The INOmini 639 is an FM and FM/HD Radio™ receiver for professional off-air broadcast monitoring. It receives standard analog-FM broadcast transmissions as well as FM/HD Radio™digital broadcasts transmitted ‘in-band, onchannel’ via the FM station’s associated HD1 through HD8 auxiliary digital broadcasting channels. Analog and digital FM programs are each accompanied by digitized text and housekeeping data. Analog-FM RDS (Radio Data System) and digital-HD Radio™PAD (Program- Associated Data) are shown on the INOmini 639 front-panel LCD display, along with incoming signal quality and other information. Additionally, RDS and PAD data may be accessed through the front-panel USB connector for computer analysis and logging.
A leading feature of the INOmini 639 is that it does not automatically revert to FM reception if the digital signal is lost. This is of critical importance to the broadcaster, but makes this product somewhat unsuited to general consumer use.
*Ask about our custom mounting rack that can hold up to 3 INOmini series modules in a 1U space.
87.7MHz – 107.9MHz in 100kHz steps
Selectable HD1 through HD8
10μV for 50dB monaural FM S/N
ANALOG FM MODE ±1dB, 30Hz–15kHz; de-emphasis is 75μs or 50μs, menu-selectable
HD Radio™MODE ±0.25dB, 20Hz–20kHz
L/R balanced (XLR); level adjustable between –15dBu and +15dBu from the front panel
AES3 (XLR); 44.1kHz sampling rate; level adjustable between –30dBFS and 0dBFS from the front panel
front-panel (TRS) 3.5mm; volume is adjustable from the front panel
Carrier Loss, Digital Loss, Audio Loss; NPN transistor saturations to ground with menu-programmable logic polarity
12VDC at 230mA (2.1mm x 5.5mm coaxial); a universal inline switchmode power supply is provided
An optional rack adapter accepts up to three INOmini modules in a 1U, 19-inch rack space. The Receiver may also be fastened to any convenient surface with two small screws
1.6”H x 5.5”W x 5.5”D; 4 lbs. shipping weight