DXPatrol QO-100 Manual Download Page 11

Page: 11 / 17

V1.1

Page 11

Adjustments

7.1

IF Levels

The set input level (factory setting) is

250mW

For maximum versatility the required input power of the Ground Station can be adjusted on the
inside. The RX gain can be adjusted as well.

P38

sets the TX gain

R13

sets the RX gain level.

Summary of Contents for QO-100

Page 1: ...QO 100 DX Patrol Ground Station An all in a box station for easy QO 100 operation ...

Page 4: ...V1 1 Page 4 3 Simplified block Diagram ...

Page 5: ...1 Page 5 4 General overview Front view The Ground Station has 2 tilt feet on the bottom front side for easy access and use Left the menu buttom next OLED screen and on the right the ON OFF switch Rear view ...

Page 8: ... strength This is shown in dBm and it s very useful to point the dish and fine adjustment of LNB in the focal point 6 2 3 Information menu This page shows the input DC voltage PA temperature Internal LO source ADF4351 lock status GPS lock status this can take a few minutes ...

Page 9: ...1 Page 9 6 2 4 GPS menu Overview of the GPS data Geographic Coordinates Date and UTC time Number of GPS in range WW QTH locator 6 2 5 Ground Station information Current FW version August 2021 Serial number ...

Page 11: ...Levels The set input level factory setting is 250mW For maximum versatility the required input power of the Ground Station can be adjusted on the inside The RX gain can be adjusted as well P38 sets the TX gain R13 sets the RX gain level ...

Page 12: ...eter level These are factory set and should not be adjusted without the proper external power meter equipment R59 sets the forward power level indicated on the OLED display R61 sets the SWR level indicated on the OLED display ...

Page 13: ...V1 1 Page 13 8 Detailed views and schematic Inside views Power amplifier on the bottom of the case On the left the 12v 28volts convertor on the right the top board holding the RF parts ...

Page 14: ...V1 1 Page 14 PTT VOX circuit The F6 on the PCB board can be used for PTT switching from the radio requires soldering on the PCB ...

Page 15: ...V1 1 Page 15 9 Included parts list Modified Dxpatrol LNB Dxpatrol GPS Glonass antenna ...

Page 16: ...V1 1 Page 16 10 Available accessories DXPATROL Helix QO 100 antenna ...

Page 17: ...V1 1 Page 17 11 Contact information Website www dxpatrol pt Email ct1ffu gmail com or sales dxpatrol pt Tel 351965626669 ...