2050 HF SSB Transceiver
The Barrett 2050 is a versatile and rugged 1.6 MHz to 30 MHz, 125 W PEP, field proven HF transceiver that can be easily configured to customers’ exact operational requirements. This HF SSB transceiver provides all common modes of HF transmission, all currently used selective call formats, MILSTD 188-141B automatic link establishment, and a new generation, simple to operate, frequency hopping option. The 2050, housed in a lightweight, extremely strong sealed aluminium chassis, meets MILSTD 810G for drop, dust, temperature, shock and vibration.
Pairing the 2050 transceiver with other 2000 Series products provides email, fax, telephone and data connectivity within an HF network, and onwards to both the international telephone network and the internet.
Key Features:
New software-defined core
Advanced calling features
Automatic link establishment (ALE) (optional)
Detachable front panel
Enhanced DSP noise reduction
Digital voice
Secure communications (optional)
Advanced frequency hopping (optional)
Internal data modems - Clover 2500 or STANAG 5066 stack (optional)
Integrated GPS interface
Intuitive operation
Second antenna connector
Lightweight and compact design
Specifications:
Transmit frequency range: 1.6 MHz to 30 MHz (continuous)
Channel capacity: up to 500 programmable channels
Frequency stability: ± 0.5 ppm (± 0.3 ppm optional)
Receive frequency range: 250 kHz to 30 MHz (continuous) (reduced sensitivity 250 kHz to 500 kHz)
Frequency resolution: 1 Hz tuneable receiver
Operating modes: J3E (USB, LSB) – H2B (AM) – J2A (CW), optional J2B (AFSK) with narrow filter
Operating temperature: -30 ° to 70 °C, humidity 95 % relative, non-condensing
Frequency hopping: 25 or 5 hops per second
Supply voltage: 2050 -13.8 V DC (negative ground) polarity protected. Over voltage protected
Selcall system: based on CCIR 493-4, four and six digit systems
Current consumption: 470 mA standby (muted, back lighting off), voice average less than 9 amps typical, two tone less than 12 amps typical
Sensitivity: -120 dBm (0.224 uV) for 10 dB SINAD – J3E Mode
RF output power: 125 W PEP voice ± 1.5 dB or 30 W PEP voice ± 1.5 dB or 10 W PEP voice ± 1.5 dB
Duty cycle: 100 % two tone input signal with fan option
Programming: RS232
Standards: FCC approved – Part 90; exceeds/complies with Australian/ New Zealand standard AS/NZS 4770:2000 and AS/NZS 4582:1999 EMC, and vibration standard IEC 945; complies with MILSTD 810G for drop, dust, temperature, shock and vibration; NTIA approved
