This is a tabletop receiver that uses radio waves in the 322MHz band, which is allocated for use by Type C wireless microphones for specific low-power radio stations.
■ Power Supply: AC 100V 50/60Hz (AC Adapter)
■ Power Consumption: 3W
■ Radio Wave Type: F3E
■ Receiving Frequency: 322.025-322.150 MHz, 322.250-322.400 MHz (13 channels, 25 kHz intervals)
■ Receiving Method: Double Superheterodyne
■ Receiving Sensitivity: Signal-to-Noise Ratio: 25 dB or higher (10 dB μVEMF input, ±2.25 kHz deviation)
Receiving (Squelch) Sensitivity Switching: Hi: μVEMF input, Lo: 20 dB μVEMF
■ Tone Frequency: 14.80 kHz, 14.75 kHz (1 of 2 channels)
■ Overall Frequency Response: 150 Hz - 6 kHz (Portable transmitter → Tabletop receiver) 130Hz - 7kHz (New tabletop model → Tabletop receiver)
■ De-emphasis: 50μs
■ Output Level: Line/Mic switchable, 600Ω unbalanced, Phone jack
・Standard Output: -12dB (Line), -54dB (Mic) (Deviation ±2.25kHz, Modulation 1kHz)
・Maximum Output: +12dB (Line), -30dB (Mic) (Deviation ±7.0kHz, Modulation 1kHz)
■ Remote Output:
・Open collector output, Charge voltage: 50V DC, Control current: 30mA or less
・When receiving radio waves: Make output
■ Function: Channel scan function
■ Operating temperature range: -10°C to +40°C
■ Finish: Body: ABS resin, dark silver
■ Dimensions: 140(W) x 31(H) x Dimensions: 119.5mm (D) (including protrusions)
Weight: 270g (excluding AC adapter)
Accessories: AC adapter (1.8m cord) x 1
Setting screwdriver x 1
3-prong horn cord (2m) x 1
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