The KL703 is a 12V linear amplifier for use in the 25–30 MHz frequency range, with a drive power of 1 to 35W in all modes. The KL703 has a three-position output power selector via a switch on the front panel, two heatsink cooling fans and a RX preamplifier with electronic switching, which can be activated via a switch on the front panel. band).

Specification

• 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