-40%
100W HF PA, RD100HHF1 13.5v HF amplifier, CW SSB FM FT8 DIGI 1-55 MHz
100W HF PA, RD100HHF1 13.5v HF amplifier, CW SSB FM FT8 DIGI 1-55 MHz
100W HF PA, RD100HHF1 13.5v HF amplifier, CW SSB FM FT8 DIGI 1-55 MHz
100W HF PA, RD100HHF1 13.5v HF amplifier, CW SSB FM FT8 DIGI 1-55 MHz
100W HF PA, RD100HHF1 13.5v HF amplifier, CW SSB FM FT8 DIGI 1-55 MHz
100W HF PA, RD100HHF1 13.5v HF amplifier, CW SSB FM FT8 DIGI 1-55 MHz

100W HF PA, RD100HHF1 13.5v HF amplifier, CW SSB FM FT8 DIGI 1-55 MHz

$ 158.4

Availability: 19 in stock
  • Supported Modes: FT8
  • Type: RF Amplifier
  • Max. Output Power: 120W
  • Number of Channels: 1
  • Condition: New
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Amplifier Class: AB1
  • All returns accepted: Returns Accepted
  • Model: HF100W-PA
  • Country/Region of Manufacture: Ukraine
  • Frequency Band(s): HF
  • Power: 100 W
  • Item must be returned within: 30 Days
  • Brand: 60dbm.com
  • Band: RF
  • MPN: Does Not Apply
  • Number of Outputs: 1
  • Restocking Fee: No
  • Return shipping will be paid by: Buyer
  • Number of Inputs: 1

    Description

    DESCRIPTION
    This custom designed HF QRP amplifier intended for QRP :) operations or as driver for big gun PA. Amplifier
    is great
    for low power SDR, just 1 mW input RF power for 100W output.  This amplifier produced from high quality ORIGINAL parts, such as pair RD15HVF1, pair RD100HHF1 Mitsubishi transistors, OPA2674 IC and AMIDON cores. PA PCB mounted on aluminium heatsink for good cooling.
    PA has very flat frequency response from 1 MHz to 55 MHz
    Nominal power supply is 13.5v
    Nominal current is 17A
    Maximum current is 20A
    Idle current is 0.4A (per one RD100, adjustable)
    Input frequency 1-55mHz
    Input and output impedance is 50 Ohm
    Nominal input power is 0dBm (1mW)
    Maximum input power is 4dBm (2.5mW)
    Nominal output power 50dBm (100W CW)
    Maximum output power is 51dBm (125W CW)
    Measured IMD3 performance is -32dB for nominal power
    Board size is 176x110 mm
    Heat sink size is 200x120x37 mm
    SHIPPING
    We ship worldwide from Ukraine by Registered Airmail with tracking number (registered parcel).
    After package left Ukraine you can track it on Local Post web site. We ship next business day once payment received. Delivery time depends on destination and Customs, usually it takes about 15-25 business days.