Picture 1 of 3

45w Mx-p50a HF Power Amplifier for Ft-817 ICOM Ic-703 Elecraft Kx3 QRP Ham Radio

5.02 product ratings

DIY-ELEC-MALL (40895)
98.6% positive feedback

Price:

$159.88

+ US $9.88 shipping

Estimated delivery Wed, May 22 - Mon, Jun 3

Returns:

30 days returns. Buyer pays for return shipping.

Condition:

New

IC-703(and Elecraft KX3). This amplifier can be successfully used with other QRP rigs such as the ICOM. HF power amplifier, for QRP transceiver, Improve signal. Out power：45W. Connect acc cable to transceiver PTT-TX and amplifier，ACC green to“GND”，RED.

About this product

Product Key Features

Supported Modes
CW, SSB, FM, AM
Band
HF
Type
Power Amplifier

5.0

5.0 out of 5 stars based on 2 product ratings

2 product ratings

2 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

5 out of 5 stars
by w0cpJan 22, 2019
Great way to add an S unit to your QRP signal.
Doesn't put out 45w on every band. That's a best-case scenario. Figure 35 to 40w. My attitude, "so what". Still a nice bump from a 5-10w radio. Works well with my KX3. Put a 3.5mm plug on the relay cable and bought an adapter to plug it into the ACC2 jack to key the amp. This is not QSK and it doesn't follow band data. All that's need to hook it up is power and the relay.
Verified purchase: Yes | Condition: New
5 out of 5 stars
by w4tlrOct 27, 2020
Small size and well made.
Works well with my IC-705. ( I did add a switching transistor to isolate the 705 from the amps relays though.). Seems to put out power as advertised. I get good signal reports.
Verified purchase: Yes | Condition: New

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Picture 1 of 3

45w Mx-p50a HF Power Amplifier for Ft-817 ICOM Ic-703 Elecraft Kx3 QRP Ham Radio

About this product

Product Key Features

Ratings and Reviews

Most relevant reviews

Great way to add an S unit to your QRP signal.

Small size and well made.

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Hg(huagao) 4 Pcs 2sc2290(mq) Build by China HG Semiconductor

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