NEW - Telstar Electronics "SkyWave DX600T" RF Amplifier Board (48V-650W-MRF300)

Description

This Board Will Require Installation onto a Heat-Sink, Installation of Input & Output Cables, Installation of DC Power Cable, and Initial Bias Adjustment.
If You Don't Have Experience in these Areas, it's Highly Recommended that a Competent Electronic Technician Perform these Procedures.
Recommended Power Supply - Mean Well #HRPG-1000-48 or Equivalent.
This Amplifier Board Has All Necessary Wiring for:
Power On/Off Switch (Switch NOT Included)
Power Indicator LED (LED NOT Included)
SSB Delay Switch
(Switch NOT Included)
Transmit Indicator LED (LED NOT Included)
Features:
►
+48VDC Operation
►
All Mode (AM, FM, SSB)
►
26-30MHz Frequency Coverage
►
25W-PEP Maximum Input Level
►
Temperature Tracking Class-AB Bias
►
Perfect 50-Ohm Input Impedance Match (1:1 SWR)
► On-Board 3-Pole Low-Pass Filter
►
650W Output / Low Harmonic Content (ALL Harmonics <1mW at 650W Output)
►
MRF300 (
LDMOS
)
Push-Pull
Configuration
►
Carrier Operated Transmit / Receive Switching
►
Continuous Reverse Voltage Protection without Damage to Amplifier or Fuse
►
Fuse Protected
►
Power & Transmit Indicator Ready
►
Low Stand-By Power Consumption
►
High Temperature Teflon® Wire
►
Premium Quality Printed Circuit Board
& Components
►
High Reliability Design
Feel free to ask questions. I designed this amplifier and am a professional RF Engineer
.