♦ 支援多標準數位電視系統: DVB-T/C, ATSC, QAM-B/C, DVB-T2 single PLP, DVB-S/S2
♦ 選配: ATSC-M/H, ATSC 3.0, CMMB, DAB(+), DRM(+), T-DMB, DTMB, DVB-T2 multi-PLP, DVB-C2, DVB-S2X, ISDB-S/S3, ISDB-T/Tmm
♦ 更多選配: I/Q sample Playout, AWGN, Multipath, Remote control playout
♦ 頻率範圍: 32 ~ 2150MHz
♦ 功率範圍: -45 ~ -25dBm
♦ USB 3.0供電
All-standard all-band modulator for USB-3
Modulation has never been so easy and so beautiful. The DTU-315 is a portable modulator for satellite, terrestrial and cable, all in a single device.
A good fit for laptop or tablet, but convenient with desktops and server PCs too.
- Supports all constellations and modulation modes for each supported standard.
- Excellent signal quality through direct digital synthesis of the RF output signal.
- No power supply required: A single USB-3 connection supplies power, real-time data and control.
- General-purpose test modulator in your R&D lab for developing, qualifying or repairing any equipment with an antenna input.
- Portable demo set for TV receivers, easy to carry to customer demos, trade shows, etc.
- TV distribution using modulated signals in shops, hotels, hospitals etc.
The DTU-315 reads data from USB and forwards it to a baseband modulator, a channel filter, an optional channel simulator and an upconverter. The digital RF signal is converted to analog with a high-speed D-to-A converter and output on a micro-BNC connector.
Key Features of the DTU-315 Explained
The presentation below explains key features and benefits of the DTU-315.
DTU-315 in Action
A tablet drives the DTU-315. The RF output signal is shown on a spectrum analyzer.
A rackmount kit (DTR-315-RACK) is available to install up to eight DTU-315 units in a 19" rack.