DSA-300P
Terrestrial UHD(ATSC3.0) Broadcasting Signal Analyzer
This equipment is a signal analyzer specialized in measuring UHD broadcast signal quality in the ATSC 3.0 format.
In addition to the UHD signal analysis function, it also provides DTV signal analysis function, DMB signal analysis function, FM signal analysis function, and general spectrum signal analysis function as options.
It is a portable measuring equipment weighing only 5 kg through the use of high-performance integrated circuits and lightweight design. In addition, it has improved user convenience through various functions such as a wide touch screen and automatic measurement and report creation.
Function
Instrumentation and analytics
- Supports integrated DTV, DMB, FM, UHD and Spectrum (300kHz~6GHz) measurement functions in one device
- Built-in FPGA-based real-time demodulator for DTV, DMB, FM and UHD(ATSC3.0) signal analysis
Analysis reports
- Automatic signal quality measurement and automatic generation of analysis reports
User Friendly
- A compact, lightweight portable device weighing 5kg with a built-in lithium polymer battery
- Real-time output of measurement graphs, measurement values, and signal quality suitability on a high-resolution touch screen of a 10.4″ LCD
- Convenient and intuitive Windows-based GUI application
Specs
| UHD Signal Analytics Performance | |
| RF Input Frequency Range | 470MHz ~ 806MHz |
| RF Input Impedance | 50Ω |
| Out of Channel | ≥110dBc@Channel Power |
| 2nd/3rd Harmonic | ≥70dBc@Channel Power |
| Frequency Response Error | ≤±0.25dB@BW 5.8MHz |
| MER | ≥ 40dB |
| Group Delay Error | ≤ 8ns p-p @DW 5.8MHz |
| RF Frequency Error | ≤ ±1Hz @External 10HMz Ref. |
| Peak to Average Power Ratio Error | ≤±0.5dB@99.9% |
| Channel Impulse Response Error | ≤±0.04us |
For FM, DTV&DMB analysis performance, see the corresponding table in the “DSA-200P“
| Spectrum Analytics Performance | |
| RF Input Range | 300kHz ~ 6.0GHz |
| RF Input | 50Ω, N-type |
| Maximum safe input Level | +20dBm @CW |
| DANL 300KHz to 10MHz | 137dBm/Hz @Preamp Off |
| DANL 10MHz to 6GHz | 152dBm/Hz + 2dB/GHz @Preamp Off 163dBm/Hz + 1dB/GHz @Preamp On |
| General | |
| Dimensions | 328(W) x 217(H) x 99(D), mm |
| Weight | 4Kg |
| Operating Temperature | 0℃ ~ 45℃ |
| Storage Temperature | -20℃ ~ 70℃ |
| Permissible Relative Humidity | 85% |
