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R&S ZNB40 Vector Network Analyzer VNA with 9kHz to 40 GHz Frequency Range 140 dB Dynamic Range and Large Touch Screen

Name: R&S ZNB40 Vector Network Analyzer VNA with 9kHz to 40 GHz Frequency Range 140 dB Dynamic Range and Large Touch Screen
Brand: Shenzhen Meigaolan Electronic Instrument Co. Ltd
SKU: ZNB40
Availability: InStock

Brand Name:	Rohde and Schwarz
Model Number:	ZNB40
MOQ:	1 set
Price:	Negotiation
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Germany

Product Name:

Vector Network Analyzer

Frequency:

9k Hz To 40 GHz

Condition:

Pre-Owned

Functions:

Tested, In Full Working Conditions

Supply Ability:

in stock

Highlight:

ZNB40 VNA Vector Network Analyzers

VNA Vector Network Analyzers

9khz-40Ghz VNA Vector Network Analyzers

Product Description

R&S ZNB Series ZNB40 Low Cost VNA Vector Network Analyzers 9kHz-40GHz

Rohde and Schwarz ZNB40 Vector Network Analyzer

The Rohde & Schwarz ZNB40 vector network analyzer delivers exceptional performance with up to 140 dB wide dynamic range (at 10 Hz IF bandwidth), less than 0.004 dB RMS trace noise (at 10 kHz IF bandwidth), and high output power up to +13 dBm with electronic regulation over 95 dB range. Designed for demanding RF component production and development applications, particularly in mobile radio and electronics industries.

The R&S ZNB40 features a large touch screen interface that enables users to access all instrument functions within three operating steps. The spacious display provides ample room for clear and straightforward presentation of multiple measurement results.

This two-port configuration analyzer brings top-tier performance characteristics to development labs and production lines. Its combination of wide dynamic range, low trace noise, and high output power ensures fast, accurate measurements for high throughput in production environments.

The R&S ZNB40 VNA combines high measurement accuracy with excellent speed (better than 5μs per point). Excellent temperature and long-term stability ensure reliable measurements over several days without recalibration. The compact design saves bench space while low power consumption and advanced cooling provide quiet operation and reduced environmental impact.

Key Features and Specifications

Specification	Details
Frequency Range	9 kHz to 40 GHz
Dynamic Range	Up to 140 dB
Scan Time	4ms at 401 points
Temperature Stability	0.01 dB/℃ typical
Power Scanning Range	98 dB
IF Bandwidth Range	1 Hz to 10 MHz
Calibration	Manual and automatic
Display	12.1-inch high-resolution screen

Additional Capabilities

Comprehensive S-parameter measurements (S11, S21, S12, S22)
Impedance, phase, and group delay measurements
Multiple calibration methods including one-port, two-port, and multiport
Flexible connectivity (USB, LAN, GPIB)
Dedicated software support for data analysis and automation

Available Options

Frequency Extension for higher frequency measurements
Advanced Measurement Capabilities (time domain analysis, noise figure, pulsed S-parameters)
Specialized Calibration Kits for specific applications
VNA Extensions for mixer measurements and balanced measurements
Automation and Connectivity software packages
Phase Noise Measurement capabilities
Harmonic and Intermodulation Analysis
Multiport Measurement upgrades
Enhanced User Interface features

Applications

Ideal for telecommunications, aerospace, defense, semiconductor, and research applications. Suitable for characterizing filters, amplifiers, antennas, duplex filters, multiport DUTs, mixers, differential SAW filters, and other RF/microwave components.

Frequently Asked Questions

Can you ship orders to Canada or Australia?

Yes, we ship orders worldwide.

What delivery methods do you use and what is the delivery time?

We ship via EMS, DHL, FedEx, UPS, TNT with tracking numbers. Typical delivery time is 4-7 business days.

What is your payment term?

100% T/T payment before shipment.

How can I ask any other questions?

You can contact us online or leave us messages below.

Product Images

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

M*o

Australia Jul 24.2025

Helpful (2)

delivery on time

United Kingdom Jun 18.2025

Helpful (3)

Product arrived as described and a fair price. Was in thick, well-packed bubble wrap. Seller shared the real photos, testing videos before shipping and I got what I expected, Overall good seller.

M*n

United States Dec 12.2024

Helpful (2)

good supplier

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products details

R&S ZNB40 Vector Network Analyzer VNA with 9kHz to 40 GHz Frequency Range 140 dB Dynamic Range and Large Touch Screen

ZNB40 VNA Vector Network Analyzers

VNA Vector Network Analyzers

9khz-40Ghz VNA Vector Network Analyzers

Overall Rating

Rating Snapshot

All Reviews