The Barrett 300-1000 Watt HF SSB Transmitter is a compact rack mounted unit developed for base applications in large HF networks.

The transmitter comes as a complete package with exciter, power supply, RF power amplifier, interconnect cables and all rack mount hardware. The exciter is a Barrett 2050 transceiver with a 500 channel capacity and all mode capability.

The RF power amplifier is a rugged solid state unit with a comprehensive LCD display that displays the amplifier operatingparameters. No tuning adjustments are required and the amplifier’s ALC system protects the unit from severe mismatches. The separate switch mode power supply operates over a range of voltages from 110* to 250VAC and is fully protected against overloads.

Features

All solid state

Broadband 2-30MHz

Instantaneous frequency changes

No tuning adjustments

110* to 250VAC power supply, no switching required

Meets CCIR specifications

Consists of

Barrett 2050 HF Transceiver

Barrett 2022 Power Supply Unit

Barrett 2075 Linear Amplifier

Barrett 2075 Power Supply Unit

Cable (control) transceiver to linear

Cable (coaxial) transceiver to linear

Fan option to suit Barrett 2050 HF Transceiver (BCA20002)

Rack Mounting Kit to suit Barrett 2050 and 2022 (BCA20007)

39U 19" rack cabinet for floor mounting or

18U 19" rack unit for desk mounting

19" blanking panels and hardware

Technical Specifications

Frequency range: 2 - 30MHz Broadband

Power output: Adjustable 300-1000 Watt PEP SSB,

1000 Watt Avg. FSK, CW

Duty cycle: 50%

Intermodulation distortion: -30dB typical

Harmonics and spurious: -50dB

Output impedance: 50 Ohms < 2:1 VSWR

Primary voltage: 110*/250VAC

Dimensions 39U Rack Unit: 1886(h) x 600(w) x 700(d)

Dimensions 18U Rack Unit: 953(h) x 600(w) x 700(d)

Weight 39U rack unit: 143Kg

Weight 18U rack unit: 102Kg

* Note :- at 110VAC input the 2075 transmitter will produce 500W PEP maximum power output.