Description

RWC2010C Digital Radio Tester a compact all-in-one tester. It provides DAB, DAB+, DMB, DRM30, DRM+, AM, FM and RDS functions with full control over system parameters. It supports various kinds of data services such as BWS, TPEG, EPG, SLS and it has ETI/MDI file player function so that any users' files recorded in the field can be played back in labs. It also provides analog AM and FM radio test functions with editable RDS configuration. It also provides a Audio Analyzer function with SINAD/SNR/THD measurement.

Key Features

• Supporting Protocols
  • Supporting DAB, DAB+, DMB, DRM30, DRM+, AM, FM, RDS functions
• Built-in Ensemble Miltiplexer
  • Easy to edit Ensemble: 15 service components for DAB and 4 streams for DRM
  • Various data services such as BWS, TPEG, EPG, and SLS.
  • Reconfiguration, Announcement, Alternative Frequency, TII, and Time functional tests
• Compatible file player
  • ETI, MDI and DRM IQ file player function with OFDM Modulation
  • IQ file player function for DRM30 only
• Service / Seamless Linking Test
  • Use of two or more RWC2010C or combination of RWC2010C and RWC2100F
  • DAB-DAB, DAB-DRM, DAB-FM, DRM-DRM, DRM-FM, FM-FM
  • Supports powerful Alternative Frequency(AF) functions for service linking test
• Multi-Channel FM & RDS finction
  • Up to 3 FM / RDS radio signals can be generated simultaneously
  • Provides a dedicate embedded RDS editor
• Audio Analyzer (TBD)
  • Make it possible to test receiver sensitivity
  • Audio measurement: SINAD / SNR / THDN
  • Audio waveform and spectrum

Description

RWC2010M ETI/MDI Player & FMRDS/AM Transmitter. It provides ETI/MDI file playback function and analog functions which consists of FM/AM transmitter/audio analyzer. It also provides RDS functionality with FM as a way to play pre-encoded RDS files.It can be operated stand-alone, and also can be controlled and played with the RWC2010x PC application. It provides various control and measurement functions such as file handling, AM/FM setting, remote controlling and gathering audio measurement data from RWC2010M.

Key Features

• ETI/MDI
  • Support ETI/MDI player
  • Provide tone ETI/MDI files
• FM RDS/AM Transmitter
  • Support a single FM/AM transmission
  • Support various Audio Modes (MONO / STEREO / WAV File / SWEEP)
• Audio Analyzer(TBD)
  • Make it possible to test receiver sensitivity
  • Audio measurement: SINAD / SNR / THDN
  • Audio waveform and spectrum
• File Play
  • Stand alone playable
  • PC application controllable

Description

RWC2100F Analog Radio Tester includes multi-channel Analog Transmitters, a receiver and an audio analyzer. 3-TX channels can be transmitted simultaneously and each channel can be set to FM-RDS or AM. FM-RDS provides many editable protocol parameters such as PID, PS NAME, (e)RT(+), etc. It also provides many functional tests such as AF, EON, TMC, etc. The RDS receiver displays RDS parameters from received FM signal.The received RDS signal can be recorded as a file. The audio analyzer measures the audio signal quality(SINAD, THDN and SNR).

Key Features

• FM-RDS Transmitter
  • Supports 3 independent transmission channels
  • Supports various audio signals (MONO / STEREO / SWEEP / WAVE File)
  • Supports fully configurable RDS(RBDS) - AF,RT, TMC, EON
  • Supports radio text (RT, RT+, eRT, eRT+) with RDS code, UTF-8 and UCS-2
  • Supports transmission a recorded RDS file
• AM Transmitter
  • Supports 3 independent transmission channels
  • Supports various audio signals (MONO / SWEEP / WAVE File)
  • Supports EON, user configurable TMC function
• RDS Receiver
  • Receives and analyzes one FM-RDS radio signa
  • Displays RDS information such as PS_NAME, (e)RT(+), AF list,etc.
  • Records the RDS data as files
• Audio Analyzer
  • SINAD, THDN, SNR and frequency measurement function
  • Waveform and spectrum display of audio signal
• PC Software
  • It consists of 5 control panels such as Transmitter, RDS Receiver, Audio analyzer, scripter and combination panel
  • All functions can be operated simultaneously from each control panel

Description

RWC2500A Modulation Analyzer is an advanced instrument specifically designed to offer valuable functionalities for analyzing and measuring FM/AM modulation characteristics with great precision. Its exceptionally low oscillator tolerance and high Signal-to-Noise Ratio (SNR) enable it to accurately measure broadcast transmission signals. This equipment offers remarkable performance as a monitoring device for broadcasters' quantitative analysis values, including transmission level, frequency error, FM deviation, and pilot level of FM broadcasting signals.

Key Features

• High SNR measurement: > 80dB
• Left-Right audio Isolation: > 70dB
• Very low oscillator tolerance: < 1.0ppb
• RF and MPX spectrum measurement
• FM deviation distribution analysis
• FM signal analysis and measurement
• RDS (RBDS) analysis (TBD)
• AM signal analysis and measurement
• Integrated audio analyzer
• Audio spectrum and waveform measurement
• Stereo crosstalk measurement
• Audio frequency response measurement
• Reference audio signal generator
• Demodulated audio output
• Modulation and audio measurement data logger