OWON VSA880P ໂມດູນວິເຄາະສະເພັກເທີມ (9kHz-8GHz)
Frequency:
Frequency range: 9kHz-8GHz
Frequency resolution: 1Hz
Frequency Span Range: 0 Hz, 100 Hz to maximum frequency
Uncertainty: ± span / (number of sweep points - 1)
SSB Phase Noise (20℃ to 30℃,fc=1 GHz):
Carrier offset:
10 kHz (typical): < -106dBc/Hz
100kHz (typical): < -104dBc/Hz
1 MHz (typical): < -115dBc/Hz
Resolution bandwidth(-3dB): 1 Hz to 1 MHz (1-3-5-10 steps by sequence)
Video bandwidth (-3 dB): 10 Hz to 1 MHz (1-3-5-10 steps by sequence)
Amplitude:
Range: DANL to +10dBm，100 kHz~ 10 MHz，preamp off; DANL to +20dBm，10 MHz~ 8GHz，preamp off
Max Input DC: 50V
Display Average Noise Level(DANL):
Frequency: attenuation = 0 dB, RBW = VBW = 100 Hz, sample detector, trace average ≥ 50, 20℃ to 30℃, input impendence = 50 Ω
Preamp On:
9 kHz-1 MHz: -135dBm (typical)，<-128dBm
1 MHz-500 MHz: -160dBm (typical)，<-150dBm
500 MHz-3.6 GHz: -158dBm (typical)，<-148dBm
3.6 GHz-6 GHz: -154dBm (typical)，<-144dBm
6 GHz-8 GHz: -149dBm (typical)，<-139dBm
Frequency response:
Preamp Off:＜0.7dB (fc≥9kHz, attenuation=10dB, relative to 50 MHz, 20℃ to 30℃);
Preamp On:1.0dB (fc≥100kHz, attenuation=10dB, relative to 50 MHz, 20℃ to 30℃)
Tracking Generator (Option):
Frequency Range: 100kHz - 8.0GHz
Communication port: USB Devise，LAN
Input voltage range: +9V～+12V
Current: 0.9A (+12V)
Dimension (L×W×H): 145×120×30 (mm)
Weight: Approx. 0.8kg
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ