Description

Description 51 Super RM Rock Mite QRP CW Transceiver Kit HAM Radio Shortwave Telegraph DIY Unfinished + Shell Description: It adopts a 16-pin 12C4052 MCU. It is added wiht a lot of auxiliary functions, including connection to PC, real-time view of code timing, one-button adjustment of side tone , one-button adjustment of report speed, flexible setting of built-in code. The 51 version is configured by computer, which is fast and can be set up in a dozen seconds. Parameters: - Power Supply: 12V-13.8V (Linear regulated power supply is recommended) - Antenna: 50Ω, Unbalanced Type - Transmitting Power: 12V/5W (@12V power supply. The longer the transmitting time, the lower the power will be. D882 as output.) - Frequency: 7023KHz for transmitting local oscillator frequency. About 7023-7026KHz for receiving local oscillator frequency - Operating Mode: CW Use: Because this machine is the direct conversion transceiver, anti-interference, selectivity can not be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, General Conditions communication distance about 500 km security, greater distance depends on the propagation environment and the operating skills of the operator. Case: PCB board fits 83x33x110mm aluminum alloy case. Configuration Software: Through the RS232 serial port and a PC connected to the online configuration codes speed of sound frequency, maximum working hours, serial tips to keep time. Automatic transmission code, and use the keyboard instead of key input. Key Functions: - K5: automatic transmission storage number - K4: to improve the side tone frequency - K3: reduce the side tone frequency - K2: increase the transmission speed - K1: reduce the rate of fire Package Included: - 1 x CW Transceiver Kit Unfinished + Case Note: - It is unfinished and assembling is needed. - MOS FET 2N7000 in the kit is the last component to be soldered. In order to prevent electrostatic breakdown, please soldering iron power supply should be disconnected and the remaining heat should be used for soldering. - Certain electronic knowledge is needed for soldering the kit. Payment Terms 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. Return Terms 1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund. 2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA. 3. We reserve the right to refuse any returns for objective reasons. Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. 2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping. Feedback 1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap. Am 27.12.2022 hat der Verkäufer die folgenden Angaben hinzugefügt: