ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measurement
Frequency
Frequency Range: 20Hz-160MHz
Frequency resolution: 1mHz
Frequency accuracy: ≤(set value×5×10^-6+1 mHz)
Measurement Function: amplitude-frequency, phase-frequency, frequency discrimination, S Parameters
Sweep Mode: Linear, Logarithm
Output
Output Level range: -80dBm~+10dBm
Output Level accuracy: ≤±1dB
Output Impedance: 50Ω/75Ω
Output attenuation: 0~90 dB, 0.1dB step
Input
Input Level range: -80dBm~+20dBm
Input Level accuracy: ±0.1dB
Input Impedance: 50Ω/75Ω/1MΩ
Input gain: -6~12 dB，6 dB step
Phase
Phase Range: −180°~+180°
Phase Accuracy: better than ±0.5°
(frequency discrimination)Input signal amplitude range: −5V≤A≤+5V
General Characteristics
Display: 7'' TFT LCD, 800×480
Interface: RS-232, USB Device
Power: AC 100V~240V, 50/60Hz(1±10%)
Dimension& Weight: 364×155×328mm, 5.3kg
Features
Maximum frequency sweep range: 20Hz~200MHz
Built-in detector, dispensing with detection radiometer
Measure amplitude-frequency, phase-frequency, frequency discrimination and S parameters
Available to set sweep mode arbitrarily, such as linear, logarithmic
Six cursors could be displayed at same time within the sweep range
7″TFT color LCD with clear graph interface and convenient operation
USB_device and RS232 interface
