| HL-355Vkx 300 Watt VHF 2m Amplifier
Four high gain RF FETs, RD70HVF1, by Mitsubishi Electric are used at final stage in the parallel push-pull amp.form. Due to its high
gain HL-355Vkx accepts wide range of drive power from 1W to 50W, achieving 25W to 320W of output power.
This is a completely solid-state amplifier capable of handling all transmission modes. There is a built-in super low noise GaAs FET RX pre-amp
that helps operator receive weak DX signals.
• Latest LDMOS FET:
• Adoption of Multi-Protections:
It incorporates four kinds of protection circuits developed by our own advanced technologies. This sophisticated protection gives you a warning
(shut-down) before getting into any trouble.
• LED Output Level Meter:
LED bar graph on the front panel indicates an approximate output power to monitor transmission status.
• Low-Noise RX Pre-Amp:
It incorporates a low-noise RX pre-amp utilizing a performance-proven GaAs FET.
More cozy VHF communication can be enjoyed with the HL-355Vkx.
• Auxiliary Remote Controlling Function:
A jack for the connection with a remote controller (optional HRC-60) is provided on the rear panel. Remote controlling of the power supply, the
RX pre-amp and so forth can be controlled in the remote location.
• Large Aluminum Heat Sink:
Large heat sink of our original extrusion design effectively radiates the heat generated at the final FET transistors.
Manual will be available soon!
||144 MHz ~ 148 MHz 2m Band
||FM / SSB / CW
||DC 13.8V 40A max at 250W output
| RF Drive Power
||35 - 40 Watts typical (1 - 50 Watts)
| Output Power
||300 Watts nominal
|RX Pre-Amp. Gain
||RD70HVF1 x 4
|In / Out Connectors
|| 1. RF Output Meter / LED
2. Low-Noise GaAs FET RX Pre-Amp
3. Warning Protection Circuit (protections for over-voltage, ANT mis-match, and over-temperature)
4. Reverse DC Power Polarity Protection
(W) x (H) x (D)
|Approx. 220 x 86 x 356 mm
Approx. 8.7 x 3.4 x 14.0 inches
||Approx. 5.4 kgs./ 12.3 lbs
|| HRC-60 External remote controller