Inovonics 633 INOmini
FM/RDS Monitor Receiver
The INOmini 633 is a sensitive and selective FM and FM/RDS receiver for professional applications. It receives standard analog FM broadcast transmissions and works as a ‘confidence monitor’ or as a rebroadcast receiver in FM translator service.
The 633 also decodes and displays data from RDS/RBDS data groups. The front panel USB port supplies a raw RDS stream to be used with the supplied software and any PC for further monitoring, logging, qualification and analysis of the RDS/RBDS data groups.
In addition to essential alarms the front-panel LCD display is host to numerous menus, enabling easy setup and display of both signal quality and RDS information.
2013 NAB Show 'Pick Hit' Award winner!
Sensitive and selective DSP-based receiver
Receives worldwide-standard FM radio broadcasts and associated RDS data
Offers ‘Extended-Band’ coverage down to 64MHz
Easy setup using the LCD screen and jog-wheel navigation of the receiver’s menu tree
Front-panel display of most-essential FM RDS information including RT+ ‘tagging’ data.
USB port sends RDS data to any PC for analysis. Logging software provided.
Analog L/R and AES-digital program line outputs
Front-panel alarms with rear-panel ‘tallies’ for Carrier Loss and Audio Program Loss
Extended FM band: 64MHz to 108MHz in 100kHz steps
≤ 10μV for 50dB monaural FM S/N
Audio Frequency Response
RDS Fields Displayed
AF, CT, DI, M/S, PI, PS, PTY, PTYN RT, RT+, TA, TP; Groups Received
Program Audio Output(s)
+4dBu balanced Analog Left/ Right (XLR), 200-ohm source impedance
AES Digital (XLR), 44.1kHz sampling rate
Front-Panel Headphone Jack (3.5mm TRS)
Raw RDS data for external analysis (software provided)
Individual open-collector NPN transistor outputs for Carrier Loss and Audio Loss
12VDC at 140mA. A ‘wall-outlet transformer’ (WallWart®) switching-type power supply appropriate to the destination AC mains voltage is provided.
An optional rack adapter accepts up to three INOmini modules in a 1U, 19-inch rack space, or the 633 may easily be fastened to any convenient surface with two small screws.
Size and Weight
1.6”H x 5.5”W x 5.5”D; 4 lbs. shipping weight.