T-531A/ T-531B/ T-531C Wireless Microphone ( frequency-adjustable single channel wireless microphone with UHF band LCD display-non true diversity)
Jaminan Garansi
- 3 Tahun Speaker System
- 2 Tahun Conference System
- 1 Tahun LED Display System
Description:
* 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 frequency synthesis phase-locked loop technology, adjustable frequency and adjustable transmit power to avoid interference frequency.
* 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. It is not only long in receiving distance, but also rare to disconnect.
* SQ internal adjustment can increase the receiving sensitivity to increase the receiving distance, or reduce the sensitivity to avoid noise interference.
Specifications:
System Specifications | |
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 |
Weight | About 1.4Kg |
Microphone Specifications | |
Sound head | Moving-coil microphone |
Capacitive | Lapel microphone, headset microphone |
Antenna | Hand-held microphone with built-in helical antenna. And the transmitter uses a 1/4 wavelength whip antenna |
Output Power | High power 30mW; low power 3mW |
Discrete suppression | -60dB |
Power supply | 2 AA batteries |