Inovonics Advanced Dynamic RDS Encoder

Posted on 30 April 2022

The Inovonics 732 Advanced Dynamic RDS Encoder takes RDS to a new level, adding greater functionality and incorporating the latest Radio Data System (RDS) technology.

The Inovonics 732 provides the latest tools broadcasters need to ensure an engaging and dynamic RDS presence. The encoder connects with virtually any playout system, broadcasting song titles, artist information, station IDs, and more information to the listener radios. The Inovonics 732 has an enhanced RT+ tagging with variable replacement capability.

The 732 RDS Encoder is controlled in real-time via a dynamic Web interface or large front panel OLED display. Email alerts for pilot loss and DPS/RT updating logs. Firmware is remotely updatable via the webserver.

732 Front&Back Capture copy

 

Features

Supports EAS Messages and Alerts over RDS
Separate RDS and MPX+RDS outputs for sidechain/loop-through
Assignable GPIO (2x in, 2x out)
Built-in web server for control/monitoring of all parameters
OLED display with easy to navigate menus
Email Alarms for pilot loss and DPS/RT are not updated. SNMP support.
IP whitelisting for automation data ports
UDP multicast support
Firmware is remotely updateable via webserver

RDS Applications Supported

PS (Program Service Name) An 8-character station ‘street name’ or 128-character scrolling message (song info, promos, advertising, etc.)

PI (Program Identification) 732 automatically calculates PI codes for the US and Canada

PTY (Program Type) Identifies your station’s format

Supports EAS Messages and Alerts over RDS

PTYN (Program Type Name) A further refinement of your type or style of programming

TP / TA (Traffic Program / Traffic Announcement) A utility that calls attention to critical traffic or other emergency situations. Some RDS radios automatically retune to these announcements, even overriding CD or MP3 playback

AF (Alternative Frequencies) Up to 25 frequency entries for rebroadcast ‘translators.’

RT (RadioText) A 64-character block of plain-text messaging that can be called-up on the faceplate of some RDS radios. RadioText is separate from, and in addition to, scrolling-PS messages

RT+ (RadioText Plus) An updated standard for song info display

CT (Clock Time and Date) The 732 sends time to RDS radios. The feature is set and updated automatically with an Internet connection

DI (Decoder Information) The mono/stereo data flag

M/S (Music/Speech Switch) The mixed-music or speech-only data flag

Scheduler

Up to thirty, PS, RadioText messages, or commands may be programmed for transmission at specified times on prearranged dates or recurring days of the week.

RDS Data Delay

Scrolling-PS, RT and RT+ message updates may be delayed in 1-second increments up to 200 seconds to match profanity and transmission diversity delays.

MPX Or Pilot Input

An unbalanced, bridging (BNC) input accepts either the composite/multiplex (MPX) signal (5V p-p, max.) or 19kHz TTL level pilot sync from the stereo generator. The 732 reverts to an internal crystal timebase for monaural transmissions.

RDS Output

An unbalanced, 75-ohm (BNC) outputs the RDS subcarrier to feed a RDS/SCA input.

RDS + MPX Output

The RDS subcarrier (at 1/3rd the level of the RDS Output) is internally mixed with the MPX input and the combined signal appears at the encoder output at unity gain.

RDS Injection Level

The subcarrier level is adjustable from zero to 3.7V p-p.

Front-Panel Data Entry

The front-panel OLED and jog wheel allow on-site setup of all operating parameters.

Serial Data Port

A rear-panel RS-232 connector (DB-9) accepts static encoder programming and dynamic messaging from station automation. The 732 accommodates all common data rates between 300 and 115,200 baud.

LAN (IP-Network) Port

A rear-panel Network connector (RJ-45) conforms to TCP/IP networking protocols. Two TCP ports and two UDP port are provided connectivity from multiple data sources.

A built-in HTTP server provides control and monitoring of all settings. Firmware updates can be uploaded directly to the unit.

SNMP support allows control and monitoring of all settings.

Emails can be sent for various alarm conditions.

TA Switching

The temporary TA flag is set either by a software command or with a contact closure through a rear-panel terminal strip. The 732 features a programmable TA-timeout utility to preclude TA flag violations.

Power Requirements

88VAC-264VAC, 48Hz-63Hz; (‘universal’); 12W

Size and Weight

 23” x 16” x 2” (2U); 8 lbs

584mm x 406mm x 51mm ; 3.6 kg

Environmental

Continuous operation at ambient temperatures between 32ºF/0ºC and 122ºF/50ºC; 0-95% relative humidity, non-condensing, altitudes to 10,000ft/3,048m.

Hookup Block Diagram_01

Contact

Australia: sales@avw.com.au
Syd: 02 8213 0200  Mel: 03 8691 5210 
Qld: 07 3607 3785 WA/SA/NT: 08 8120 3203

New Zealand: sales@avw.co.nz
Akl: 09 271 4000 Wel:  04 499 3888

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