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45W SSB AM Linear Power Amplificateur CW FM Power Amplifier HF Radio Transceiver Shortwave DIY Kit Signal Amplification

45W SSB AM Linear Power Amplificateur CW FM Power Amplifier HF Radio Transceiver Shortwave DIY Kit Signal Amplification

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  • China Warehouse
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Stock in: china


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  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Common used in SSB, AM linear power amplifier, the CW, FM, power amplifier, and the most basic signal amplification.
Easy installation and operation.
Low noise, high cost performance, very suitable for DIY enthusiasts.
Our product is sent by parts, which not include heat radiator, please help yourself to assemble.
The overall gain more than 40db, which is 10000 times, 10W input 1mW output.

Input Power: 1-5mW
Output Power: 45W (Max.)
Input Voltage: DC 13.8V 10A or higher 
Max. Output Power: 57W (not with cooling fin)
Output Impedance: 50 ohm, can according to need to adjust between 10-200 ohm
Input Frequency Range: 3M-30MHz(HF channel)
Input/Output Interface: Standard SMA interface, external thread hole
PCB Size: 60 * 100 mm
Diameter of Located Hole: 3mm
Color: Green
Package Size: 13 * 8 * 1.5cm
Package Weight: 58g / 2.07oz

-The following data to test in person, these data sheet is in a large heat sink can withstand 200W above measured, there is not enough cooling capacity, please do not limit, it's not safe.
-The upgrade board test data,so it can be used for all HF Channel,
-In 3 to 5 MHz this period, because of the low frequency, small inductance, lead to the gain has a certain loss, the output power is lower than 7 MHz this point.
3.500MHz  54W
7.050MHz  56W
10.000MHz 57W
14.270MHz 55W
21.400MHz 41W
24.000MHz 37W
28.100MHz 25W
29.600MHz 20W

Package List:
1 * SSB Linear Power Amplifier

English User Manual:

The Winding Method of Magnetic Coils:

Customer Questions & Answers

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0 votes

what s board version? 306? 307?

  • I did not recieve any assembly instrucions what do I do Ican not put it together

    By Robert J. on July 23, 2017


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Customer Reviews

Average Rating:


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  • By s***e

    May 30, 2018

    Arrived promptly and in good condition thankyou

    Is this helpful? (0) (0)

  • By r***j

    May 6, 2018

    A+++++ Awesome! Fast shipping, fine price! Many thanks, best regards, my friend!

    Is this helpful? (0) (0)

  • By x***t

    April 12, 2018

    deuxieme kit acheté, prix concurrentiel et livraison rapide (7 jours)

    Is this helpful? (0) (0)

  • By b***r

    February 20, 2018

    Thanks just as described! recommended fast shipping

    Is this helpful? (0) (0)

  • By m***l

    January 23, 2018

    Fast shipping, well packed, as described. A+++

    Is this helpful? (0) (0)

  • By R***n

    December 19, 2017

    fast delivery, great product, will buy again

    Is this helpful? (0) (0)

  • By v***5

    December 13, 2017

    Splendid exellent servics.I raccomanded.

    Is this helpful? (0) (0)

  • By a***c

    October 25, 2017

    Partial refund. No instructions from them , or Web . They did try.

    Is this helpful? (0) (0)

  • By k***p

    October 21, 2017

    Fast shipping, item according to description, good seller, recomendet

    Is this helpful? (0) (0)

  • By b***k

    September 14, 2017

    good quality, quick delivery

    Is this helpful? (0) (0)

  • By f***2

    May 22, 2017

    Nice Board and all the parts are with it.

    Is this helpful? (0) (0)

  • By j***r

    May 9, 2017

    As described, well packed, delivered faster than promised - THANK YOU, A+++++

    Is this helpful? (0) (0)

  • By m***4

    April 19, 2017

    easy build, but has problems, wont work.

    Is this helpful? (0) (0)

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