Lisun SPA-1P5G Spectrum Analyzer - ເຄື່ອງວິເຄາະຄວາມຖີ່ (9kHz-1.5GHz)
Frequency:
Range: 9kHz-1.5GHz
Resolution: 1Hz
Frequency span
Range: 0 Hz，100 Hz to maximum frequency of device
Accuracy: ± span /（swept points -1）
Internal reference
Reference frequency: 10.000000 MHz
Reference frequency accuracy: ±[（days from last calibrate × freq aging rate）+ temperature stability + initial accuracy ]
Temperature stability: <2.5ppm （15℃ to 35℃）
Frequency counter
Resolution: 1 Hz，10 Hz，100 Hz，1 kHz
Accuracy: ±（marker freq × freq reference uncertainty + counter resolution）
Bandwidth
Accuracy: <5% nominal
Video bandwidth: (-3 dB) 10Hz to 3MHz
Input attenuator range: 0~40 dB，1 dB steps
Max input DC voltage: 50 VDC
Inputs and Outputs
Front panel RF input connector: 50 Ω，N-type female
Front panel track generator output: 50 Ω，N-type female
10 M reference input 50 Ω，N-type female
Communication port: USB HOST, USB DEVICE, LAN, earphone port, REF and VGA
General technical specification
Display: TFT LCD，10.4 inches
Weight (without package): About 5 kg
Dimension (W × H × D): 421 × 221 × 115 (mm)
Working temperature: 0~40 ℃
Storage temperature: -20 °C to +60 °C
Power: 100V~240V 50/60Hz
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ