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Dual-channel phase-locked loop (PLL) circuit design.
UHF 200-channel PLL digital frequency-locking automatic communication technology.
Infrared frequency synchronization.
LCD display shows frequency, group, signal strength, audio level, and other key information.
Independent volume adjustment for each channel.
Single headset microphone design.
0.96" TFT color display screen shows frequency, channel, RF signal strength, and volume level.
Infrared frequency synchronization.
Adjustable RF signal output power and volume level.
Supports both Type-C charging and dedicated charging dock.
This product is a professional wireless microphone system. D5815 is the wireless microphone receiver, which can work with two transmitters to form a wireless microphone system. Using dual-channel PLL phase-locked loop design, it features UHF 200-channel PLL digital lock for automatic communication, and a display screen to display the frequency, channel, squelch, and electrical level.
Model | D5823L |
Receiver | |
Frequency Range | 632–695.25 MHz |
Number of Channels | 200 |
Frequency Step | 250 kHz |
Dynamic Range | 82dB |
Maximum Frequency Deviation | ±45 kHz |
Audio Frequency Response | 120 Hz – 15 kHz (±3 dB) |
Signal-to-Noise Ratio | >70 dB |
Total Harmonic Distortion | ≤1% |
Operating Temperature | -10°C ~ +40°C |
Antenna Connector | BNC / 50 Ω |
Sensitivity | ≤ -95 dBm |
Display Type | Display screen |
Power Supply | DC 12 V, 600 mA |
Product Dimensions | 483 × 196 × 44mm |
Weight | 2.3kg |
Wireless Microphone | |
Antenna Type | 1/4-Wave Whip Antenna |
RF Output Power | High power: 14dBm; Low power: 6dBm |
Spurious Suppression | -60dB |
Power Supply | 3.7V/3000mA lithium battery |
Battery Life | >10 hours at High Power mode; >15 hours at Low Power mode |
Display Type | Display screen |
Product Dimensions | 96 × 65 × 30mm |
Weight | 0.35kg |
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