Similar Items Description

DIY KITS 45W SSB linear power amplifier for transceiver HF radio shortwave 40dB

Features
-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 primer
-Our product are sent by parts, which not include heat sink, please help yourself to assemble
-The overall gain more than 40 db, which is 10000 times, 10 w input 1 mw output

Specifications
Size: 60*100 mm
Diameter of located hole: 3mm
Color: green
Input power: 1-5mW
Output power:45W (max)
Input voltage:DC 12V
Max output power:57W (not with cooling fin)
Output impedance: 50 ohm, can according to need to adjust between 10-200Ω
Input Frequency Range:3M-30Mhz(HF channle)
Input/output interface: standard sma interface, external thread hole
Note:
-The following data to test in person, this data sheet is in a largeheat sink can withstand 200 w above measured,there is not enough cooling capacity , please do not limit, it's not safe.
-The board of the above 2sc1971 because already stop production, so the plate adopts the dismantled parts, But it does not affect the product's features.
-The upgrade board test data,so it can be used for all HF Channel
-If you want finished product,open this link:45+W SSB linear Power Amplifier Finished board
-In 3 to 5 MHZ this period, because of the low frequency, small inductance, led 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 included
1x SSB linear power amplifier

Detail Image

Payment

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 sale closing.
4.We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay.

Shipping

1.We ship to your or Paypal address. Please make sure your and Paypal address is correct before you pay.
2.Items will be shipped within 1-3 business day when we received payment.
3.Delivery time depends on destination and other factors;
4.International buyers please note:
a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country's customs office to determine what these additional costs will be prior to buying.

---