ITC T-531B Wireless Microphone
- It adopts 1/2 width and 1U height of EIA international standard metal cabinet, which can be directly mounted to the rack.
With 100 frequencies in each of 640-857MHZ six frequency bands, advanced PLL
- Superior anti-interference ability can effectively restrain same frequency interference, or noise caused by the external interference.
- LCD display window, channel, frequency, RF signal strength, AF audio output intensity.
- With infrared frequency automatic synchronization locking transmitter frequency ACT function.
- Receiving antenna adopts rear separated design, single-antenna automatic selection reception, audio code and noise to lock double mute circuit
SQ internal adjustment can increase the receiving sensitivity to increase the receiving distance, or reduce the sensitivity to avoid noise interference.
System Specification：
| Frequency Range | UHF 640-857MHz,Two bands total |
| Modulation | Broadband FM |
| Adjustable range | 25MHz |
| Channel Number | 600 |
| Channel Spacing | 250KHz |
| Frequency Stability | Within ±0.005% |
| Dynamic Range | 100dB |
| Maximum Deviation | ±45KHz |
| Frequency Response | 60-18KHz (±3dB) |
| Comprehensive SNR | >115dB |
| THD | ≤0.5% |
| Operating Distance | 100 meters in the clearing |
Receiver Specifications | |
| Receiver Mode | Double frequency conversion superheterodyne |
| Intermediate Frequency | 110MHz, 10.7MHz |
Antenna Access | BNC/50Ω |
Sensitivity | 12dB μV (80dBS/N) |
| Adjustable Sensitivity Range | 12-32dB μV |
| Spurious suppression | ≥75dB |
| Output socket type | Balanced and unbalanced |
| Maximum output level | +10dBV |
| Power supply | DC 12~15V 500mA |
| Operating temperature | -10°C~+80°C |
| Dimensions (W x H x D) | 210x44x147 mm |