Guangzhou DSPPA Audio Co., Ltd.
Produk
Hubungi
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

D5821PS True Diversity Wireless Microphone System (UHF Wireless Receiver +2 Hand...

Ciri-ciri

● Dual-channel PLL (Phase-Locked Loop) design.
● UHF 200-channel PLL digital locking with automatic communication.
● Using infrared frequency pairing.
● Equipped with a display screen showing frequency, channel, squelch, and signal level.
● Independent volume adjustment for each channel;
● Equipped with a dynamic microphone capsule for reliable and natural sound pickup;
● Selectable high-power and low-power transmission modes;
● Infrared (IR) frequency synchronization;
● Adjustable RF signal strength and volume levels

  • Pengenalan
  • Spesifikasi

翻译中...

System Indicators

Parameters

Receiver

Frequency Range

430MHz

Number of Channels

200

Frequency Step

250KHz

Dynamic Range

82dB

Maximum Frequency Deviation

±45KHz

Audio Frequency

120Hz-15KHz (±3dB)

Signal-to-Noise Ratio (SNR)

>70dB

Total Harmonic Distortion (THD)

≤1%

Operating Temperature

-10℃- +40℃

Antenna Interface

BNC / 50 Ω

Sensitivity

≤-95dBm

Display Type

Display Screen

Power Supply

DC 12 V, 600 mA

Product Dimension

483×196×44mm

Weight

2.3kg

Wireless Microphone

Antenna Type

Built-in PCB Antenna

Output Power

High Power: 14dBm; Low Power: 6dBm

Spurious Suppression

-60dB

Power Supply Mode

2 × AA (1.5 V) Alkaline Batteries

Battery Life

>10 hours at 14dBm; >15 hours at 6dBm

Display Type

Display Screen

Product Dimension

50×265mm

Weight

0.45kg


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  • Tel:86 020 37166520
  • E-mel:Export@dsppa.com
  • Alamat:No.1 Xiahe Rd, bandar Jianggao, daerah Baiyun, Guangzhou, Guangdong, China
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