-
The INOmini 674 is Inovonics’ second-generation, small form-factor AM broadcast receiver for professional applications. It serves admirably as a ‘confidence monitor,’ and includes alarms to indicate transmission problems. At the same time it can deliver a high-quality audio feed for program distribution throughout the broadcast facility. The INOmini 674 is easily programmed to tune the western-hemisphere broadcast band with 10kHz channel spacing, or the European-standard 9kHz-spaced band. It provides adjustable balanced analog and AES digital audio outputs along with local alarm ‘tallies.’ Features The INOmini 674 is a sensitive, DSP-based (SDR) receiver for standard AM broadcasts. Easy front-panel setup uses jog-wheel menu navigation with a large color-LCD display. Critical system menus are hidden. Balanced analog and AES-digital program line outputs have separately-adjustable levels and may be used simultaneously. Flashing-red front-panel alarms and rear-panel ‘tallies’ indicate Carrier Loss and Audio Program Loss. All receiver setup parameters are held in non-volatile memory. When issued, free firmware updates are easily installed in the field. Specifications Tuning Range 520kHz – 1710kHz in 10kHz steps, or 531kHz – 1611kHz in 9kHz steps Antenna Input Transformer-isolated 50Ω (F) input; a passive outdoor loop antenna is optionally available. Sensitivity/SNR 10µV for 50dB S/N; 1mV for 60dB S/N Audio Bandwidth Selectable: 6kHz, 4kHz, 3kHz, 2kHz (approx. –6dB point) De-Emphasis 0µs (flat) or NRSC ‘truncated’ 75µs Program Audio Outputs Balanced Analog (XLR) Left and Right (dual-mono) outputs are adjustable from -15dBu to +15dBu in 0.2dB steps. AES Digital (XLR) output at 44.1kHz is adjustable from –30dBFS to 0dBFS in 0.2dB steps. Headphone Jack (3.5mm TRS) has adjustable listening level. Front-Panel Red-Flashing Alarms Audio Loss: Alarm threshold is adjustable between 0dB and –30dB, and the alarm delay interval is adjustable between OFF and 120 seconds. Low Signal: Alarm and reset trigger levels are independently adjustable relative to the RF signal level display. Alarm “Tallies”: Individual open-collector NPN transistor outputs to ground are programmable for logic polarity. USB Port The front-panel mini-USB port allows the quick uploading of firmware updates when issued. Power Requirement 12VDC at 275mA; a universal 90 – 240 VAC inline switching power supply is included with the INOmini 674 receiver. Mounting Options An optional rack adapter accepts up to three INOmini modules in a 1U, 19-inch rack space. The 674 also 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 Direct Buy:- https://www.inovonicsbroadcast.com/product/674
-
The INOmini 661 is Inovonics’ second-generation, small form-factor off-air monitoring receiver for EBU-specified DAB and DAB+ digital radio broadcasts. The 661 provides high-quality confidence monitoring and delivers a dual audio feed with independently-adjustable analog and AES digital audio outputs. Important text metadata that accompanies the broadcast can be read in multiple menu levels on the front-panel display. The large, easy to- read LCD screen also shows pertinent signal quality metrics and audio levels. Front-panel and remote alarms indicate transmission problems, and the compact size of the INOmini 661 allows the mounting of three units in a 1U rack space. Features The INOmini 661 is a sensitive, DSP-based (SDR) receiver for EBU Band III DAB and DAB+ digital radio broadcasts. Easy front-panel setup uses jog-wheel menu navigation. A large LCD display shows essential signal parameters, demodulated audio levels, alarm conditions and program related metadata. Critical system menus are hidden. Balanced analog and AES-digital program line outputs are available simultaneously; levels are independently adjustable. Flashing-red front-panel alarms and rear-panel ‘tallies’ indicate DAB Loss, Low Signal and Audio Loss. All receiver setup parameters are held in non-volatile memory. When issued, free firmware updates are easily installed in the field. Specifications Tuning Range DAB Band III, Mode 1 (174.928MHz – 239.200MHz); all EBUsanctioned frequency allocations (Blocks 5-12, A-D) plus Block 13 A-F Antenna Input 75-ohm (BNC) Sensitivity 10dBμV for error-free reception Audio Codecs MPEG-1, Audio Layer 2 (MP2); HE-AAC (AAC+) Audio Response ±0.25dB, 20Hz – 20kHz Signal Parameters Displayed FQ (FIC Quality), RF (RSSI), SNR, CNR Metadata Displayed Ensemble Label, Component List & ID, Service List & ID, Dynamic Label, PTY, Sample Rate, Bit Rate, Gain Mode, Service Mode, Protection Info, Current CU & Address, Country, Language, Time & Date Program Audio Outputs Balanced Analog (XLR) Left and Right outputs are adjustable from –15dBu to +15dBu in 0.2dB steps. AES Digital (XLR) output at 44.1kHz is adjustable from –30dBFS to 0dBFS in 0.2dB steps. Headphone Jack (3.5mm TRS) has adjustable listening level. Front-Panel Red-Flashing Alarms DAB Loss: Fixed metrics determine loss of digital radio reception. Low Signal: Alarm and reset trigger levels are independently adjustable relative to the RF signal level display. Audio Loss: Alarm threshold is adjustable between 0dB and –40dB, and the alarm delay interval is adjustable between OFF and 120 seconds. Alarm “Tallies”: Individual open-collector NPN transistor outputs to ground are programmable for logic polarity. USB Port The front-panel mini-USB port allows the quick uploading of firmware updates when issued. Power Requirement 12VDC at 335mA; a universal 90 – 240 VAC inline switching power supply is included with the INOmini 661 receiver. Mounting Options An optional rack adapter accepts up to three INOmini modules in a 1U, 19-inch rack space. The 661 also may easily be fastened to any convenient surface with two small screws. Size and Weight 4.6cm H x 14cm W x 14cm D; 1.8kg shipping weight Environmental Continuous operation at ambient temperatures between 32ºF/0ºC and 122ºF/50ºC; 0-95% relative humidity, non-condensing, altitudes to 10,000ft/3,048m. Direct Buy:-https://www.inovonicsbroadcast.com/product/661
-
The INOmini 673 is Inovonics’ second-generation, small form-factor FM broadcast monitor for professional applications. A sensitive and selective off-air receiver for standard analog-FM broadcasts, it has application as a ‘confidence monitor’ or as a rebroadcast receiver in FM translator service. The 673 decodes and displays the most important data from RDS/RBDS data groups as well. The INOmini 673 gives front-panel and remote alarm indications of program and RDS transmission errors. It can also deliver a high-quality audio feed for program distribution throughout the broadcast facility with adjustable analog and AES digital audio outputs. Features This sensitive and selective DSP-based (SDR) receiver has extended band coverage down to 64MHz. Easy front-panel setup uses jog-wheel menu navigation with a large LCD display. Accurate, hi-res metering shows RF signal and audio levels; critical system menus are hidden. Front-panel display of most-essential RDS/RBDS information including RT+ ‘tagging’ data. Balanced analog and AES-digital program line outputs are available simultaneously; levels are independently adjustable. Flashing-red front-panel alarms and rear-panel ‘tallies’ indicate RDS Loss or PI Error, Low Signal and Audio Program Loss. All receiver setup parameters are held in non-volatile memory. When issued, free firmware updates are easily installed in the field. Specifications Tuning Range Extended FM band: 64MHz to 108MHz in 100kHz steps Antenna Input 75-ohm (F) Sensitivity/SNR 10dBμV for 50dB monaural S/N; 35dBuV for 70dB monaural S/N IF Bandwidth Auto (signal-adaptive) or manual selection of 110kHz, 84kHz, 60kHz, 40kHz Audio Bandwidth 15kHz or may be manually restricted in steps down to 2kHz De-Emphasis 75μs/50μs selectable Reception Modes Stereo, Auto-Blended Stereo (with front-panel stereo width display), Forced-Mono RDS Fields Displayed AF, CT, DI, M/S, PI, PS, PTY, PTYN, RT, RT+, TA, TP, Groups Received; RDS or RBDS protocols are selectable. Program Audio Output(s) Balanced Analog (XLR) Left and Right outputs are adjustable from -15dBu to +15dBu in 0.2dB steps. Balanced Analog (XLR) Left and Right outputs are adjustable from -15dBu to +15dBu in 0.2dB steps. AES Digital (XLR) output at 44.1kHz is adjustable from –30dBFS to 0dBFS in 0.2dB steps. Headphone Jack (3.5mm TRS) has adjustable listening level. Front-Panel Red-Flashing Alarms RDS: Alarm signals the loss of RDS data or font panel alarms; an error between the received PI code and a user-programmable PI code entry. Low Signal: Alarm and reset trigger levels are independently adjustable relative to the RF signal level display. Audio Loss: Alarm threshold is adjustable between 0dB and –40dB, and the alarm delay interval is adjustable between OFF and 120 seconds. Alarm “Tallies”: Individual opencollector NPN transistor outputs to ground are programmable for logic polarity. USB Port The front-panel mini-USB port allows the quick uploading of firmware updates when issued. Power Requirement 12VDC at 290mA; a universal 90 – 240 VAC inline switching power supply is included with the INOmini 673 receiver. Mounting Options An optional rack adapter accepts up to three INOmini modules in a 1U, 19-inch rack space. The 673 also 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. Environmental Continuous operation at ambient temperatures between 32ºF/0ºC and 122ºF/50ºC; 0-95% relative humidity, non-condensing, altitudes to 10,000ft/3,048m. Direct Buy:- https://www.inovonicsbroadcast.com/product/673
-
The INOmini 676 is Inovonics’ second-generation, small form-factor off-air radio receiver for reception of NOAA weather information and alerts. It tunes all US and Canadian weather band frequencies and responds to the 1050Hz Warning Alarm Tone (WAT). The receiver gives front-panel and remote alarm indications for WAT, Low Signal and Audio Loss conditions and delivers both analog and AES digital audio outputs with adjustable levels. Features A sensitive, DSP-based (SDR) receiver for the 162.400 to 162.550 North American weather band. Flashing-red front-panel alarms and rear-panel ‘tallies’ for WAT (1050Hz tone), Low Signal and Audio Loss. Balanced analog and AES-digital program line outputs are available simultaneously and may be used for re-transmission. Levels are independently adjustable. All receiver setup parameters are held in non-volatile memory. When issued, free firmware updates are easily installed in the field. Specifications Tuning Range 162.400MHz – 162.550MHz in 25kHz steps; AFC follows transmitter frequency errors. Antenna Input 75-ohm F connector Sensitivity/SNR 10dBμV for 40dB S/N; selecting the Mute option will silence the audio outputs with a Low Signal condition. Reception Mode Narrowband FM (NBFM) Audio Bandwidth –3dB, 300Hz – 3kHz with automatic dynamic bandwidth filter for poor reception conditions. Response is further tailored to optimize speech intelligibility. Speech Audio Outputs Balanced Analog (XLR) Left and Right (dual mono) outputs are adjustable from –15dBu to +15dBu in 0.2dB steps. AES Digital (XLR) output at 44.1kHz is adjustable from –30dBFS to 0dBFS in 0.2dB steps. Headphone Jack (3.5mm TRS) has adjustable listening level. Front-Panel Red-Flashing Alarms Alert Tone: The 676 responds automatically to the 1050Hz WAT tone. Low Signal: Alarm and reset trigger levels are independently adjustable relative to the RF signal level display. Audio Loss: Alarm threshold is adjustable between 0dB and –40dB, and the alarm delay interval is adjustable between OFF and 120 seconds. Alarm “Tallies”: Individual open-collector NPN transistor outputs to ground are programmable for logic polarity. USB Port The front-panel mini-USB port allows the quick uploading of firmware updates when issued. Power Requirement 12VDC at 350mA; a universal 90 – 240 VAC inline switching power supply is included with the INOmini 676 receiver. Mounting Options An optional rack adapter accepts up to three INOmini modules in a 1U, 19-inch rack space. The 676 also 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 Direct Buy:- https://www.inovonicsbroadcast.com/product/676
