Report item
Item specifics
  • is_customized: no
  • Brand Name: BINYEAE
Product Description

DIY 45W SSB HF Linear Power Amplifier Amateur Radio Transceiver Shortwave Radio Development Board Kit

Note: 


2sc1971 has long been Stop production, so this version uses disassemble parts, please note that before you buy it.


Manual: contact us if you need.

Description:

For ssb, AM linear power amplifier, CW, FM power amplifier, And the most basic signal amplification expansion
Overall gain of more than 40dB, which is 10,000 times, the input 1mW , output 10W
Input power 1-5mW

working voltage and current: 12-15V,6-8A.

Output power 45W (max) (this data is the first test of the data, the new data below)
Output Impedance: 50 Ohm, according to need adjustment between 10-200 Euro
Suite size: 60 x 100mm
Input and output interfaces: standard sma interfaces, external thread hole


By adjusting the V303 version of the time, the high-gain put up at 28MHz output power of 25W, basically squeezed out of the tube IRF530 potential.

I personally tested the following data, this data table is a giant heat sink can withstand 200W measured above, and do not have sufficient cooling capacity of friends, please do not limit the work, so unsafe
In 3-5MHz, due to the low frequency, low inductance, resulting in a gain of a certain loss of output power a little lower than 7MHz

3.500MHz 54W

7.050MHz  56W
 
10.000MHz 57W
 
14.270MHz 55W
 
21.400MHz 41W
 
24.000MHz 37W
 
28.100MHz 25W
 
29.600MHz 20W
 
QQ20161025114618fe395870-0763-e001-7b03-e97964d49e31b67ccd81-0569-ed4c-1096-b418fac4375b4777e18d-492d-cc00-f741-8215bedf5a8c54ed6121-59d2-1ec6-42d8-a08c2602ee0a2fde1b19-1bc2-6c15-00a3-45dcc223c93f1e3910f2-7b4b-8e1a-f421-56185cf50a3d4a5be6af-d434-76f0-949d-be7b68c6651745ca2bef-78b7-8874-14c5-b3451f276fe3
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 20cm x 10cm x 10cm (7.87in x 3.94in x 3.94in)
Shipping
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.1kg (0.22lb.)
  • Package Size: 20cm x 10cm x 10cm (7.87in x 3.94in x 3.94in)
Payment
We support the following payment methods. All payments made on AliExpress are processed by Alipay.