ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
General
Frequency: UHF: 400-470MHz
Number of channels: 128
Channel spacing: Wide: 25KHz / Narrow: 12.5 KHz
Antenna Impedance: 50Ω
Power consumption: 7.4V ± 10%
Rated current: 10-50mA
Battery: 4500mAh
Dimensions: 130x60x39 (mm)
Weight: 300g
Emitter
Output power: 10W ± 0.5W
Standard frequency: ± 2.5ppm
Noise level: <5%
Modulation limit: Wide: <5KHz; Narrow <2.5 KHz
Communication intensity: <2.6-2.65A
Modulation characteristic: ± 3dB
Power of adjacent channel:> 65dB
Spurious emission: <65uW
Bandwidth: <16KHz
Receiver:
Audio output power: 1W
Receiving signal sensitivity: 12dB 0.2 uV
Noise level: <5%
Sound feedback: ± 3dB
Channel synchronization modulation:> 8dB
Selective adjacent channel:> 55dB
Modulation exemption:> 55dB
Exemption or reduction of fake information:> 55dB
Dialog channel characteristics:> 84dB
Accessories: Charger, adaptor, Belt, Antenna, Battery
