Name: Kikundi cha Mwenyekiti wa Mfumo wa Mkutano wa Wireless OBT-2288C
SKU: 2458391
Price: 1212 CNY

Maelezo muhimu

Muda wa uwasilishaji:5-7天

Njia ya Usafirishaji:Usafirishaji wa haraka

Utangulizi wa Bidhaa

Mfumo wa mkutano – Kitengo cha Mwenyekiti wa Mfumo wa Mkutano wa Wireless

Power supply for work: DC 3.7V - 4.5V;
Power consumption: Standby ≤ 360mW, Speaking state ≤ 630mW;
Operating temperature: -10℃ - 40℃;
Mouthpiece length: 400mm;
Dimensions (W×H×D): 170mm × 5.8mm (excluding mouthpiece) × 120mm;
Weight: 0.6 kg.

Audio channel
Communication method: UHF wireless method (one‑way);
Number of channels: 5 (1 chairman unit path, 4 representative unit paths);
Frequency range: (The frequency band can be selected within the range of 500MHz - 950MHz);
Modulation method: FM;
Maximum modulation quantity: 60K;
Radiation power: ≤ +9dBm;
Frequency deviation: <0.002;
Reference speaking distance: 10cm - 30cm.

Control channel
Communication method: Wireless method (two‑way);
Number of channels: 16;
Frequency range: 422.4MHz - 438.4MHz;
Modulation method: FSK;
Receiving sensitivity: -100dBm;
Radiation power: ≤ +6dBm;
Frequency deviation: <0.002.

Hii ni kitengo cha mwenyekiti wa mfumo wa mkutano kinachotoa mawasiliano ya wireless ya UHF yanayoweza kutegemewa, matumizi ya chini ya nguvu, na bendi za frequency zinazoweza kubadilishwa kwa mazingira ya mikutano ya kitaalamu.

Kwa muhtasari, hii ni kipaza sauti cha mwenyekiti wa mfumo wa mkutano chenye umbali wa kuzungumza wa 10‑30cm na njia ya kudhibiti imara ni chaguo bora kwa vyumba vya mikutano, vituo vya mikutano, na mipangilio ya mikutano ya simu inayohitaji suluhisho la mwenyekiti wa wireless linaloweza kutegemewa.