Network Analyzers

YNA-320-20G Vector Network Analyzer

Name: YNA-320-20G Vector Network Analyzer
Brand: XGY Tek

Frequency range 300 kHz to 20 GHz; system dynamic range up to 140 dB at 10 Hz IF bandwidth

XGY YNA-320-20G is a 5U benchtop vector network analyzer covering 300 kHz to 20 GHz, with a 12.1-inch multi-touch display. It measures amplitude, phase and group delay of filters, amplifiers, antennas and cables, with two ports as standard and four ports (option YNA-320-20G-400).

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Frequency Range: 300 kHz to 20 GHz
Test Ports: 2 standard; 4 optional 4 ports with option YNA-320-20G-400
IF Bandwidth: 1 Hz to 5 MHz
Weight: 13.5 kg Maximum

YNA-320-20G overview

The YNA-320-20G is a vector network analyzer for RF components such as filters, amplifiers, antennas, cables and cable TV taps, used in wireless communication, cable TV, education and automotive electronics. It quickly and accurately measures the amplitude, phase and group delay characteristics of S-parameters, with efficient error correction.

The YNA-320-20G is a 5U benchtop model whose 12.1-inch front-panel touch screen shows several parameters at once and accepts multi-touch operation. Its 3.5 NMD ports use a 50 Ω system impedance, and the frequency range of 300 kHz to 20 GHz meets the production and test needs of mobile communication products.

The YNA-320-20G provides error calibration and a fixture simulator, with time-domain analysis as standard and automatic fixture removal and advanced time-domain analysis as options. Multi-channel and multi-window displays show logarithmic magnitude, linear magnitude, standing wave, phase, group delay, Smith chart and polar formats, and USB, LAN, HDMI and DP interfaces connect it to a test system.

Key figures

System dynamic range: Up to 140 dB; Stated for the series; IF bandwidth 10 Hz
Port connector type: 3.5 NMD, 50 Ω system impedance

YNA-320-20G capabilities and applications

The YNA-320-20G generates and analyzes virtual eye diagrams from network parameters with the optional advanced time-domain analysis. Depending on the high-speed digital communication standard, it runs Pass/Fail tests against a pre-defined eye diagram template. Jitter, noise and other interference can be applied to the simulated eye diagram, and pre-weighting and equalization algorithms simulate the eye diagram at different positions of a high-speed link.

Advantages

Four-port test in one connection With option -400, dual-source four-port measurement across the frequency range of 300 kHz to 20 GHz measures all 16 S-parameters of a four-port network in a single connection, together with balanced parameters. With option YNA-320-20G-400
Parallel scanning of two DUTs With the four-port option, dual-source excitation and eight-channel IF receivers support parallel scanning, and scan port groups test two two-port devices at once with identical settings. With option YNA-320-20G-400
Built-in data analysis Ripple, bandwidth and limit tests run inside the analyzer, so filter results are evaluated without external software.
SCPI recording SCPI instructions are recorded synchronously while you operate the analyzer, and a script can be generated with one click.
Time-domain analysis as standard Time-domain analysis is standard, while automatic fixture removal and advanced time-domain analysis are optional functions.

YNA-320-20G applications

Production test of wireless communication products

Fast sweep, large dynamic range and small size suit mass production test of mobile communication products in the factory.
Filter, amplifier, antenna and cable measurement
Cable TV tap test
Signal integrity and TDR impedance test

Optional advanced time-domain analysis adds TDR time-domain impedance testing and eye-diagram analysis with pre-defined Pass/Fail templates.

YNA-320-20G specifications

Full specification table — 17 published parameters

Parameter	Specification
Frequency characteristics
Frequency range	300 kHz to 20 GHz
Frequency resolution	0.1 Hz
Frequency accuracy	±5×10-6 23 °C ±3 °C
Network parameter characteristics
System dynamic range	Up to 140 dB Stated for the series; IF bandwidth 10 Hz
Sweep speed	4 µs/point
Trace noise
IF bandwidth	1 Hz to 5 MHz
Amplitude display resolution	0.001 dB/div
Phase display resolution	0.001°/div
General characteristics
Configuration	5U benchtop, touch screen
Port connector type	3.5 NMD, 50 Ω system impedance
Number of measurement ports	2 in standard configuration; 4 with option YNA-320-20G-400
Peripheral interface	USB, LAN, HDMI and DP

Show all 17 specifications Display, Dimensions, Power consumption

Parameter	Specification
General characteristics
Display	12.1-inch front-panel touch screen
Dimensions	435.5 mm × 235 mm × 302 mm
Power consumption	200 W Maximum
Power supply	110 V AC to 220 V AC, 50/60 Hz
Weight	13.5 kg Maximum

Specification notes

Frequency-band transition: endpoint inclusion is not separately specified. No separate point value is assigned.

Detailed specification tables (2) 27 rows

Port power and network parameter characteristics
Frequency range	Specification
Maximum output power
300 kHz to 14 GHz	10 dBm
14 GHz to 20 GHz	0 dBm
System dynamic range
300 kHz to 18 MHz	95 dB
18 MHz to 6 GHz	140 dB
6 GHz to 9 GHz	130 dB
9 GHz to 14 GHz	120 dB
14 GHz to 20 GHz	110 dB
Effective directivity
300 kHz to 3 GHz	42 dB
3 GHz to 6 GHz	38 dB
6 GHz to 20 GHz	36 dB
Effective source match
300 kHz to 3 GHz	34 dB
3 GHz to 6 GHz	31 dB
6 GHz to 20 GHz	26 dB
Effective load match
300 kHz to 3 GHz	42 dB
3 GHz to 6 GHz	38 dB
6 GHz to 20 GHz	36 dB
Reflection tracking
300 kHz to 3 GHz	±0.050 dB
3 GHz to 6 GHz	±0.050 dB
6 GHz to 20 GHz	±0.080 dB
Transmission tracking
300 kHz to 3 GHz	±0.050 dB
3 GHz to 6 GHz	±0.080 dB
6 GHz to 20 GHz	±0.100 dB

Models: YNA-320-20G

Frequency-band transition: endpoint inclusion is not separately specified. No separate point value is assigned.

Trace noise
Frequency range	Amplitude trace noise	Phase trace noise
300 kHz to 10 MHz	0.0300 dBrms	0.300°
10 MHz to 3 GHz	0.0030 dBrms	0.045°
3 GHz to 9 GHz	0.0050 dBrms	0.050°
9 GHz to 18 GHz	0.0080 dBrms	0.080°
18 GHz to 20 GHz	0.0120 dBrms	0.120°

Models: YNA-320-20G

IFBW=100Hz, 300kHz to 10MHz; IFBW=1kHz, 10MHz to 20GHz

YNA-320-20G models, configuration and compatibility

Model	Frequency range	Format	Display
YNA-320-20G	300 kHz to 20 GHz	5U benchtop	12.1-inch touch screen

Options

Code	Description	Standard	Requires / excludes
YNA-320-20G-400	Four-port option. Standard configuration is 2-port; with this option the analyzer provides dual-source four-port measurement from 300 kHz to 20 GHz.	Optional	—

YNA-320-20G selection guidance

Format: 5U benchtop, touch screen; 2-port, or 4-port with option YNA-320-20G-400
Coverage: Frequency range 300 kHz to 20 GHz; system dynamic range up to 140 dB at 10 Hz IF bandwidth
Best for: Bench and production-line testing of RF components such as filters, amplifiers, antennas and cables up to 20 GHz.

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YNA-320-20G technical resources

Download Datasheet

PDF technical specifications

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Share the application, required configuration and documentation needs for the YNA-320-20G, or compare it with other products in the Network Analyzers category first. XGY Tek reviews each request and confirms model, options and delivery documentation in the quotation.

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Before requesting a quote

For a YNA-320-20G quotation, state the points below so the right configuration is supplied.

Whether you need advanced time-domain analysis or automatic fixture removal, which are optional; the datasheet does not print their order codes.
The calibration kit, test cables and adapters you need, because the datasheet does not list the standard configuration or accessories.

YNA-320-20G frequently asked questions

What frequency range does the YNA-320-20G cover?

The YNA-320-20G covers 300 kHz to 20 GHz with 0.1 Hz frequency resolution. Maximum output power is 10 dBm from 300 kHz to 14 GHz and 0 dBm from 14 GHz to 20 GHz.

Does the YNA-320-20G support 4-port S-parameter measurement?

The YNA-320-20G has two measurement ports as standard. Dual-source four-port measurement across the frequency range of 300 kHz to 20 GHz (option YNA-320-20G-400) lets a single connection measures all 16 S-parameters of a four-port network and supports balanced-parameter measurement.

What dynamic range does the YNA-320-20G have?

System dynamic range is up to 140 dB at 10 Hz IF bandwidth, from 18 MHz to 6 GHz. The datasheet prints 130 dB from 6 GHz to 9 GHz, 120 dB from 9 GHz to 14 GHz, 110 dB from 14 GHz to 20 GHz and 95 dB from 300 kHz to 18 MHz.

Can the YNA-320-20G be automated for production test?

Yes. LAN and USB interfaces support remote control and system integration, SCPI instructions are recorded synchronously and a script can be generated with one click, and ripple, bandwidth and limit tests are built in. The test speed is 4 µs/point.

Which YNA-320-20G options are not included as standard?

On the YNA-320-20G, these options are not included as standard: YNA-320-20G-400 (Four-port option).

YNA-320-20G Vector Network Analyzer

YNA-320-20G overview