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 Amateur Radio Frequency Measurements:

 

  0-500MHZ RF Power Measurement:
 

 Dual Channel Graphic LCD 500MHZ RF METER

 

PM5: Dual Channel 500MHZ RF Meter with 30MHZ Frequency Counter

Project by:

Tony / I2TZK, Frank / K7SFN , Dinesh / VU2FD

GCPUx is an expandable CPU and Graphic LCD project which has provision to "add" a "project" board to create a full function amateur radio station accessory.

Advantage of concept "GCPUx" is a possibility to add new project board to GCPUx, change processor code and create a new working unit for ham station. 

PM5 is AD8307 based RF meter to 500MHZ. This "add-on" project board fits on top of GCPUx main board to create a 2 Channel 500MHZ RF Meter. Measurement results are displayed on 128X64 Graphic LCD. A PC program will be availble too.

A battery board is included with this kit. You may use a NiMh or NiCad batteries with 7.2V output. Battery (NiMH or NiCad) not included as not allowed by postal department.

 

PM5:  

Simple single Micro Controller with built-in A/D converter (PIC18F4550)
 
Operates on DC12V,  USB or Internal battery*.
 
Includes 7.2V NiMh/NiCad Battery charger board kit which fits on roof for Standalone operation
 
Bluetooth operation for smart phones (Depend on FW)
 
2 channel 500MHZ measurements
 
Frequency Measurement on Channel 1 to 30MHZ.
 
Simple 4 Button Menu operation
 
Graphic LCD 128X64
 
Measures RF in DBm, VPP, AVG etc
 
Free Powder coated metal cases for kits or assembled.
 

 

 PM5 complete kit includes GCPUx kit, PM5 add-on board kit and metal case

GCPUx Main Board with metal case

Click to enlarge

GCPUx main board with PM5 :add-on" Board:

Click to enlarge

 PM5  Back Side Connections and switches:
 

Click the image to enlarge

 Battery Charger Board for GCPUx

Click the image to enlarge
 PM5 LCD Screen shots
Channel 1:

Channel 1 Frequency Measurement:

 PM5 Schematics, Tech Details & Parts List:

        

GCPUx Tech Info Doc 0-500MHZ RF Sensor Document
     
GCPUx Schematic and Parts List 0-500MHZ RF Sensor Document
GCPUx Schematic

JPG

 
GCPUx Connector Pinout

0-500MHZ RF Sensor Document

PM5 Technical Info Doc

0-500MHZ RF Sensor Document

 
PM5 Schematic and parts list

0-500MHZ RF Sensor Document

 
PM5 Schematic

JPG

PM5 Calibration Procedure by Frank/K7SFN

0-500MHZ RF Sensor Document

 
Battery Board Tech Info

0-500MHZ RF Sensor Document

 
Battery Board Kit Parts List

0-500MHZ RF Sensor Document

 
Battery Board Schematic

JPG

 GCPUx Data sheets:
74HC14 0-500MHZ RF Sensor Document
PIC18F4550 0-500MHZ RF Sensor Document
74HC165 0-500MHZ RF Sensor Document
2N3563 0-500MHZ RF Sensor Document
Graphic LCD 128X64 0-500MHZ RF Sensor Document
AD8307 0-500MHZ RF Sensor Document
LM2940 0-500MHZ RF Sensor Document
MAX712 0-500MHZ RF Sensor Document
BD678 0-500MHZ RF Sensor Document
 
 PM5 PC Software, Firmware and Documents
 
FW/SW for GCPUx/PM5 is written by Tony/I2TZK  
 
PIC18F4550 FW V1.01

 
For Future updates of FW/SW, please visit Tony/I2TZK's  website
   
 Buy On-Line

To purchase, please select online payment buttons below: 2CO or Paypal.

For online payments, shipping charges will be added on secure web page, from $5.00 upwards for Registered Air Mail or EMS Speed Post, depending on your country. (based on total value of the KIT/Assembled)

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Buy Online     

 
 
 
USD BUY from 2CO

 
PM5-0815 Complete Kit (includes PM5 board, GCPUx full kit, battery Board kit and a Free metal case)  69.00

2CheckOut.com Inc. (Ohio, USA) is an authorized retailer for goods and services provided by Fox Delta.
PM5 -0815  Parts List
Battety Board Kit Partslist
 
You will select at checkout:
Assembled at extra USD10
LCD Color: Blue or Green
Case Color: Blue or Chocolate Brown
Free assembled for Senior Radio Amateurs

OR

Visit our Paypal Direct Shopping Section               

 
 

 


2CheckOut.com Inc. (Ohio, USA) is an authorized retailer for goods and services provided by Fox Delta.

 

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