HamGeek Micro PA50+ 3.5MHz-28.5MHz 50W HF Power Amplifier HF Amp with 1.3" OLED Screen
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Description:
HamGeek Micro PA50+ is an upgraded product based on Micro PA50. Compared with Micro PA50, it has the following upgrades:
1. The upgraded display screen is a 1.3-inch OLED screen, which has a larger display area and is clearer and more intuitive.
2. Upgrade the thermal runaway management design, and improve the thermal stability again under the original high stability characteristics.
3. With the support of the new thermal runaway management, the IMD performance is improved to a new height, and its signal quality is better.
4. With the new LPF design, the power output of each frequency band is more balanced.
5. Upgrade the software algorithm and the execution efficiency is higher.
6. Customized lengthened UHF-KYD RF connectors can use non-standard plug-in connectors.
7. Optimize some hardware structure designs to improve the ability to resist falling.
HamGeek Micro PA50+ inherits all the advantages of Micro PA50 at the same time. It is a 50W intelligent portable shortwave power amplifier. With high-speed automatic transmission and reception switching, it can automatically switch between receiving and transmitting without using an external PTT control line. Similarly, HamGeek Micro PA50+ also enables high-speed automatic switching of LPF filters, and there is no need to connect the band control line, any QRP shortwave radio station can be used perfectly. And it has perfect power and standing wave display and protection functions; voltage display and protection functions; temperature display and intelligent heat dissipation and temperature protection; and the CW semi-plug-in mode function has also been added; of course, it also supports the use of external PTT to control receiving and transmitting switch and band control line switch LPF filter, and support for ICOM band switching protocol and XIEGU brand band switching protocol at the same time.
Specifications:
- Brand: HamGeek
- Model number: Micro PA50+
- Frequency range: 3.5MHz-28.5MHz (incremental support to 29.8MHz)
- Input power: 2-5W
- Input standing wave: ≦2.0 at 50Ω
- Maximum output power: 40-50W
- Output impedance: 50Ω
- Output standing wave protection: 1:3.0 (≦10W); 1:2.0 (≧10W)
- Supply voltage: 8.5V-17.5V (up to 14.2V for machines before 2023); 13.8V (typical value)
- Current consumption: ≦12A
- Maximum working temperature: ≦60℃
- Dimensions: 88x38x143mm/3.5x1.5x5.6" (excluding protrusions); 88x38x160mm/3.5x1.5x6.3" (including protrusions)
- Weight: about 600g/1.3lb
Package Included:
- 1 x HF power amplifier
- 1 x Power cable
We accept the following forms of payment:
Credit Card (Visa, MasterCard, American Express, JCB)
PayPal
Bank Transfer (Please contact us Hamgeek@163.com for details）
Delivery and Shipping Fee
Shipping Services & Shipping Fee
Orders will be shipped by 4PX(10-20days Delivery time),if you need ship by Express shipping etc. DHL,FeDex,UPS,Please pay extra fee . Due to air transportation restrictions, package only contains battery is not accept by shipping company.
If your order does not qualify for free shipping,our service department will contact you for shipping fee details within 2 days after order placed.
Shipping Notice
For special shipping requests, please contact service department by email (HamGeek@163.com) or whatsapp. Please confirm your address before payment. If you enter the wrong address, please contact us in a timely manner. We will contact logistics personnel to solve the problem. If you ask to change the address after the order has been shipped, we cannot guarantee that your order will be updated. In addition, you are responsible for all possible risks and expenses caused by changing the address after the order has been shipped.
When you place an order, be sure to enter the correct name, address, and contact information so that we can deliver your items successfully.If you need order to be shipped by Express or the package weight is over 2kg that only can be sent by Express shipping,Please offer VAT number before order processed.
Delivery Time
Total delivery time is composed of two parts: processing time and actual shipping time.
Processing time refers to the time from when your payment is received to when we collect and pack your order. Our processing takes 1-2 working days normally. The second part is the actual shipping time. This is the time that it takes for the package to be delivered by the couriers to the major destination. All goods will be shipping via air mail.
Please make sure the Zip code and city name is correct( corresponding), otherwise the order processing will be delayed untill correct information provided.
In order to process your order quickly, we strongly recommend you to use the same address for your shipping address and billing address. Otherwise, your order will bedelayed for further verification.
Tariff or Customs Duties
All listings's price not included the tariff or customs duties as this part of fee various in different countries,if you have any requirments of decleration value, please contact us before order processed.