV ~ +60dBmV |
| Attenuation | Automatic, 0~30dB |
| Pre-amplifier | Manual, 18dB Gain |
| Accuracy of Measurements | and lt;±1.0dB@+25±5ºC (typical value) |
| Measurement Detector | Positive Peak, Negative Peak, Sample, Average |
| Markers | 2 vertical markers |
| Persistence | |
| 0-7MHz | 100%POI minimum signal duration 2.5ms |
| 4-46MHz | 100%POI minimum signal duration 3ms |
| 4-68MHz | 100%POI minimum signal duration 4ms |
| 4-88MHz | 100%POI minimum signal duration 5ms |
| 4-120MHz | 100%POI minimum signal duration 6ms |
| 4-210MHz | 100%POI minimum signal duration 10ms |
| Analog TV Measurement | B/G, I, D/K, L/L’, M/N |
| WiFi | 2.4G, 5G |
| Digital TV Measurement | 4~1220MHz |
| Cable Modem Measurement | DOCSIS 1.1, 2.0, 3.0; EuroDOCSIS 1.0, 1.1, 2.0, 3.0 |
| Upstream Signal Generator | CW, QPSK, QAM16, 64, 256, Annex A/B |
| Reverse Path Sweep | 5~65MHz(Tx);42~120MHz(Rx);5~65MHz(Pilot) |
| Headend Support DS2800 Number | DS1610 Max Support 4 DS2800 Units |
| DS1615 | |
| Size | 1U Standard Rack |
| FSK Tx Frequency | 42MHz~120MHz |
| FSK Tx Level | 85dBμV~110dBμV |
| Modulation type | FSK |
| Baud Rate | 38.4kbps |
| General Specifications | |
| RF Input | 75Ω F-Type connector |
| USB | USB 1.1 |
| Ethernet | RJ45, 10/100T Ethernet |
| Display | 7 inches TFT LCD 800×480 pixels |
| AC/DC Adapter | AC 100~240 V/50~60Hz DC 12V / 5A |
| Battery | Li-ion, 7.4 V/10Ah |
| Charge Time | Around 4 hours |
| Working Time | 8 hours |
| Dimension (W*H*L) | 245mm*155mm*60mm |
| Weight | Around 2.2kg |
| Work Temperature | -10 ~ +50°C |
| Storage Temperature | -20 ~ +70°C |
