English
Français
-
DVB-T/T2 digital modulator – Device (ref: ETV120000 or MO-481)
DVB-T/T2 modulator:
▪ Configurable by PC over a Web server (IP UDP, RTP and IGMP compatible).
▪ Output: 30 MHz → 900 MHz.
▪ MER > 44 dB
▪ RF output: -10 dBm → -40 dBm, 30 → 900 MHz.
▪ Transmission mode: DVB-T2 v. 1.1.1
▪ L1 constellation: QPSK, 16-QAM, 64-QAM and 256-QAM.
▪ Constellation: BPSK, QPSK, 16-QAM and 64-QAM. -
HD DVB-T digital modulator – Device (ref: ETV110000)
HD DVB-T modulator:
▪ HDMI encoding to DVB-T (VHF and UHF).
▪ Higly ergonomic keyboard/display programming and drop-down menu.
▪ Integrated coupler.
▪ LCN programming.
▪ Generation of DVB tables. -
HD Ranger Eco Field-strength meter DVB-T/T2/C/C2/S/S2 (ref: EMD038220)
Powerful field-strength meter, the HD RANGER is the entry-level but very efficient tool for the training of technicians in DTTV antenna (DVB-T) and satellites (DVB-S) installations:
▪ Datalogger.
▪ Multistreams measurement & encoding DVB-S2.
▪ Constellation displaying. -
HD Ranger+ Field-strength meter DTTV DVB-T/T2, satellite, fiber optics & leads (ref: EMD038230)
Ultra-powerful field-strength meter, the HD RANGER+ is the ideal tool for the training of technicians in DTTV antenna (DVB-T/T2), satellites (DVB-S), fiber optics, and cable (DVB-C) installations:
▪ New technology: LTE “Long Term Evolution” (4G networks).
▪ PLS: Physical Layer Scrambling.
▪ SNG, VSAT and beacon signals (BEACON).
▪ Datalogger.
▪ Multistreams DVB-S2 measurement and decoding.
▪ Constellation diagram.→ Optional: optical/RF converter to measure: optical LNBs, selective OPM.
-
Package for the study of Digital Terrestrial and Satellite TV, DVB-T2, S2
Complete package including:
• DVB-T modulator,
• Field meter DVB-T, T2, C and S,
• All the accessories (antennas, television, cables …).
This laboratory allows the student to be in a very realistic work situation (analysis of the DTT environment, satellite reception, study of the choice of different codings…).
A book of experiments is provided.
