RM KL-703 Linear amplifier with preamplifier 25 to 30 Mhz, 500 w
RM KL-703 Linear Amplifier with Preamplifier. 25-30 MHz, 500 Watts. The RM KL-703 is a high-power linear amplifier for the 25-30 MHz band, designed for amateur radio operators and users who need to significantly increase the
611,05€ VAT included 505,00€ excl. VAT
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Description KL703RM
The RM KL-703 is a high-power linear amplifier for the 25-30 MHz band, designed for amateur radio operators and users who need to significantly increase transmission power while maintaining excellent signal quality. Thanks to its MOSFET power stage and robust construction, it offers stable operation even during extended use.
This model incorporates a receiver preamplifier (RX Preamp) that improves receiver sensitivity when needed, as well as an automatic TX/RX switching system that simplifies operation without requiring any additional steps. Its comprehensive electronic protection system helps preserve the amplifier's integrity against installation errors or abnormal operating conditions.
The RM KL-703 is an excellent choice for 10-meter base stations looking to achieve greater communication distances. Its front panel allows for convenient control of all main functions, offering a perfect balance of power, reliability, and ease of use.
- Linear amplifier for 25 to 30 MHz.
- Maximum output power up to 500 W.
- Built-in receiver preamplifier.
- Automatic TX/RX switching.
- Power stage using MOSFET transistors.
- Protection against high ROE.
- Thermal protection.
- Forced ventilation using 2 fans.
- Ideal for 10-meter base stations.
- Manufactured by RM Italy.
- RM KL-703 linear amplifier.
- User manual.
Technical specifications
- Manufacturer: RM Italy.
- Model: KL-703.
- Frequency range: 25 to 30 MHz.
- Maximum output power: 500 W.
- Excitation power: 5 to 30 W.
- Recommended excitation power: 5 to 15 W.
- Power stage: MOSFET.
- Power supply: 13.8 V DC.
- Maximum consumption: 50 A.
- Receiver preamplifier: Yes.
- TX/RX switching: Automatic.
- Thermal protection: Yes.
- AM/FM/SSB
- Cooling fan: Yes.
- Approximate dimensions: 420 × 85 × 240 mm.
- Approximate weight: 4.5 kg.