RM KL703 25 - 30 MHz 500 Watt Linear Amplifier, The KL703 is a new 500W linear Amplifier for use between 25 and 30 MHz, (developed for the 10m amateur radio band).

It can be used for all types of narrowband modulation (SSB, CW, AM, FM, and Data). It is particularly suitable for portable / in-car operation, as it requires a supply voltage of 13.8 V DC.

The KL703 requires approximately 30 W for maximum output power. The harmonic output is better than -55 dB.

The KL703 also has an RX preamplifier that can be used to increase the readability of weak signals.

Key Specifications: Operation Frequency: 25—30 MHz (10m Amateur HF Band)

Modulation Types: SSB,CW,AM, FM, data etc (All narrowband modes)

Transistor: 16x RM 3 MOSFET

Max I/P Current: 50A

Power Supply: 13.8VDC+/- 1V 60A

Input Fuse (Internal): 4x15A (Auto Fuse)

Input RF Power: 1-35W max (All modes)

Output RF Power: 500W max

Maximum bypass power (Amplifier off): 50W max

Input VSWR: 1.1—1.5:1

Output VSWR Maximum: 2.5:1

Harmonic Output: >-50dBc 25-30MHz.

Call us at 418-338-3440, we will be happy to guide you in your purchases in order to make the right choice, since 1985.