VNA485P Vector Network Analyzer
■Measurement frequency:100kHz~8.5GHz
■Measurement Port: 2 Ports or 4 Ports
■Excellent dynamic range: 135dB (typ.)
■Ultra-Low trace noise: 5mdB rms (tpy.) @ IFBW=70KHz
■Output power range: -55dBm~+10dBm
■Ultra-high temperature stability:<0.01dB/℃
Classification:
VNA Products
Key words:
VNA485P Vector Network Analyzer
Product Consulting
- Product Description
- Specification
- Relevant information
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- Commodity name: VNA485P Vector Network Analyzer
Measurement frequency:100kHz~8.5GHz
■Measurement frequency:100kHz~8.5GHz
■Measurement Port: 2 Ports or 4 Ports
■Excellent dynamic range: 135dB (typ.)
■Ultra-Low trace noise: 5mdB rms (tpy.) @ IFBW=70KHz
■Output power range: -55dBm~+10dBm
■Ultra-high temperature stability:<0.01dB/℃ -
Introduction：
VNA485P is a high-performance 8.5GHz vector network analyzer with 2 or 4 ports. It can be widely used in R&D and production testing in various industries, such as mobile communication,satellite communications, etc, it can provide customers with accurate measurements in the research and production
of RF components such as filters, antennas, circulators, isolators, amplifiers, switches, etc.
VNA485P provides excellent performance in terms of Dynamic range, trace noise, accuracy, and stability. Its high temperature stability, accuracy consistency, and reliability ensure accurate measurement results during long-term operation.
Key features：
Performance
Function Measurement frequency range: 100kHz~8.5GHz
Full calibration algorithms (including SOLT, SOLR,TRL, response calibration,etc.)
Excellent dynamic range: 135dB (typ.)
Compatible with main-stream mechanical and electronic calibration kits Ultra low trace noise:<0.005dB RMS (IFBW=70kHz)
Support TDR time-domain impedance testing Ultra high temperature stability:<0.01 dB/℃
Automatic port extension Outstanding measurement speed
Support fixture simulation (de embedding, port matching,impedance conversion, balun, etc.) 10.4-inch touch screen
Support amplitude phase consistency calibration and measurement The remote control interface supports VISA and SCPI protocols, and is compatible with customers' testing software
Two independent excitation sources Technical Specifications：
SYSTEM MEASUREMENT RANGE
Frequency Range
100kHz to 8.5GHz
Number of Test Ports
2 or 4 Test Port Connector Type
N-Type, Female
Output power range
100kHz to 2MHz
-55dBm to -10dBm 2MHz to 8.5GHz
-55dBm to +10dBm System Impedance
50Ω (75Ωvia adapter)
Frequency Setting Resolution 0.05dB
Number of Measurement Points 2 to 20,001
System Bandwidth(IFBW) 10Hz to 1.5MHz
System Dynamic Range:(RF Range Fixed Mode=OFF)@IFBW=10Hz 100kHz to 500kHz
95 dB 500kHz to 2MHz
110 dB 2MHz to 8.5GHz
135 dB MEASUREMENT ACCURACY(UNCERTAINTY)
Trace Noise:Meas.Power=Max Output Power
Transmission 100kHz to 10MHz(IFBW=3kHz)
4mdB rms/0.03deg rms 10MHz to 8.5GHz(IFBW=70kHz)
4mdB rms/0.03deg rms Reflection 100kHz to 10MHz(IFBW=3kHz)
5mdB rms/0.05deg rms 10MHz to 8.5GHz(IFBW=70kHz)
5mdB rms/0.05deg rms 
VNA485P dynamic range
Ultra low trace noise:＜0.005dB RMS(IFBW=70kHz) 
TDR time-domain impedance testing
Virtual impedance matching function helps customers conplete impedance testing and impedance matching simulation 
VNA485P amplitude phase consistency test
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VNA485P Tech-Spec