biquad tuner m2 1

The Biquad TUNER M2 can be used to accurately and faithfully monitor the audio transmitted by an AM or FM radio station.
Its electronic circuit was developed for professional applications and has high linearity in the modulation of audio and fidelity in the frequency response.

It offers balanced audio output on the rear panel, with XLR connectors and inputs for AM and FM antennas with BNC connectors.
On its front panel, the equipment has high power and sound fidelity amplifier, an LCD display and buttons to access the product’s adjustment parameters, such as frequency tuning, memories, etc.
It has a high precision digital VU, making it possible to measure the modulation level of the broadcaster.
It is important to note that this equipment is a tuner with VU that measures the modulation, without the possibility of measuring the pilot level (19KHz), as well as the levels of (L + R) and (LR).

It is possible to store up to 40 different stations in both the AM and FM bands, in addition, the equipment has automatic frequency search and Sleep function.
It can be used in radio studios as a receiver, for authentic audio monitoring and modulation level. Bearing features for professional applications.
Rack standard cabinet, with brushed stainless steel finish.

RADIO TUNER Automatic or manual tuning; FM antenna: 75 Ohms, unbalanced; AM antenna: 75 Ohms, unbalanced; 10 memories for AM / 10 memories for FM; Sleep function adjustable from 10 to 90 min. FM SESSION Frequency range: 87.5MHz to 108.0MHz; FI frequency: 10.7MHz; Sensitivity 30dB: <= 10uV; S/N para 1mV: >= 60dB; FI rejection:> = 80dB; THD for 1mV @ 40KHz deviation: <= 1%; Stereo separation @ 1kHz:> = 45dB; Auto Scan sensitivity: <= 50uV; Suppression of AM / 1mV input level / 30% modulation:> = 50dB. PHONE AMPLIFIER Type: Stereo with volume control on the front panel; Minimum impedance: 8 Ohms; Maximum power 8 Ohms: 4W per channel; Frequency response: 10Hz to 30kHz (0.1dB). VU METER LED VU with 40 LEDs per bar 30 green and 10 red; Measurement range: 20 to 150% modulation: First 11 LEDs (20 to 60% mod) with a spacing of 4 in 4% modulation; From 60% to 100% modulation, spacing every 2% of modulation; From 100% to 150% modulation, spacing every 5% of modulation; VU digitally controlled by microprocessor; Peak retention for better reading viewing; PPM measurement standard - 1.7ms attack x 650ms release; Types of measures: Level measurement of the right and left channel in FM stereo operation mode; Mono modulation level measurement in AM operating mode: average of the positive peak plus the negative peak divided by 2 AUDIO OUTPUTS Type: Balanced stereo + 4dBu @ 100% modulation; Impedance: <150 Ohms; Minimum load impedance:> = 600 Ohms; Connectors: XLR Male; Selectable de-emphasis: 50 / 75us on audio and headphone output via an internally configurable jumper.
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Biquad TUNER M2


Tech Support

2-Year Warranty


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