Elecraft PX3 Owner's Manual - Manual (Page 3)

3
Contents
If you purchased the PX3 Kit, go directly to page 35 to assemble your PX3
Key to Symbols and Text Styles ...................... 4
In the Box ........................................................ 5
Serial Data Cable ................................................. 5
PX3-KX3 Interface Cable (PX3CBL) ................. 5
DC Power Cable (E850524) ................................ 5
Quick-Start Guide ............................................ 6
Introduction .................................................... 10
PX3 Features ..................................................... 10
Easy Set-Up ................................................... 10
Display .......................................................... 10
Ergonomic Design ......................................... 10
Field Upgradable ........................................... 10
Front Panel ..................................................... 11
Control Groups .................................................. 11
Display .............................................................. 12
Primary Controls ............................................... 12
Menu ................................................................. 13
Programmable Function Keys ........................... 13
Side Panel Connectors ................................... 14
Basic Operation ............................................. 15
Using Tap/Hold Switches ................................. 15
Initial Power-Up ................................................ 15
Configuring the Display .................................... 15
Using the Menu ................................................. 15
Programmable Functions .................................. 15
Adjusting the Amplitude ................................... 16
Adjusting the Frequencies Displayed ................ 16
Using Markers ................................................... 16
Waterfall Markers ............................................. 17
Using Cursors .................................................... 17
Noise Blanker .................................................... 18
How to Set Up and Interpret the PX3 Display
....................................................................... 19
Spectrum Display .............................................. 19
Waterfall Display .............................................. 20
Averaging and Peak Hold ................................. 20
Span ................................................................... 20
Typical Spectra .................................................. 20
Advanced Operating Features ........................ 22
Remote-Control Commands .............................. 22
PX3 Utility Program ......................................... 22
Configuring the Power Switch .......................... 22
Firmware Upgrades ........................................ 23
Checking your Firmware Revision ................... 23
Forcing a Firmware Download ......................... 23
Updating KX3 Firmware .................................. 23
Opposite Sideband Nulling ............................ 24
Getting Ready ................................................... 24
Setting up the PX3 and KX3 to use the PX3
Internal Calibration Signal ................................ 27
Menu Functions ............................................. 28
PX3 Menu ......................................................... 28
Troubleshooting ............................................. 30
Power On/Off Issues ......................................... 30
Display Issues ................................................... 30
Parameter Initialization .................................. 31
PX3 Compared to the P3 and PC-Based
Panadapters .................................................... 32
Theory of Operation ....................................... 33
RS-232 Serial Interface Cable ....................... 34
Kit Assembly Instructions ............................. 35
Preventing Electrostatic Discharge Damage ..... 35
Tools Required ................................................. 35
Parts List ........................................................... 36
PX3 Front Panel Assembly Bag E850621 .... 36
Individually Wrapped Components .............. 36
PX3 Misc Bag - E850615 ................................ 37
PX3 Hardware Envelope – E850614 ................ 38
Assembly Procedure ......................................... 39
Overview of the Kit ...................................... 39
Servicing the PX3 .......................................... 50
Accessing the PC Boards .................................. 50
Cleaning the LCD Bezel ................................... 50
Replacing the LCD ........................................... 51
Specifications ................................................. 52
Customer Service and Support....................... 53
Technical Assistance .................................... 53
Repair / Alignment Service .......................... 53
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