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ZVA67
Rohde & Schwarz ZVA67 RF Network Analyzers

ROHDE & SCHWARZ ZVA67

Vector Network Analyzer 67GHz, 4 port

Frequency range : 10 MHz to 67 GHz
output power : -40 dBm to 18 dBm
Number of ports : 2 to 4
Dynamic Range : to 140 dB
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ZVA67
B16, B18, K27
67GHz Vector Network Analyzer, 4 Port
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ZVA67 PRODUCT OVERVIEW  
 

The R&S®ZVA series are high-end VNAs with up to four sources for sophisticated measurements up to 110 GHz. They are an ideal choice for demanding measurements on active and passive components and modules, which require high performance and wide versatility. The frequency range of the high-frequency models can be extended up to 500 GHz.

The R&S®ZVA contains one source for each pair of ports (67 GHz has one source per port). A special switch arrangement allows parallel signal output, i. e. signals can be output to the DUT via all ports at the same time. In addition, direct generator and receiver access is provided optionally. This concept offers many advantages with regard to measurement speed and functionality.
 
The above design features make the R&S®ZVA an analyzer of unprecedented performance and functionality, which is especially true for the four-port model. Following are a few highlights:
 
Use of the second source as an LO for fast mixer measurements
Generation of a swept two-tone signal for fast intermodulation measurements versus frequency or power
True differential measurements on balanced DUTs
Parallel signal output and measurement at the test ports for measuring two or more DUTs simultaneously.
Direct generator / receiver access (option) enabling the following, for example:
Loop-in of preamplifiers into generator paths
Loop-in of attenuators into the receiver paths
Connection of external test setups, e.g. power amplifiers, or use of analyzer as a multichannel receiver, e.g. for antenna measurements

With four internal sources up to 67 GHz for fast two-tone measurements on amplifiers and mixers
With generation of four phase-coherent signals up to 67 GHz
With IF bandwidths up to 30 MHz for pulsed measurements on amplifiers and mixers up to 110 GHz
Linear and nonlinear amplifier and mixer measurements
Noise figure measurements
Pulse profile measurements with 12.5 ns resolution
True differential measurements for reliable characterization of active devices with balanced ports
High output power typ. > 15 dBm
Wide dynamic range typ. > 140 dB
High measurement speed < 3.5 μs per test point
Wide IF bandwidth: 1/5/30 MHz
Versatile calibration techniques: TOSM, TRL/LRL, TOM, TRM, TNA, UOSM
Automatic calibration units
Phase and group delay measurements on mixers with and without LO access
Frequency range: 300 kHz to 8 GHz (R&S®ZVA8), 10 MHz to 24/40/50/67/110 GHz (R&S®ZVA24/40/50/67/110)

ZVA67 RESOURCES LIBRARY  
 
ZVA67 DOCUMENTS
ZVA67 PRODUCT Q & A  
 
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