D7822PS True Diversity UHF Wireless Microphone System (Receiver×1+Lavalier Micr...

Características

● Professional stage, UHF PLL design, excellent sound quality, multiple channels available.
● Utilizes digital pilot lock technology, with each channel assigned a unique D-code. It greatly improves the anti-interference ability and allows it to be used on multiple devices at the same time.
● The four-antenna circuit design effectively overcomes disconnection and frequency issues. The effective range in open environments reaches up to 150 meters.
● Infrared automatic frequency matching technology enables one-click searching for interference-free channels, making operation simple and straightforward.
● Due to the diversified design of this product, the transmitter's power consumption is particularly low and energy-efficient, significantly reducing operating costs. Two AA alkaline batteries can provide approximately 7 hours of continuous operation.
● The receiver of this product can accurately display the transmitter's battery level, offering great convenience to users.

Contacto ahora Dejar mensaje

Introducción
Especificación

翻译中...

Model	D7821PS	D7822PS		D7823PS		D7824PS
Receiver
Channel Configuration	Diversity dual-channel
Operating Frequency Range	UHF 430MHz
Frequency Stability	±0.005%, PLL Frequency Control
Effective Transmission Distance	150 meters (Open Environment)
Sensitivity	-98dBm
Audio Performance	Maximum Deviation: ±75KHz Frequency Response: 45Hz-16kHz (±3dB) Signal-to-Noise Ratio (S/N): ≥105dB (1KHz-A weighted) Total Harmonic Distortion (T.H.D.): ≤0.5%
Output Interface	XLR balanced output, Ø6.3mm unbalanced output (maximum output +10dB)
Power Supply	DC12V/1A
Transmitter
Operating Frequency Range	430MHz
Modulation Mode	Wideband FM
Channel Features	Supports 200 Channels, 300KHz Channel Spacing
Pickup Type	Dynamic, Cardioid		Condenser		Condenser		Condenser
Transmission Power	<10mW
Antenna Type	Built-in Antenna
Audio Performance	Frequency Response: 45Hz-16kHz (±3dB) Spurious Suppression: -50dB
Power Supply	2 AA Alkaline Batteries (Supports approximately 7 hours of operation)
Effective Transmission Distance	150 meters (Ideal conditions)
Operating Temperature Range	-10℃ to +50℃

PREV: D7821PS True Diversity UHF Wireless Microphone System ( Receiver×1+Handheld Microphones×2 ) - 翻译中...

SIGUIENTE: D7823PS True Diversity UHF Wireless Microphone System (Receiver×1+Headset Microphones×2+Bodypack Transmitters×2) - 翻译中...

Relar productos

Procesador Pickup de larga distancia EL8September 25, 2018view
DW9866 Sistema DE MICRÓFONO INALÁMBRICO UHF HostDecember 30, 2021Este producto es un sistema de micrófono inalámbrico profesional. DW9866 es el anfitrión del micrófono inalámbrico, que se puede combinar con varios tipos de transmisores para formar un sistema de micrófono inalámbrico. Esto s...view
Micrófono del Presidente inalámbrico DW63December 30, 2021view

«
1
2
3
4
... 8
»

Dejar un mensaje Envíenos un correo electrónico

Nos pondremos en contacto con usted en un plazo de 24 horas.

Noticias relacionadas

Consejos para compartir (III): Demostración de video para el sistema de megafonía de la red del campusJune 4, 2020Consejos para compartir (III) | Demostración de video para Campus Network PA SystemAbstract: Demostración de Video: cómo reducir el riesgo de desconexión de la red o cortes de energía en la transmisión del campus. Sistema de megaLa Cámara...view
DSPPA | An In-depth Exchange with Bangladesh Partner - 翻译中...May 8, 2025Abstract: DSPPA showcased its speaker capabilities alongside its Bangladeshi partners to the international market.view