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DTU-238

DVB-T2/T/C, ISDB-T and ASI Probe for USB-2

DekTec’s USB-2 hardware-based receiver for DVB-T2, T, C2, C and ISDB-T. With full support for single- and multi-PLP, as well as SISO and MISO, this USB-2 probe is perfectly compliant to DVB-T2 v1.3.1.

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  • Portable, easy-to-use unit for RF analysis and monitoring of terrestrial (DVB-T2/T, ISDB-T) and cable (DVB-C2/C) signals
  • Tunes to any UHF/VHF or cable channel in the 42 to 1002MHz range
  • Extra DVB-ASI input for real-time analysis of baseband Transport Streams
  • Supports DVB-T2 lite
  • Captures full Transport Streams directly to file on a laptop PC for easy field recording
  • Ruggedized portable unit that requires no additional power supply or batteries and operates entirely from a USB-2 connection
  • Sensitive front-end allowing reception of RF signals from -30 to +50dBmV
  • Channel plans for world-wide regions

FEATURES

KEY ATTRIBUTES

Parameter Value
RF
Connector
75-Ω F female
Frequency range
45 ～ 1002MHz
Bandwidth
1.7, 5, 6, 7, 8MHz
Level measurement
-30 ～ +50dBmV
Input return loss
8dB
MER range
15 ～ 38dB
ASI
Connector
75-Ω BNC female
Standard
EN50083-9
Bit rate
0 ～ 100Mbit/s
PC USB port
USB 2.0 minimum
Dimensions (LxWxH)
180x107x36mm
PC Support
OS
Windows 10, 11
Windows Server 16, 19, 22
Linux >2.6, 3.x, 4.x, 5.x
CPU
Core i5 minimum
Core i7 recommended
Or equivalent AMD CPUs

MODULATION STANDARDS

Modulation Standards
Included with base product
DVB-C, DVB-C2, DVB-T, DVB-T2, ISDB-T
DVB-ASI

ORDER

Type Description
DTU-238-SX
DTU-238 with StreamXpert analyzer software
DTU-238-RX
DTU-238 with RFXpert
DTU-238-RSX
DTU-238 with StreamXpert and RFXpert

SOFTWARE

Software Description
StreamXpert v2
Real-Time Stream Analyzer
RFXpert
RF Monitoring and Analysis Software

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