The Mini-Kits EME210 16 Watt HF Amplifier Kit is part of a building block to construct a high performance M1 Series HF Transceiver, but can also be used for various Radio projects requiring a QRP level RF amplifier.  The design uses a high gain MMIC driver amplifier, and two RD16HHF1 MosFETs, and has on board bypassing for receive mode.  The picture shows a completed amplifier with optional SMA connectors and Heatsink which are not included with the Kit.

For more detailed information on how this module Kit can be used, Please refer to the EME210 Kit webpage.  The constructor will require a drill press and a suitable M2.5 drill bit and M3 tap etc for mounting of the board to a heatsink.

This Kit is ideal for all constructors mainly due to the use of conventional leaded components.  Only a very small number of surface mount components have been used due to component availability.  The basic Kit includes the PC board and all on board components, but excludes the Heatsink and SMA connectors which can be purchased separately if required.

Please Note: This product is only available as a Kit and is not available as a built and tested Module.

EME210 KIT is a Basic Kit that only includes the PC board, Instructions, and on board components. Requires complete construction and fitting of some SMD components.

2 x SMA33 connectors are recommended.

The HTSK10 100x110x33mm size Aluminium Heatsink or larger is recommended for use with this amplifier.

PC boards are not available separately as this Kit uses a number of specialized components that are not easily obtainable

All Kits require complete construction and use a number of SMD components that need to be soldered.  Kits Do Not include miscellaneous hardware, enclosure, connectors or a Heat-sink.

Frequency Range:
1 to 50MHz +/- 1dB
RF Input:
-5dBm 0.32mW ( recommended )
Gain: 45dB +/- 2dB ( -3dBm input, +42dBm 16Watts Output )
RF Output:
10 Watts PEP SSB, 16W CW
Modes: AM, SSB, CW, Linear
Harmonics: > -30dBc @ 40dBm Output
RX Bypass:
<1dB loss from 1 to 100MHz
Operating Voltage: +12 to 13.8vdc ( +12vdc @ 4 Amps minimum )
Board Size: 80mm L x 73mm W x 20mm H ( No Heat-Sink )

For more information see the EME210 KIT WEBPAGE

M1 Series 16W HF MosFET Amplifier Rev3

  • Brand: Mini-Kits
  • Product Code: EME210-KIT
  • Quantity In stock: 20
  • $69.95

Available Options


Related Products

M1 Series 10dB HF Amplifier
M1 Series HF Mixer Amplifier
M1 Series 9MHz Crystal Filter
M1 Series 9MHz BFO Demodulator
M1 Series Preselector Bandpass Filters
M1 Series 500mW Audio Amplifier
M1 Series Low Pass Filters
M1 Series HF Attenuator 9MHz Trap
Heatsink Aluminium Black 100x110x33mm 1.3C/W