ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Frequency sweep range: 9KHz~300MHz
Peak value, quasi-peak value, average value level range: 20dBμV~120dBμV
Scanning bandwidth
9kHz~150kHz: 200Hz
150kHz~30MHz: 9kHz
30MHz~300MHz: 120kHz
Scanning steps
9kHz~150kHz:100Hz, 200Hz, 400Hz (optional)
150kHz~30MHz: 5kHz, 10kHz, 20kHz (optional)
30MHz~300MHz: 50kHz, 100kHz, 200kHz (optional)
Test time
9kHz~150kHz: 50~500ms (peak, settable) | 4000~15000ms
(quasi-peak, settable)
150kHz~30MHz: 5~500ms (average/peak, settable) | 2000~15000ms
(quasi-peak, settable)
30MHz~300MHz: 2~500ms (average/peak, settable) | 1000~8000ms
(quasi-peak, settable)
Total uncertainty: ±3dB
Input impedance: 50Ω
Input signal (max): 2V, protect at 5V
Software: Built-in GB17743, FCC, EN55015, GB4343 standards,
and support user-defined.
Working power: 220V/50Hz±10%
