NX-960 True Diversity Dual Channel Wireless Microphone Handle System

NX-960
Features:
1. Adjustable UHF frequency dual channel wireless system, 200 high frequency channels can be selected at will.
2. True diversity receiver, dual-channel independent signal selection system. It can minimize the occurrence of frequency interruption.
3. Infrared paired frequency lock frequency point, the receiver adopts dual LCD screens, which makes the working status of the system clearer, metal handheld and equipped with reinforced steel mesh cover
4. The receiver and transmitter are synchronized with one-key code through IR infrared frequency-binding technology.
5. Professional performance level phase locking circuit, with noise locking squelch control and digital pilot technology, when the transmitter is turned off, the pilot control mutes the AF signal to suppress noise and at the same time mutes the corresponding receiver. Ensure effective blocking of interference signals.
6. The backlit LED display indicates the working status of RF and AF signal strength, battery status, channel indication (A/B), frequency, frequency group/channel, etc.
7. Adopting the patented "audio reference compression and expansion" technology developed by NUOXUN. It has excellent dynamic response and excellent sound quality.
8. Metal hand-held and equipped with reinforced steel mesh cover, flexible and convenient to use. The stable receiving distance of the system is about 80M-200M

Receiver
■ Noise lock squelch control + audio code navigation lock squelch control
■ Audio dynamic expansion and automatic level control circuit
■ Operating frequency: 640~690MHz, controlled by microcomputer CPU
■ PLL phase-locked loop frequency synthesis technology 2*100 channels freely selectable multi-function LCD,
■ Unique audio/RF level display, battery voltage display infrared frequency
■ Frequency response range: 60Hz-16KHz
■ Frequency stability: ±0.002
■ Pickup gain adjustment knob: -20dB to +35dB
■ FM maximum modulation frequency deviation: ±45KHz RF
■ RF output power: high 10mW / low 5mW
■ Higher harmonics: more than 60dB lower than the main wave reference
■ All aluminum alloy structure
■ Use batteries: 2 AA batteries-can be used continuously for about 8 hours
 
RF transmission frequency range: 640~690 MHz
 Working range: 100 meters (350 feet) under typical conditions, 200 meters (500 feet) in a straight line outdoor
Remarks: The actual working range depends on the absorption, reflection and interference of radio frequency signals.
Audio frequency response: 40 – 18,000 Hz, (+1 dB, –3 dB).
Note: The overall system frequency response depends on the selected microphone unit.