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RM Italy

RM Italy KL203P 10-Metre Mobile Ham Radio Amplifier (200W)

RM Italy KL203P 10-Metre Mobile Ham Radio Amplifier (200W)

SKU: KL203P
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Regular price CHF 107.00
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Why Buy?

Linear Power Amplifiers boost your radios output power. Note the rated power is a theoretical maximum, and not a realistic average output. Due to the technologies of modulation expect about half the rated power as the average or nominal output. Amplifiers require extensive knowledge to install and operate for the safest results.

Not quite sure if this is right for you? Contact Us for expert advice!

Quick Specs

  • 24.890 - 29.700 MHz
  • UHF / SO239

200W SSB / 100W AM

  • SSB
  • AM
  • <20W MAX Input

Scoll down for more information about this item.

Tired of being at the back of the pile-up? The RM Italy KL203P is the compact, all-mode amplifier that turns your low-power 10-metre QRP radio into a 200-watt PEP powerhouse. It's the perfect way to get your signal heard and break through the noise.

This isn't just a transmit amplifier; the "P" in its name stands for a built-in 26dB receive pre-amplifier. With the flip of a switch, you can boost weak, incoming signals, helping you hear stations that others can't. It's the complete transmit and receive solution for your 10-metre mobile station.

⚠️ Important Amplifier Notice: Please Read Before Purchasing

Please note, linear amplifiers require appropriate licensing to install and operate. These units are not designed for a 100% duty cycle.

All units are fully tested and inspected before shipping; however there are no returns and a limited (Manufacturers) warranty applies. Setup and testing should only be performed by qualified individuals.

License & Band Notice

This is a 10-Metre Amateur Ham Radio amplifier, designed for 28.000-29.700 MHz. It is NOT legal on the 11-Metre CB band. Operation requires a valid Amateur Radio Operator Certificate.

💡 Understanding Amplifier Power (PEP vs. Carrier)

This amplifier's power is rated differently by mode, which is normal. It is designed for standard voice communication, not for continuous, 100% duty cycle, "key-down" transmissions.

  • 200W PEP (SSB): This is the maximum Peak Envelope Power the amp produces in the short bursts of your voice on SSB.
  • 100W (AM/FM): This is the continuous "carrier" power for AM/FM modes.

Key Features

  • 200W PEP Output Power: Provides up to 100W on AM/FM and 200W (PEP) on SSB, turning your 5-10W radio into a competitive signal.
  • 👂
    Built-in Rx Pre-Amplifier: A switchable 26dB receive pre-amp helps you pull in weak, distant signals. Hear them, then talk to them.
  • 🗣️
    All-Mode Compatible: A 3-position switch (AM/FM/SSB) optimizes the amplifier for each mode, ensuring a clean signal.
  • 📡
    10-Metre Ham Band: Designed and filtered specifically for the 28.000-29.700 MHz amateur radio band.
  • 📏
    Compact & Mobile Ready: The small chassis (109 x 125 x 35 mm) fits in any mobile setup and runs on standard 13.8V DC power.

What's In The Box

  • 📦
    1x RM Italy KL203P Amplifier
  • 📖
    1x User Manual

Technical Specifications

Model RM Italy KL203P
Band 10-Metre Amateur Band
Frequency Range 28.000 - 29.700 MHz
Modes AM / FM / SSB / CW
Input Power 1W - 5W (AM/FM)
2W - 10W (SSB)
Max Output Power 100W (AM/FM)
200W PEP (SSB)
Receive Pre-Amplifier Yes (26dB)
Power Source 12-14 VDC (10-12A)
Antenna Connector SO-239 (UHF-Female) x2 (In/Out)
Dimensions (W x D x H) 109 x 125 x 35 mm
View full details

Description

Tired of being at the back of the pile-up? The RM Italy KL203P is the compact, all-mode amplifier that turns your low-power 10-metre QRP radio into a 200-watt PEP powerhouse. It's the perfect way to get your signal heard and break through the noise.

This isn't just a transmit amplifier; the "P" in its name stands for a built-in 26dB receive pre-amplifier. With the flip of a switch, you can boost weak, incoming signals, helping you hear stations that others can't. It's the complete transmit and receive solution for your 10-metre mobile station.

⚠️ Important Amplifier Notice: Please Read Before Purchasing

Please note, linear amplifiers require appropriate licensing to install and operate. These units are not designed for a 100% duty cycle.

All units are fully tested and inspected before shipping; however there are no returns and a limited (Manufacturers) warranty applies. Setup and testing should only be performed by qualified individuals.

License & Band Notice

This is a 10-Metre Amateur Ham Radio amplifier, designed for 28.000-29.700 MHz. It is NOT legal on the 11-Metre CB band. Operation requires a valid Amateur Radio Operator Certificate.

💡 Understanding Amplifier Power (PEP vs. Carrier)

This amplifier's power is rated differently by mode, which is normal. It is designed for standard voice communication, not for continuous, 100% duty cycle, "key-down" transmissions.

  • 200W PEP (SSB): This is the maximum Peak Envelope Power the amp produces in the short bursts of your voice on SSB.
  • 100W (AM/FM): This is the continuous "carrier" power for AM/FM modes.

Key Features

  • 200W PEP Output Power: Provides up to 100W on AM/FM and 200W (PEP) on SSB, turning your 5-10W radio into a competitive signal.
  • 👂
    Built-in Rx Pre-Amplifier: A switchable 26dB receive pre-amp helps you pull in weak, distant signals. Hear them, then talk to them.
  • 🗣️
    All-Mode Compatible: A 3-position switch (AM/FM/SSB) optimizes the amplifier for each mode, ensuring a clean signal.
  • 📡
    10-Metre Ham Band: Designed and filtered specifically for the 28.000-29.700 MHz amateur radio band.
  • 📏
    Compact & Mobile Ready: The small chassis (109 x 125 x 35 mm) fits in any mobile setup and runs on standard 13.8V DC power.

What's In The Box

  • 📦
    1x RM Italy KL203P Amplifier
  • 📖
    1x User Manual

Technical Specifications

Model RM Italy KL203P
Band 10-Metre Amateur Band
Frequency Range 28.000 - 29.700 MHz
Modes AM / FM / SSB / CW
Input Power 1W - 5W (AM/FM)
2W - 10W (SSB)
Max Output Power 100W (AM/FM)
200W PEP (SSB)
Receive Pre-Amplifier Yes (26dB)
Power Source 12-14 VDC (10-12A)
Antenna Connector SO-239 (UHF-Female) x2 (In/Out)
Dimensions (W x D x H) 109 x 125 x 35 mm
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  • A purple logo with ’sozzle’ written on it.
  • A logo for ’Fleetwood Digital Extended Warranty’ featuring a blue shield with a circuit board pattern, a checkmark, and a padlock.

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