This PCB is for experimenters with low noise amplifier (LNA) using the PGA-103 gain block from Mini-Circuits that covers 50 to 2304MHz. 
Noise figure can be about 0.6db up to 1296MHz and about 1.3db at 2320MHz. Gain is greater than 19db. Input DC voltage can be from +8 to +15 volts.

My PCB is prepared for voltage feeding through the receiver cable. Check the schematic for the coil L2. 
You can solder edge mount SMA connectors directly to the board and save the box.

PCB size is 39x39mm. Thickness is 1,6mm.

You can use also RFMD SPF-5189Z or any other MMIC amplifier in the SOT-89 package. The component values must be optimised for the desired application.

For sale is BARE PCB Only.

See my other auctions. I always combine the shipping fees.

For each 10pcs in one batch ordered you will get one for FREE!


2.4 EUR shipping = normal letter, no insured, no responsibility of delivery. This is at your own risk!

5.0 EUR shipping = signed and insured letter, with tracking number. Delivery is sure or you will get a full refund. It is the best choice for you.

Important information and terms and conditions: 

Even the postal services are about 99% reliable, sometimes could be something lost. I do recommend using signed and insured letter.

Yes, it costs more, but you can be sure, that you will get it or it can be fully refunded. I am sorry but I cannot be responsible for a normal

letter. I cannot manage worldwide postal services. I do always my best, but when I post your goods at the post office, my role is finished.

Do not write to me, where is my ..... I want to refund .... etc. I am an honest man and if you don’t believe, please use signed and insured.

Especially if you are from Russia, Middle and the Far East, Italy and sometimes from the UK too. 

If you have selected economy shipping, without tracking. DO NOT OPEN THE CASE or ask for the refund!  You took a risk and I cannot do anything. 

I am giving you a possibility to get cheap shipping, but it is out of my control if it will be delivered or not.  

During the last time, there are several cases from Italy and Germany as well. 

It will lead to the strict requirement for signed and insured shipping ONLY (= more expensive for you). 

If you want to keep the low shipping fees in my auction, respect my rules, please. 

  

DO NOT BELIEVE eBay's estimated delivery time!


eBay does not know Czech or Worldwide postal system well. 

The delivery time is sometimes faster than proposed by eBay, but very often is slower (especially for overseas shipping and the UK included!!). 

I am trying to do my best, in 90% I am shipping first working day after the purchase, but the delivery time is out of my control. 

If you are in a hurry, ask me in advance and I will send you an offer for EMS shipping.   Thank you for the understanding and cooperation.