Day/Night Always-Visible Display

Day or night, the Timewave TZ-900 AntennaSmith is a bright colorful window to your antenna system. The transreflective TFT LCD color display is brilliantly visible in direct sunlight - no lost data from a washed-out display!

Full Graphics - Rapid update

The AntennaSmith's rapid sweep updates the data graph every two seconds. Quickly set the start, stop or center frequencies to see the data as you want it. A tap on a button gives you a different parameter. Tap another button to store a
graph to print later or to display as a reference while you optimize your antenna system. Instantly see the effect of an adjustment or a change! No computer connection is required to see all the graphs - even the Smith chart!

Adjustable Frequency Cursor/Generator

Quickly tune the cursor to check your antenna system at the desired frequency while looking at the big picture on a graph. The Direct Digital Synthesizer makes a great RF signal generator in the Synthesizer mode. Easily calibrate to WWV
with 1 Hz frequency resolution.

Data Comparison & Remote Control Software

The included Windows program lets you display, compare and export your data. Use your PC or laptop to run the AntennaSmith for quick printed reports.

Rugged and Portable

The AntennaSmith has a rugged extruded aluminum case and batteries for hours of field operation. A 12 VDC power supply/ charger (117VAC/60Hz) is included.

Features

Full Color TFT LCD Graphic Display
0.2 - 55 MHz
SWR
Impedance (Z)
Reactance (r+jx)
Reflection coefficient (r,q)
Smith Chart
Sweep Memory Comparison
Analyzes without PC connection
Software included

Specifications

Analysis
Parameters: SWR, Complex Impedance, R+jX, reflection coefficient,
Smith Chart
Modes: Sweep, manual, synthesizer
Sweep rate: 2 seconds
Memory: 10 sweep and 10 reference data memories

Input/Output
Antenna interface: N Female
Analyzer Frequency: 0.2 MHz to 55 MHz
Synthesizer: Direct Digital Synthesis with 1 Hz resolution
Synthesizer Frequency: 0.2 MHz to 60 MHz
Synthesizer output level: +3 dBm, nominal
Data/control Port: USB 2.0 compliant, USB mini-B connector
Aux Serial Port: RS-232C compatible - 8 pin mini-DIN
Serial data protocol: ASCII
Power jack: 5.5 mm x 2.1 mm coaxial power jack, center +

Physical
Enclosure: Extruded Aluminum
Size: 7.4 in. wide x 4.2 in. deep x 1.6 in. high
Weight: 1.45 lb.
Operating Temp.: 0 degrees C to 40 degrees C
Power: charging: +9 to +16VDC @500mA
Operating Time: Approximately 5 - 6 hours

Software
Timewave AS-1
Reference Memories: Upload, Download
Reference Compare: 7 reference files simultaneously
Project Files: PC storage limited
Project notes: 256 characters
Graphs: SWR,Impedance,R,jX,reflection coefficient,Smith Chart
Export data formats: .txt, .csv, Excel
USB driver: USB 2.0 compliant
Operating system: Windows XP, 2000, 98