DTU-235Key Attributes
| RF Input Connector | 75-Ω "F" Female |
| RF Frequency Range | 50 .. 860 MHz |
| Bandwidth | 6 / 7 / 8 MHz |
|
Level Measurement Range Accuracy Resolution |
-18 .. +50 dBmV ±1 dB 0.1 dB |
| MER Measurement Range | 3 .. 35 dB |
| EVM Measurement Range | 1.7 .. 65.5 %RMS |
| USB 2.0 Connector | "B" Female |
| Power from USB-2 Port | 5 V @ 450 mA |
| Dimensions | 180x107x36 mm |
| Weight | <500 g |
Product Information
LeafletSoftware
List Price
| DTU-235-DP | € 1.195 |
| DVB-T Measurement Receiver with DtGrabber+ and DtTV | |
| DTU-235-RX | € 2.145 |
| DVB-T Measurement Receiver with RFXpert | |
| DTU-235-SX | € 2.145 |
| DVB-T Measurement Receiver with StreamXpert, DtGrabber+ and DtTV | |
| DTU-235-RX-SX | € 3.095 |
| DVB-T Measurement Receiver with RFXpert, StreamXpert, DtGrabber+ and DtTV | |
Prices exclude applicable sales tax, shipping charges and
customs duties. Quantity discounts are available, please request a quotation.
DTU-235
DVB-T Measurement
Receiver for USB-2
DTU-235 Features
- Light-weight, easy-to-use RF adapter for tuning to any UHF/VHF channel in the 50 to 860 MHz range
- Record MPEG-2 Transport Stream directly to a laptop PC for easy field recording
- Full portability that requires no additional power supply or batteries, the DTU 235 operates entirely from a USB-2 connection
- Sensitive front-end allowing reception of RF signals from -18 to +50 dBmV
- Combine the DTU-235 with the RFXpert software for a powerful RF measurement tool that can be used in the field or in the lab
- StreamXpert software for real-time Trans-port-Stream analysis, recording, monitoring as well as SD/HD video decoding
DTU-235 Applications
- Recording of DVB-T streams
- Performing RF and Transport-Stream measurements on a DVB-T stream in the field
- DVB-T monitoring
RFXpert Measurement
- RF Level, MER, EVM, Spectrum
- BER tests: PRE and POST FEC,
SER (Severe Errored), Error Seconds - Modulation displays: Constellation and Eye Diagram
Block Diagram
