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DAYSEQUERRA - M4C (XLR) HD RADIO AM - FM TUNER (XLR Connectors)

Tune in to HD Radio - Day/Sequerra M4C

The Day/Sequerra M4C is the HD Radio Tuner used by 80% off All HD Radio Stations to Monitor their own Broadcasts! Now you can use what the pros use! When radio station Chief Engineers need proof that their on-air signal is all it should be, they use the DaySequerra M4 HD Radio Tuner in their studios.

The M4 has been recognized as an outstanding performer by industry experts, winning both of the broadcast industry’s most prestigious technology awards. Made in the USA, the DaySequerra M4C HD Radio Tuner delivers uncompromising audio through its onboard over-sampled D/A converter and high current, Class-A biased audio circuitry. HD Radio™ performance is an astounding 20 to 20 kHz ±1dB with distortion less than 0.005%. HD Radio™ stereo channel separation is certified by iBiquity™, the inventor of HD Radio™ technology, to be greater than 100dB!

The M4C also delivers superb analog performance with usable sensitivity of 5dBf (<0.9μV) and a capture ratio of 1.1dB. The M4C stores 20 AM and 20 FM presets, including HD-2 through HD-8 multicast channels. Because it is used both inside and far away from station transmitter locations, it is the benchmark in both RF selectivity and sensitivity. XLR and RCA versions available.

Features:

Synthesized, pushbutton tuning for AM & FM bands including all HD Radio™ programming
40 station presets, 20 AM & 20 FM including multicast
Multi-function vacuum fluorescent display (VFD)
Left and Right Audio “Signal Present” indicators
Audio “Peak Level” indicator
HD Locked & Delay Bit (active analog diversity delay) front panel indicators
Displays and decodes HD-1 through HD-8 PAD data
75 ohm F connectors for both AM & FM antenna inputs
Balanced analog audio outputs at 2V p-p on XLR connectors or RCA connectors
Transformer-isolated digital audio output on XLR or RCA connector — 5.1 Surround Sound capable
High current, Class-A headphone output with front panel gain adjustment
Built in the USA to last — full 3 year warranty

Specifications:

RF TUNING RANGE AM – 520kHz to 1720kHz in 10kHz increments
FM – 87.9MHz to 108.1MHz in 200kHz increments
RF USEABLE SENSITIVITY AM – 5dBf (0.9μV) 20dB SNR at 30% modulation
FM – 5dBf (0.9μV) 30dB SNR at 100% modulation
RF USEABLE INPUT RANGE 15μV to 30KμV – AM or FM
IF REJECTION AM – greater than 100dB for 20dB SNR
FM – greater than 100dB for 30dB SNR
AF BANDWIDTH AM – + 1dB 40Hz to 15kHz
FM – + 1dB 20Hz to 20kHz
AF THD+N < 0.005% (digital audio)
STEREO CHANNEL SEPARATION > 90dB (digital audio)
HD RadioTM HYBRID ACQUISITION < 4.5 seconds
HD RadioTM BLEND LEVEL ACCURACY < 0.5dB
HD RadioTM PAD DATA DISPLAY HD RadioTM data fields limited to a total of 1018 bytes per
message per iBiquityTM specifications.