K-230S 2 channel wireless microphone

In stock


●UHF high frequency band, less interference, more reliable transmission

●Using multi-channel frequency synthesis technology to easily provide more than 200 channels to avoid various interference when multiple units are used at the same time

●Advanced adjustable frequency technology, you can easily adjust the frequency to continue to use even if you are disturbed by the on-site frequency

●One-key pairing of frequencies, rejecting cumbersome operations, and continuing to use after easily adjusting the frequency

●Lock function. avoid misuse

●Sensitivity is adjustable. Improve the anti-interference ability of the system

●LCD liquid crystal display, more intuitive

technical parameter

System metrics:

Carrier frequency range: 470MHz - 960MHz

(Frequency range and frequency points can be customized according to customer requirements)

Bandwidth: 50MHz

Modulation method: FM frequency modulation

Modulation range: 50MHZ

Number of channels: 2×100CH

Channel Spacing: 250 Khz

Maximum frequency deviation: ±100KHz

Frequency stability: ±0.005%

Dynamic range: >100dB

Overall Distortion: < 0.5%

Comprehensive signal-to-noise ratio: >100dB

Frequency Response: 50 - 18 KHz (±3dB)

Receiving distance: 2-60 meters

(The above test is in an ideal environment, subject to actual use)

Receiver Specifications:

Receiver power supply: 11-15V (rated 12V)

(using >500mA adapter)

Input power: AC 100-240V, 50/60HZ

Output mode (transmitter MIC input 50mV/1KHZ):

Independent Balanced Output (XLR): 230mV±15mV

Mixed output (6.35mm): 230mV±15mV

Receiver working current: <200mA,

Transmitter Specifications:

Oscillation Mode: PLL (Digital Frequency Synthesizer)

Frequency Error: <15ppm

Power output: 10mW max (depending on applicable country codes),

Dynamic range: ≥100dB(A)

Frequency Response: 50—18 KHz (±3dB)

Transmitter working current: <135mA

Microphone pickup: Handheld: Dynamic, Lavalier, Head mounted, Conference: Condenser

Transmitter power supply: 1.5V X 2 (2 AA batteries)

Oscillation Mode: PLL (Digital Frequency Synthesizer)

Antenna interface: BNC socket

Receive sensitivity: < -107dBm@20dB SINAD