Description
HamGeek 0-150MHz Mini Whip Megawhip Active Antenna Amplifier Linearized Dual FET For Ham Radio
Description:
The active antenna of output stage must be able to handle a large number of sum signals without generating unwanted intermodulation products, so the linearity of active electronic devices is of decisive importance. In particular, if the surface of field probe is extended with a rod or additional surface, an output stage resistant to large signals is required. MegaWhip is designed for more demanding receiving tasks such as powerful active whip with low noise, linearized dual FET input stage and decoupling complementary push-pull output stage. A proven and reliable broadband electric field active amplifier that can meet high requirements. Most suitable for the range of 10 kHz to 50 MHz and above.
Features:
- Frequency range: 0-150MHz
- Complementary push-pull with high requirements
- Broadband-receive frequencies up to 150MHz or higher from VLF
- Complementary push-pull output stage-linear and low intermodulation
- Can also handle higher reception levels without distortion
- Switchable VHF reduction reduces out-of-band signals
- With switchable FM filter mode and full range mode
- 15V or 12V-13.8 two power supply modes switch
- Independent power supply and feeder line power supply
- Absolute medium and long wave DX tool, featuring clean spectrum and obvious gain
- OIP2: 70dBm+
- OIP3: 30dBm+
Package Included:
- 1 x Miniwhip Amplifier Board
Note:
- Only a miniwhip amplifier board is included, without Bias Tee power supply unit.
- Because it is a handmade DIY product, it will be shipped 7-10 days after an order is placed. If it is in urgent need, please not buy it. Thank you for your understanding!
Description:
The active antenna of output stage must be able to handle a large number of sum signals without generating unwanted intermodulation products, so the linearity of active electronic devices is of decisive importance. In particular, if the surface of field probe is extended with a rod or additional surface, an output stage resistant to large signals is required. MegaWhip is designed for more demanding receiving tasks such as powerful active whip with low noise, linearized dual FET input stage and decoupling complementary push-pull output stage. A proven and reliable broadband electric field active amplifier that can meet high requirements. Most suitable for the range of 10 kHz to 50 MHz and above.
Features:
- Frequency range: 0-150MHz
- Complementary push-pull with high requirements
- Broadband-receive frequencies up to 150MHz or higher from VLF
- Complementary push-pull output stage-linear and low intermodulation
- Can also handle higher reception levels without distortion
- Switchable VHF reduction reduces out-of-band signals
- With switchable FM filter mode and full range mode
- 15V or 12V-13.8 two power supply modes switch
- Independent power supply and feeder line power supply
- Absolute medium and long wave DX tool, featuring clean spectrum and obvious gain
- OIP2: 70dBm+
- OIP3: 30dBm+
Package Included:
- 1 x Miniwhip Amplifier Board
Note:
- Only a miniwhip amplifier board is included, without Bias Tee power supply unit.
- Because it is a handmade DIY product, it will be shipped 7-10 days after an order is placed. If it is in urgent need, please not buy it. Thank you for your understanding!
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.
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.
Shipping Terms
- For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.
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.
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.
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.
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.
On Nov-14-21 at 22:55:17 PST, seller added the following information:
