ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Normal Spectrum Analysis
Frequency Range: 45 MHz ~ 1052 MHz
Span: 2.5 MHz; 6.25 MHz; 12.5 MHz; 25 MHz; 62.5 MHz; Full Span
Fast Spectrum Analysis
Frequency Range: 5MHz ~ 1220MHz
Span: 12.5MHz, 25MHz, 62.5MHz, Full Span
Channel Scan
Number of Channels: 160 channels max
Scale: 1,2,5,10dB/div
Zoom: 1X,2X,3X,4X,5X five levels
Analog TV Measurement
Support Standard: PAL, NTSC and FM Radio (Single Frequency)
Level Measurement: Range: -30dBmV to +60dBmV; Accuracy: ±2dB; Resolution: 0.1dB
Frequency: Range: 5M-1052M ; Accuracy: ±50ppm; Resolution: 10KHz
Resolution Bandwidth: 280KHz
C/N: >50dB
HUM Measurement Range: 2% to 5%
ISDB-TB Measurement
Modulation Type: QPSK, 16 QAM, 64 QAM
Modulation Bandwidth: 6MHz
Power Level Range: -35dBmV ~ 50dBmV
Power Resolution: 0.1dB
Power Level Accuracy: ±2.0dB (C/N>20dB)
MER Measurement: > 40dB
MER Accuracy: ±2.0dB
CBER: 1E-1 ~ 1E-5
VBER: 1E-1~1E-7
Constellation: √
Line Voltage Measurement
Range: 0V to 100V (AC/DC) with accuracy ±2V
Others
RF Input: 75Ω
USB: USB Micro B 2.0
Ethernet: 10/100M
Display: 2.8” 320x240 TFT LCD
AC/DC Adapter: AC 100V to 240V 50-60Hz ,DC 15V/0.9A
Battery: 7.4V 2.5Ah Lithium Battery
Charge Time/ Working Time: 5 hours/>5hours
Dimension (W×H×L): 200mm × 106mm × 54mm
Weight :About 600 grams
Work / Storage Temperature: -10 ~ +40°C/-20 ~ +70°C
