On Sale! Anritsu 37347C Vector Network Analyzer Model 37347-C Anritsu

Anritsu 37347C Vector Vetwork Analyzer

System Description:

The Lightning 37200C/37300C Vector Network Analyzers (VNAs) are high performance tools designed to make fast and accurate S-parameter measurements of active and passive devices across the22.5 MHz to 65 GHz range. These network analyzers integrate asynthesized source, S-parameter test set and tuned receiver into asingle compact package that is ideal for bench-top testing.The Lightning 37100C VNAs are configured as Direct-Access Receivers for antenna, frequency conversion, and multiple output device measurements. These network analyzers consist of a synthesized source and tuned receiver in a single compact unit,with direct access provided to all four receiver samplers via the front panel. The 37100C offers the ultimate flexibility to meet most receiver measurement needs, while maintaining the ability to measure all four S-parameters with the addition of a reflectometer setup at the front end of the receiver.

High throughput measurements are achieved in each model through the use of fast, 12-term error corrected sweeps, fast GPIB data transfers and an intuitive user interface. All measurement results are displayed on a large LCD color display or on an external VGA monitor.For maximum productivity, the VNAs include as standard features:

Fast Sweeping Synthesized Source
Auto Reversing Test Set (37200C/37300C models only)
Solid-State Transfer Switch (37200C/37300C models only)
Four Independent Display Channels
Multiple Source Control of Two External Sources
Four Channel Receiver
Internal Hard and Floppy Disk Drives
LRL/LRM Calibration
Adapter Removal Calibrations
Fast Measurement Throughput via GPIB
Built-In AutoCal®Control

Each of the network analyzers is designed for easy upgradeability. Any version of the 37000C VNA can be upgraded to accommodate new capabilities or additional frequency ranges by ordering the appropriate upgrade kit. 37100C to 37200C or 37200C to 37300C upgrades are also supported

System Performance:

Dynamic Range:

"Receiver Dynamic Range" is defined as the difference between the maximum signal level at Port 2 (or at any sampler input: a1, a2, b1,or b2for a 37100C) for 0.1 dB compression and the noise floor.
"System Dynamic Range" is defined as the difference between the power incident on Port 2 in a through line connection and the noise floor. In preparing the tables, 10 Hz IF bandwidth and 512 averages wereused in calibration and measurement.

High Level Noise (typical):

<0.04 dB and <0.5 degrees peak-to-peak variation in a 1 kHz IF bandwidth up to 20 GHz
<0.08 dB and <1.0 degrees peak-to-peak variation up to 40 GHz
<0.25 dB and <2.5 degrees peak-to-peak variation up to 65 GHz

Measurement Capabilities

Number of channels - Four Measurement Channels
Paramaters - S11, S21, S12, S22, or user defined; analog voltage input; complex input and output impedance; complex input and output admittance; complex forward and reverse transmission
Domains - Frequency domain, CW draw, and optional high speed time domain (Option 2A)
Formats - Log magnitude, phase, log magnitude and phase, Smith chart (impedance), Smith chart (admittance), linear polar, log polar, group delay, linear magnitude, linear magnitude and phase, real, imaginary, real and imaginary, and SWR
Data Points - 1601 maximum. System also accepts an arbitrary set of N discrete data points where 2≤N≤1601. CW mode permits selection of a single point.
Reference Delay - Can be entered in time or in distance. Automatic reference delay adds the correct electrical length compensation at the push of a button. Software compensation for the electrical length difference between the reference and test is accurate and stable since measurement frequencies are always synthesized.
Reference Offset - Magnitude and Phase
Markers - Six independent markers can be used to read out measurement data. In delta-reference mode, any one marker can be selected as the reference for the other five. Markers can automatically find critical filter parameters i.e. 3 dB bandwidth, loss, center frequency, shape factor and Q.
Marker Sweep - Sweeps upward in frequency between any two markers. Recalibration is not required during the marker sweep.
Limits - Two limit lines per data trace to indicate test limits. Limits can be either single or segmented limits for testing devices pass-fail.
Measurement Dynamic Range - Table 1 gives receiver dynamic range as the ratio of maximum signal level at Port 2 (or individual sampler input)to the noise floor.
Data Averaging - Averaging of 1 to 4096 averages per data point can be selected.
IR Bandwith - Front panel switch selects four levels of IF bandwidth: 10 kHz, 1 kHz, 100 Hz and 10 Hz

Display Capabilities

Display channels - 1, 2, 3 or 4 channels can be displayed. Each channel can display any S-parameter or user defined parameter in any format with up to two traces per channel for a maximum of eight traces simultaneously
Display Type - Color LCD, 8.5” diagonally, VGA display. Color of graticule, trace data and text are user definable.
Trace Overlay - Overlays two traces with the same graticule type on the same display
Trace Memory - A separate memory for each channel can be used to store measurement data for later display or subtraction, addition, multiplication or division.
Scale Resolution - Log mag: 0.001 dB, linear mag: 1 pUPhase: 0.01°, group delay: 0.001 psTime: 0.001 ms, distance: 0.1 mmSWR: 1 pUPower: 0.05 dB
Autoscale - Automatically sets resolution and offset to display measurement data on the full display
Reference Position - Settable to any graticule line
Annotation - Type of measurement, vertical and horizontal scale resolution, start and stop frequencies and reference position

Vector Error Correction

Error Correction Models - Full 12-term, one-path two-port, reflection only, transmission response
LRL/LRM - Line-Reflect-Line and Line-Reflect-Match calibration models are available for coaxial, microstrip and waveguide transmission lines

Signal Source Capabilities

Source Power Level - Source power may be set from the 37100C/37200C/37300C front panel menu. Check table 2 for levels.
Flat Power Correction - The 37100C/37200C/37300C corrects for test port power variations using an external power meter. Once the port power has been flattened, the power meter is removed and the signal source power level may be changed within the remaining power adjustment range.
Multiple Source Control - Allows a user to separately control the frequency of two sources and receiver without need for an external controller.Source #1: 37200C/37300C internal source, or any 68000C, 69000B, or MG3690A synthesizerSource #2: Any 68000C, 69000B, or MG3690A synthesizer Receiver: 37200C/37300C internal receiver
Internal 10 MHz Time Base Stability - Standard (1 Hz resolution)With aging: <1 x 10–9/dayWith temperature: <5 x 10–9over 0 ̊ to 55 ̊C

Hard Copy

Printers - Select full screen, graphical, tabular data, and printer type. Compatible with most HP and Epson printers with aparallel (Centronics) interface
GPIB Plotters - Compatible with most HP and Tektronix plotters
Disk File - Bitmap, S2P, text, tabular data, and HPGL

Storage

Internal Memory - Ten front panel states (setup) can be stored and recalled from non-volatile memory locations.
Internal Hard Disk Drive - Store and recall instrument setups, calibration files and trace data files. All files are MS-DOS compatible.
Internal Floppy Disk Drive - Store and recall instrument setups, calibration files and trace data files from 3.5 inch 1.44 MB floppy disks. All files are MS-DOS compatible.

Remote Programming

Interface - GPIB (IEEE 488.2)
Adderssing - Address can be set from the front panel and can range from 1 to 30.
Transfer Formats - ASCII, 32-bit floating point and 64-bit floating point
Speed - 150 kB/sec
Interface Function Codes - SH1, AH1, T6, TE0, L4, LE0, SR1, RL1, PP1, DT1, DC0, C0

General