Description
Inovonics 526 AM Modulation Monitor
The 526 is Inovonics fourth-generation AM Modulation Monitor.The all-digital 526 combines detailed DSP signal analysis with a menu-driven touch-screen display, plus Webserver-based total access for remote operation, including measurements, graphical data and direct Web-browser audio monitoring of the off-air program.
Features
- Remotely tune AM band, read metering, peak flashers.
- Tuning Range: 520kHz to 1720kHz in 10kHz steps; 522kHz to 1719kHz in 9kHz steps.
- Graphic 5-inch touch-screen and remote display of all level metering.
- Station Rotation for `round robin´ monitoring of up to 30 preset stations.
- Remote control and monitoring via Web.
- Enhanced alarm logging with notifications via Email/SMS & SNMP.
- Remote listening with multi-user stream and Dante/AES67 AoIP.
PLEASE NOTE:
Specifications tabulated here are actual, real-world measurements, not optimistic allusions to theoretical ideals. Measurement results should be repeatable when using the appropriate, laboratory-grade test equipment.
RF & RECEPTION:
Tuning Range:
520kHz to 1720kHz in 10kHz steps; 522kHz to 1719kHz in 9kHz steps.
Antenna Input:
75-ohm (F), 1VRMS max.
High-Level RF Input:
50-ohm (BNC), 5VRMS max.
Off-Air Sensitivity (for 50dB monaural SNR):
- 5dBµV or better with de-emphasis.
- 15dBµV or better unweighted.
Reception Modes:
Mono / SCA Program Audio
- .
INPUTS, OUTPUTS AND PORTS:
MPX Output:
(BNC) select either MPX or 19kHz stereo pilot sample; adjustable from 1VPP to 6VPP in 0.01V steps; ±0.25dB, 10Hz-100kHz.
Program Audio Outputs:
May be assigned to the FM-stereo program or to SCA audio. Unless otherwise noted, performance parameters reflect FM Stereo Performance cited above.
- Balanced Analog: (XLR) Left and Right outputs adjustable from –15dBu to +15dBu in 0.1dB steps; 200Ω resistive source.
- AES Digital: (XLR) Adjustable from –30dBFS to 0dBFS in 0.1dB steps; user-selected 44.1kHz or 48kHz sample rate; 110Ω transformer-coupled.
- Dante/AES67 Compatible AoIP Port: (RJ45) Output at 44.1kHz (Dante-only) or 44.1kHz/48kHz (Dante/AES67); AoIP utility has independent IP, Audio Format and Transmit Flow settings; level adjustable from –30dBFS to 0dBFS in 0.1dB steps.
Program Audio Outputs (continued):
- UDP Stream: ADTS or ADTS in MPEG-TS transport.
- HTTP/Icecast ‘Casual’ Listening Stream: Web browser remote-listening stream employs HE-AACv2 encoding, 44.1kHz or 48kHz sample rate, bit-rates from 18kbps to 64kbps; accommodates up to 10 simultaneous listeners. HTTP/Icecast and raw UDP streams are available simultaneously.
- Headphone Jack: (¼” TRS) Menu-adjustable listening level.
- LAN Port: (RJ45) LAN connection to local network or Internet provides remote monitoring, control, listening and full SNMP implementation; user-programmable network setup and streaming parameters.
- LAN Port: (RJ45) LAN connection to local network or Internet provides remote monitoring, control, listening and full SNMP implementation; user-programmable network setup and streaming parameters.
DISPLAYS AND DISPLAY OPTIONS:
Graphic Displays and History Plots:
- IF Spectrum • MPX Spectrum • Audio Spectrum • Audio Oscilloscope • Audio XY • FM Modulation History.
- Audio Level History • RF Metrics History.
- BandScanner™ utility.
TIMEKEEPING AND ALARMS:
Real-Time Clock:
- Auto-sets to Internet time; auto/manual DST setting; battery backup.
Local & Remote Alarms:
POWER, ENVIRONMENTAL, MISCELLANEOUS
Power Requirements
88-264VAC, Single-Phase; 12W.
Size and Weight
3.5”H x 19”W x 9”D (2U); 10 lbs. (shipping weight)
Operating Environmental
32°F/0°C-122°F/50°C; 0%-95% non-condensing relative humidity; 10,000ft/3048m.
Conformances
- CE: EN50081-1 / EN50082-1, 93/68/EEC
- RoHS: 2002/95/EC.
-
Description
-
Inovonics 526 AM Modulation Monitor
The 526 is Inovonics fourth-generation AM Modulation Monitor.The all-digital 526 combines detailed DSP signal analysis with a menu-driven touch-screen display, plus Webserver-based total access for remote operation, including measurements, graphical data and direct Web-browser audio monitoring of the off-air program.
Features
- Remotely tune AM band, read metering, peak flashers.
- Tuning Range: 520kHz to 1720kHz in 10kHz steps; 522kHz to 1719kHz in 9kHz steps.
- Graphic 5-inch touch-screen and remote display of all level metering.
- Station Rotation for `round robin´ monitoring of up to 30 preset stations.
- Remote control and monitoring via Web.
- Enhanced alarm logging with notifications via Email/SMS & SNMP.
- Remote listening with multi-user stream and Dante/AES67 AoIP.
-
Specifications
-
PLEASE NOTE:
Specifications tabulated here are actual, real-world measurements, not optimistic allusions to theoretical ideals. Measurement results should be repeatable when using the appropriate, laboratory-grade test equipment.
RF & RECEPTION:
Tuning Range:
520kHz to 1720kHz in 10kHz steps; 522kHz to 1719kHz in 9kHz steps.
Antenna Input:
75-ohm (F), 1VRMS max.
High-Level RF Input:
50-ohm (BNC), 5VRMS max.
Off-Air Sensitivity (for 50dB monaural SNR):
- 5dBµV or better with de-emphasis.
- 15dBµV or better unweighted.
Reception Modes:
Mono / SCA Program Audio
- .
INPUTS, OUTPUTS AND PORTS:
MPX Output:
(BNC) select either MPX or 19kHz stereo pilot sample; adjustable from 1VPP to 6VPP in 0.01V steps; ±0.25dB, 10Hz-100kHz.
Program Audio Outputs:
May be assigned to the FM-stereo program or to SCA audio. Unless otherwise noted, performance parameters reflect FM Stereo Performance cited above.
- Balanced Analog: (XLR) Left and Right outputs adjustable from –15dBu to +15dBu in 0.1dB steps; 200Ω resistive source.
- AES Digital: (XLR) Adjustable from –30dBFS to 0dBFS in 0.1dB steps; user-selected 44.1kHz or 48kHz sample rate; 110Ω transformer-coupled.
- Dante/AES67 Compatible AoIP Port: (RJ45) Output at 44.1kHz (Dante-only) or 44.1kHz/48kHz (Dante/AES67); AoIP utility has independent IP, Audio Format and Transmit Flow settings; level adjustable from –30dBFS to 0dBFS in 0.1dB steps.
Program Audio Outputs (continued):
- UDP Stream: ADTS or ADTS in MPEG-TS transport.
- HTTP/Icecast ‘Casual’ Listening Stream: Web browser remote-listening stream employs HE-AACv2 encoding, 44.1kHz or 48kHz sample rate, bit-rates from 18kbps to 64kbps; accommodates up to 10 simultaneous listeners. HTTP/Icecast and raw UDP streams are available simultaneously.
- Headphone Jack: (¼” TRS) Menu-adjustable listening level.
- LAN Port: (RJ45) LAN connection to local network or Internet provides remote monitoring, control, listening and full SNMP implementation; user-programmable network setup and streaming parameters.
- LAN Port: (RJ45) LAN connection to local network or Internet provides remote monitoring, control, listening and full SNMP implementation; user-programmable network setup and streaming parameters.
DISPLAYS AND DISPLAY OPTIONS:
Graphic Displays and History Plots:
- IF Spectrum • MPX Spectrum • Audio Spectrum • Audio Oscilloscope • Audio XY • FM Modulation History.
- Audio Level History • RF Metrics History.
- BandScanner™ utility.
TIMEKEEPING AND ALARMS:
Real-Time Clock:
- Auto-sets to Internet time; auto/manual DST setting; battery backup.
Local & Remote Alarms:
POWER, ENVIRONMENTAL, MISCELLANEOUS
Power Requirements
88-264VAC, Single-Phase; 12W.
Size and Weight
3.5”H x 19”W x 9”D (2U); 10 lbs. (shipping weight)
Operating Environmental
32°F/0°C-122°F/50°C; 0%-95% non-condensing relative humidity; 10,000ft/3048m.
Conformances
- CE: EN50081-1 / EN50082-1, 93/68/EEC
- RoHS: 2002/95/EC.
