T-530A/ T-530B/ T-530C UHF Dual-Channel Wireless Microphone

Feature:

* EIA international standard 1U metal 1/2 high cabinet, rack-mounted installation.

* Adopt UHF ultra-high frequency band true diversity reception and PLL phase-locked loop multi-channel frequency synthesis technology.

* Provide 100 frequencies within 640-665MHz and 740-765MHz respectively. Single channel true diversity reception can effectively avoid frequency interruption and extend the receiving distance.

* Superior anti-interference ability can effectively suppress the external noise interference and same frequency interference.

* LCD display window, channel, frequency, RF signal strength, antenna selection action, AF audio output intensity, frequency-scanning dynamics.

* Infrared frequency automatic synchronization locking transmitter frequency ACT function.

* Separated design of the rear receiving antenna, dual-antenna true diversity automatic signal receiving, audio code and noise locking dual muted circuit, long distance and stable receiving.

* Internal adjustment SQ can increase the receiving sensitivity to increase the receiving distance or reduce the sensitivity to avoid noise interference.

* The receiver can be connected to the external directional gain antenna system to realize longer receiving distance and stable receiving effect. It can reach 200 meters maximum.

Specification:

System
Frequency	UHF 640-765MHz 2 bands in total
Modulation	Broadband FM
Number of channel	200
Channel interval	250KHz
Frequency stability	Within ±0.005%
Dynamic range	100dB
Maximum frequency deviation	±45KHz
Frequency response	60-18KHz (±3dB)
Integrated SNR	>115dB
Integrated distortion	≤0.5%
Working distance	100 meters on open space

Receiver
Receiving mode	Double frequency conversion superheterodyne
IF frequency rate	110MHz, 10.7MHz
Wireless interface	BNC/50Ω
Sensitivity	12dB μV (80dBS/N)
Sensitivity range	12-32dB μV
Discrete suppression	≥75dB
Output interface	Balanced and unbalanced
Maximum output level	+10dBV
Power supply	DC 12~15V 500mA
Working temperature	-10°C~+40°C
Size	210x44x147mm(W x H x D)
Weight	About 1.4Kg

Microphone
Sound head	Moving-coil microphone
Condenser microphone	Lapel microphone, headset microphone
Antenna	Hand-held microphone has a built-in helical antenna, and the pendant transmitter uses a 1/4 wavelength whip antenna
Output power	High power 30mW; low power 3mW
Discrete suppression	-60dB
Power supply	2 1.5V alkaline battery.
Battery lifespan	About 10h at 30mW and about 15h at 3mW
Function	True diversity receiving mode can effectively avoid frequency interruption and extend receiving distance
Sound quality	Rich IF, magnetic and powerful sound