This unit is error rate measuring device to measure bit error rate from TS packet of various digital broadcasting.

?Corresponding to measuring rate of max. 90Mbits/s.

?Possible to measure SPI input or serial input.

?For TS packet length of SPI input, 188bytes or 204bytes is recognized automatically.

?By using built-in PRBS of Eiden’s OFDM Modulator “3511B”, BER measurement in OFDM demodulator, that has no output function for TS output per each layer, is possible.

?Switching indication of various measurement information is possible.

?Null packet filtering function is equipped.

?Judging function by threshold value is equipped.

?Selection of measuring condition is possible.

?Control function by GP-IB interface is equipped.

?Compact design not taking space.

This device is a bit error rate tester from the input in the TS (Transport Stream) format. When this device and Eiden’s Advanced BS Digital Signal Generator 3256A are combined, the bit error rate of stream corresponding to the frame configuration based on ARIB STD-B44 2.0 Revised version (Transmission System for Advanced Wideband Digital Satellite Broadcasting) can be measured. This device provides the environment that the bit error rate measurement against the complex frame configuration can be measured easily. In addition, this device can measure the bit error rate of the TS packets in each digital television broadcast.

– When connecting Eiden’s 3256A Advanced BS Digital Signal Generator, this device can measure the error rate of the MPEG-2 TS in the advanced BS broadcast system. This device can measure up to eight points at the same time after the choice of the relative stream number or the transmission mode. The signal in the TLV (Type Length Value) format can be checked. Each setting information are shared by 3256A and this device. Thus, the measurement environment can be constructed easily. ?

– When Eiden’s OFDM modulator is connected to this device and when the internal PRBS data of this device are used, the BER measurement of the MPEG TS in the terrestrial digital broadcast and so on is possible.

– This device is equipped with the transmitter generating the signal for the measurement and the receiver for the measurement signal. * The MPEG TS packet and the PRBS data of the data for the measurement can be generated. ?

– The Packet Error Rate (PER) can be measured. ?

– The Erroneous Second Ratio (ESR) can be measured. ?

– The null-packet filtering function is equipped. ?

– The Ethernet terminal for the remote control interface is equipped. ?

– A seven-inches WVGA touch-panel is equipped. Thus, an excellent operation ability is provided.

This device is an error rate tester to measure bit error from
input data in the transport stream (TS) format.
This device consists of a transmission part (Transmit)
which generates data for the measurement and a receiver
part (Receiver) which measures the data.
A MPEG TS mode and a CONTINUANCE mode are
equipped. The error rate of the TS packet format of each
digital broadcasting can be measured at the MPEG TS mode
and the general error rate by the pseudo random signal can
be measured at the CONTINUANCE mode.

– The measurement data up to 210 Mbit/s are corresponded.
– When connecting to Eiden’s OFDM signal generator and
when using the PRBS data generated internally by this
device, the error rate measurement in the MPEG TS format
of the terrestrial digital broadcasting can be realized.
– When connecting to Eiden’s CMMB signal generator, the
error rate measurement for the CMMB data can be realized.
– This device consists of the transmission part which
generates the signal for the measurement and the receiver
part which receives the signal.
* The measurement data in both the MPEG TS packet
format and the PRBS data format can be supplied.
– Packet Error Rate (PER) can be measured.
– Erroneous Second Ratio (ESR) can be measured.
– Null packet filtering function is equipped.
– A GPIB interface and a ETHERNET interface are
equipped for the remote control.
– A touch panel of a seven inch TFT color crystal liquid
display is equipped. Therefore, an user interface having an
excellent operability is supplied.