In addition to DVB-T2, the exciter
also supports ATSC, ATSC M/H, DVBT/H, ISDB-Tb, FLO, CTTB, DAB, DMB, CMMB and a wide range of analogue TV standards, including NTSC and PAL.
Although many alternatives are possible, there are two general areas for trade-offs: (1) wideband tunable functional hardware, hardware dedicated to a specific frequency band or common baseband hardware and (2) multifunction receivers and exciters
versus multiple single-function receivers and exciters
And our R&S TCE900 exciter
offers the most powerful precorrection on the market with the high level of signal quality expected from Rohde & Schwarz.
The contract is to supply 52 exciter
, as required specifications.
In addition to winning the contract to refurbish an existing generator stator and rotor, Quartzelec was also contracted to design, build and commission a new AC brushless exciter
to replace the old DC exciter
of the original surge generator was driven by a slip ring motor with oil-cooled starting resistors.
FT4K has built-in RDS, programmable from the front keys of the exciter
or via RS232 connecting a computer.
Achieving an accurate 6 degree-of-freedom (6-DOF) replication of this environment in a controlled laboratory setting has taken decades of advancements in vibration control and exciter
The FAX exciter
also gives the station a clear path to HD Radio broadcasting should the station upgrade in the future.
The company's Exciter
Vibrating Mechanism is designed for use with large linear stroke screens and feeders.
2 shows the geometry of the exciter
and its parameters in detail, which consists of a rhombic bowtie dipole (Dipole I) with rounded corners and a triangular bowtie dipole (Dipole II) loaded by two narrow rectangular strips.
The fully self-contained Endevco model 28959F/28959FV calibration system consists of a built-in vibration exciter
, signal generator, computer-controlled amplifier, and servo mechanism, along with an internal reference accelerometer, thermal printer, RS-232 serial interface, LCD display screen, signal conditioners, connectors, and mounting accessories.