ULXD4D Wireless system 780-820MHz UHF Handheld microphone






Categories | WIRELESS MICROPHONE SYSTEM |
---|---|
Brand | Sinbosen| Audio sound system manufacturer |
Model | ULXD4D |
Microphone Type | Wireless Microphone |
Frequency Range | 780-820MHz |
Transmitter Type | Handheld Microphone |
Connection | Wireless |
Channels | Dual Channels Microphone |
Warranty | 2 Years |
Service | OEM Service |
Terms of Payment | Western Union, MoneyGram, T/T, Paypal |
Update Time | Apr 30,2025 |
Detail Information
Wireless Microphone ULXD4D
Technical parameters: | |
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Frequency Range | 780-820MHz (default) |
Oscillation mode | PLL frequency synthesizer (PLL) |
Frequency stability | ± 10ppm |
Receiving Mode | superheterodyne double conversion |
Receiver sensitivity | -90dBm |
Audio Frequency Response | 40-18000Hz |
Harmonic Distortion | ≤ 0.5% |
Signal to Noise Ratio | ≥ 100dB |
Audio output/independent and mixed unbalanced output | 10-30mW transmit power |
Modulation | Frequency Modulation (FM) |
Battery Specifications | Two on the 5th battery |
Power Specifications | 100-240V 50-60Hz (switch power adapter) |
Transmitter | |
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Working frequency | 780-820MHz |
Frequency stability | ±0.002% |
FM maximum modulation frequency offset | ±45KHz |
Use battery | 2 AA batteries |
Microcomputer CPU control | |
PLL phase-locked loop frequency synthesis technology, infrared frequency | |
32/64/99 channel free choice, LCD digital display | |
Intelligent battery undervoltage warning display | |
Dynamic audio compression and automatic level control circuit | |
Receiver | |
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Working frequency | 780-820MHz |
Frequency stability | ±0.002% |
Receiver(H*L*W) | 50mm * 420mm* 215mm |
Use distance | above 80 meters ( above 100 merters on the open space ) |
Noise Locking Squelch Control + Code Navigation Locking Squelch Control | |
Audio dynamic expansion and automatic level control circuit | |
True diversity reception | |
Microcomputer CPU control | |
PLL phase-locked loop frequency synthesis technology, infrared frequency | |
32/64 channel free choice, LCD digital display |

The BLX88 wireless receiver is a durable, dual channel receiver with simple set-up, intuitive controls and microprocessor controlled internal antenna diversity. One-touch QuickScan frequency selection quickly locates the best frequency, enabling simple set-up with up to 12 compatible systems per frequency band.
Includes 2 PG58 handheld transmitters, BLX88 dual-channel receiver, 2 microphone clips, power supply, 4 AA batteries, and user guide.
Features
XLR and ¼" output connectors
Microprocessor-controlled internal antenna diversity
Two-color audio status indicator LED
Green: Normal audio levels
Red: Excessive audio levels (overload / clipping)



ULXD4D Wireless System
Handheld Microphone Wireless System
Handheld Wireless System
Dual Channel Wireless System
dual channel receiver Microphone
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