Máy phân tích mạng vector dạng USB – T4 USB VNA_TRANSCOM INSTRUMENTS

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  • Dải tần số:1MHz~4GHz
  • Dải Dynamic:>120 dB (IFBW=10 Hz), 123dB typical
  • Mức nhiễu thấp:<-120 dB (IFBW=10 Hz)
  • Trace Noise thấp:10 mdB rms (IFBW=3 kHz)
  • Tốc độ đo nhanh:250 μs/point (IFBW=30 kHz)
  • Độ điều hướng hiệu quả cao:>42 dB
  • Điều khiển:LabView
  • Công suất tiêu thụ điện thấp:18W

Testing Range

Description

Impedance

50Ω

Test Port Connector

N-type, female

Number of Test Port

2

Frequency Range

100MHz~4GHz;  (Low range option:1~100MHz)

Frequency Accuracy

5ppm

Frequency Resolution

10Hz

Number of Measurement Points

2 to 10001

Measurement Bandwidths

10Hz to 100kHz

Dynamic range (IFBW 10Hz)

120dB, typ.123 dB

Measurement parameters

S11, S21, S12, S22

Testing Accuracy

Transmission Measurement Accuracy (magnitude/phase)

 

+5 dB to +10 dB

0.2dB/2º

-50 dB to +5 dB

0.1dB/1º

-70dB to -50dB

0.5 dB/3º

-90dB to -70dB

2.5 dB/11º

Reflection Measurement Accuracy(magnitude/phase)

 

-15dB to 0dB

0.4dB/3º

-25dB to -15dB

1.0dB/6º

-35dB to -25dB

3.0dB/20º

Trace stability

 

Trace noise magnitude (IF bandwidth 3kHz)

10 mdB rms

Temperature Dependence (per one degree of temperature variation)

0.02dB

Effective System Data①

Effective Directivity

42 dB

Effective Source Match

40 dB

Effective Load Match

42 dB

①Applied over them temperature range of 23°C ± 5°C after 40 minutes of warming-up, with less than 1°deviation from the full two-port calibration temperature, at output power of -5dBm and IF bandwidth 10Hz.

 

Test port output

Description

Match(W/O system error correction)

18 dB

Power Range

-30 dBm to +5 dBm

Power Accuracy

±1.5 dB

Power Resolution

0.05dB

Test port input

Match(W/O system error correction)

18 dB

Max Input Level

+23 dBm

Max Input Voltage

+35 V

Noise level(IF Bandwidth 10Hz)

-115 dBm

General Data

External Reference Input

SMA female; 10 MHz; 2 dBm ± 3 dB

External Reference Output

SMA female; 10 MHz; 3 dBm ± 2 dB

Operating Temperature Range

+5°C to +40°C

Storage Temperature Range

-45°C to +55°C

Operating Humidity

90% (25°C)

Operating Atmospheric Pressure

84 to 106.7 kPa

Calibration Interval

3 years

Power Supply

110/220 ± 22 V (AC), 50 Hz

Power Consumption

18W

Dimensions(W× H × D) mm

180×50×290

Weight

2.3kg