Entertainment Wireless One to Two
Model:K-99 Guangzhou Jodie Audio Equipment Co., Ltd.
1: Using UHF ultra-high frequency band and digital pilot technology, there is less interference and more reliable transmission compared to traditional VHF band;
2: DPLL digital phase-locked loop multi-channel frequency synthesis technology provides up to 200 channel options at 250KHz channel intervals within a 50MHz frequency bandwidth, making it convenient for multiple machines to use simultaneously and easily avoiding various interferences
3: Advanced automatic frequency matching technology, even if the frequencies of the transmitter and receiver are scrambled, you only need to press lightly, and the transmitter will automatically lock the receiver frequency and adjust it to be consistent, making it easy to use
4: Specially designed high and low power switching function, allowing you to use it smoothly not only in gathering and other activity venues (high-power transmission), but also in classrooms such as schools When using KTV private rooms (low-power transmission), save battery power;
5: Specially designed receiving sensitivity adjustment function, which can adjust sensitivity as needed to improve anti-interference ability or increase receiving distance;
6: The usage distance can reach 200 meters;
7: Automatic search for interference free frequency points function;
8: One click frequency locking function to prevent accidental operation during use;
Equipped with advanced automatic frequency to lock function, it can quickly and accurately lock the operating frequency of the receiver.
9: LCD dynamic display screen, intelligent volume compression.
10: Aluminum alloy hand microphone, clearly displaying battery and operating frequency.
11: Equipped with automatic mute and automatic shutdown functions
Frequency range: 640-690MHz
Adjustable channel count: 100 × 2
Oscillation mode: phase-locked loop frequency synthesis (PLL)
Frequency stability: ± 10ppm
Receiving method: Super heterodyne secondary frequency conversion
Receiving sensitivity:- 95~-67dBm
Audio frequency response: 40-18000Hz
Harmonic distortion: ≤ 0.5%
Signal to noise ratio: ≥ 110dB
Audio output: balanced output and mixed output
Transmission power: 3-30mW
Modulation method: Frequency Modulation (FM)
Battery specification: 2 No. 5 batteries
Power specifications: 100-240V 50-60Hz 12VDC (switch power adapter) or 220VAC/50-60Hz 12VDC (linear power supply)
Power consumption: ≤ 10W
Receiving distance: ≈ 100M
* Page content update time:2025-03-20 18:24:10,The relevant information on the website is for reference only. All products are subject to physical inspection and are subject to change without prior notice.