tr usdx transceiver 5-Band QRP Assembled with case PE1NNZ and DL2MAN（Army Green） For Sale

tr usdx transceiver 5-Band QRP Assembled with case PE1NNZ and DL2MAN（Army Green）

Description

The mainboard is version 1.2 and the RF board is version 1.0.

In this version change, only the mainboard has been changed to 1.2, while the others remain unchanged.

1.(tr)uSDX is the successor of the uSDX Project. It´s the Result of the Collaboration between PE1NNZ and DL2MAN. The design was intended as an easy to build (pre-assembled) Kit.

2.The (tr)uSDX is a 5-Band / Mulitmode QRP Transceiver in Pocket Format (90x60x30mm ,140g). It features a highly efficient Class E PA and Supports CW/LSB/USB and AM/FM. Right now it covers 80 /60/40/30/20m and in Future there will be support for 17/15/12/10m as well.

3.It is supplied with an OLED Display, onboard Mic, (tiny) onboard speaker and for improvised QSO onboard PTT Key can be used as emergency CW Key.

4.Further on, the (tr)uSDX has a (Micro)USB CAT and Programming Interface, and while it produces typically 5W @ 13,8V Power Supply, it can create 0,5W Output from 5V USB Supply alone.

5.It is supplied with OnBoard SWR Bridge and Voltage/Current measurement Hardware, to help in tuning and operation.

Thanks to DL2MAN and PE2NNZ Contribution. We are approved by original designer.

Features:

1.Lo Bands:20m/30m/40m/60m/80m,Out of box,Assembled with 3D printed case,raised lettering.

2.Aboat Bootloader?Mainboard have been finished the Bootloader and programed the firmware,If you want your call sign to appear on your OLED, then you need to program the call sign by yourself.

3.How to program the call sign? Required equipment:

1)tr usdx(serial number is on the bag)

2)computer (download AVR-Dudess software on computer)

3)usb cable.(Please refer to the instructions in the package for details)

Note:

If you want to reprogram/upgrade the firmware (or program your call sign to the firmware), you need to follow these steps :

?Download the firmware?DL2MAN\'s page?

?Enter the serial number (the serial number is in the package) and download the firmware.

? Install the USB Driver for the CH340 driver and AVR-Dudess software (if the computer prompts that the AVR-Dudess cannot be installed), please use another computer to install it.

?Restart the computer and use USB cable to connect the mainboard (the computer will make a ding-dong sound at this time, indicating that the CH340 driver software has been installed successfully. If not, it may be that the USB cable has no data transmission function, try to use another USB data cable).

? Open the AVR-Dudess software, and then program the firmware. Please follow the position circled in the picture below, set up the software, and then program.Opening Device Manager under Windows will show the assigned COM-Port(first image below)

How to use the RESET function?

Step 1: Hold down the encoder (do not release your hand), then turn on the power.

Step 2: After displaying the \"restart\" message on the OLED, release your hand.

The above steps will complete the reset.

Download attachment?

1(tr)uSDX Assembly ? Schematics and more:

2 (tr)uSDX Bootloader ? (Initial Firmware):

3(tr)uSDX Firmware ? (Working Firmware):

4(tr)uSDX Manual ? how to operate it:

Payment Terms

1.PayPal.

2.All major credit cards.

3.Please make sure your address is correct before you pay and can be delivered.

Return Terms

1. If the item you receive is defective, please contact us within 7 days after receiving the goods. We will guide you to return for replacement or refund.

2. If you buy under incorrect conditions, please note that all return shipping fees should be paid by the buyer, unless the goods are DOA.

3. We reserve the right to refuse any return for the buyer (such as dislike, unsuitability) and other reasons.

Custom Duties & Taxes

1. The item price or postage does not include import duties, taxes and fees, and the above fees are paid by the buyer.

2. In order to avoid unnecessary troubles, please tell us what the value should be declared before shipment

response

1. Satisfaction: If you are satisfied with the product, please leave me positive response and your truest language.

2. Dissatisfied: If you are dissatisfied for any reason, please do not give us neutral or negative response immediately. I will actively solve the problem for you.

Solution:If there is any problem with your order, please feel free to contact us. We are a responsible and reliable seller and will handle it for you as soon as possible.

Finally, I wish you a happy shopping, best wishes.