MN ΠΡΟΪΟΝΤΑ
Set Μικροφώνου με Τετραπλό Δέκτη & 4x Δυναμικά Επαναφορτιζόμενα Μικρόφωνα Χειρός
| ACT-747B | |
| Frequency Range | UHF 480 – 934 MHz |
| Bandwidth | 24 MHz |
| Preset Frequency | |
| 104 preset | channels |
| Group 1 – 6 | 8 compatible channels in each group |
| Group 7 – 8 | 12 compatible channels in each group |
| Group 9 – 10 | 16 compatible channels in each grou |
| Receiving Mode | True diversity |
| Receiving Antenna | Rear Panel Detachable |
| Oscillation Mode | PLL Synthesized |
| Sensitivity | 6 dBμV at S/N > 80 dB |
| S/N Ratio | > 105 dB(A) |
| T.H.D. | < 0.5% 1 kHz\\ |
| Frequency Response | 50Hz - 18kHz, with high-pass filter |
| Squelch | \PiloTone & NoiseLock\ dual-squelch circuit |
| Audio Output | Output level accurately pre-adjusted to equal to the microphone capsule sensitivity |
| Max Output Level | Balanced +16dBV / 0dBV / -6dBV Unbalanced +10dBV / 0dBV / -6dBV |
| Output Connector | Balanced XLR & Unbalanced 6.3 mm (1/4 \) |
| Output Switch | Single channel output |
| Operation | Manual or PC remote control via optional software |
| Power Supply | Built-in 100 – 240 AC switching power |
| Power Consumption | 24W |
| Dimensions | 482 x 44 x 265mm |
| Weight | 3.4kg |
| ACT-72HC-59 | |
| Frequency Range | UHF 480 – 934 MHz (country dependent) |
| Bandwidth | 24 MHz |
| Channel Set-Up | |
| ACT Sync | RF Output Power 10 mW / 50 mW (switchable) |
| Deviation | < ±40 kHz |
| Spurious Emission | -60 dBc |
| Oscillation Mode | PLL Synthesized |
| Frequency Stability | ±0.005% (-10 – +60°C) |
| LCD Display | Group, Channel, Frequency, AF gain, Frequency band, RF power, Mute mode, Battery status and error codes |
| Gain Setting | +6 dB, +3 dB, 0 dB, -3 dB, -6 dB (5 settings) ,0 dB = input microphone sensitivity |
| Max. SPL | 142 dB SPL |
| Battery Type | 1 ICR 18500 rechargeable lithium battery |
| Current Consumption | |
| High Power | approx. 125 mA Low |
| Power | approx. 100 mA |
| Operating Time | A 20-minute fast charge provides up to 1 hour operation. Minimum 13 hours of operation per 4-hour full charge. |
| Dimensions | (Ø × L) 51 × 250mm |
| Weight | 276 gr |
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