+
  • UR-632 主图.jpg
  • UR-632主图 (2).jpg

编号 :

UR-632

UR-632 UHF True Diversity Dual Channel Wireless Microphone

零售价

市场价


First, the frequency configuration without intermodulation should be selected. Within the 50MHz bandwidth, 16 transmitters can be used at the same time. If more sets of wireless microphones need to be used, other frequency band models need to be configured.

Product number:UR-632

重量

Quantity
-
+

库存

隐藏域元素占位

  • Product Description
  • (1) First, the frequency configuration without intermodulation should be selected. Within the 50MHz bandwidth, 16 transmitters can be used at the same time. If more sets of wireless microphones need to be used, other frequency band models need to be configured.
    (2) When multiple transmitters are used together, each transmitter shall be at least 20cm apart to avoid mutual interference.
    (3) When multiple sets of receivers are used together, it is recommended to install a high gain antenna, antenna amplifier and receiver splitter at a distance of 150 meters
    (4) If the transmitter is set at low power, 200 transmitters can be used in the same frequency band, such as KTV rooms and school classrooms.
    System indicators:
    Frequency range: 620-950MHz
    Modulation mode: broadband FM
    Adjustable range: 50MHz
    Number of channels: 200
    Channel interval: 250KHz
    Frequency stability: within ± 0.005%
    Dynamic range: 100dB
    Maximum frequency offset: ± 45KHz
    Audio response: 80Hz-18KHz (± 3dB)
    Comprehensive signal-to-noise ratio:>105dB
    Comprehensive distortion: ≤ 0.5%
    Working temperature: - 10 ℃ -+40 ℃
    Receiver index:
    Receiver mode: secondary frequency conversion superheterodyne
    IF frequency: first IF: 110MHz, second IF: 10.7MHz
    Wireless interface: BNC/50 Ω
    Sensitivity: 12 dB μ V (80dBS/N)
    Sensitivity adjustment range: 12-32 dB μ V
    Stray suppression: ≥ 75dB
    Maximum output level:+10 dBV
    Transmitter indicators:
    Antenna program: 1/4 wavelength whip antenna is used for the attached transmitter, and a handheld microphone is used
    Built in spiral antenna
    Output power: high power 30mW; Low power 3mW
    Stray suppression: - 60dB
    Power supply: two AA batteries
    Service time: more than 10 hours at 30mW, more than 15 hours at 3mW

    Keywords:
    • UHF True Diversity Dual Channel Wireless Microphone

Get in touch with us

*
*
*
*
Security verification
Submit