HF50 Series – 5 kW HF Wide Band Antenna Matching - SMC
HF50 Series – 5kW HF Wide Band Antenna Matching

HF50 Series – 5 kW HF Wide Band Antenna Matching

The HF50 5 kW Series – a pinnacle of solid encapsulated transformers, engineered for superior performance and installation versatility.

These transformers boast a heavy-duty cast aluminium case, vacuum impregnated with epoxy resin, providing robust protection in any military or commercial environment.

Key Features:

  • Broad band coverage from 1.5 to 32 MHz, ensuring compatibility with a wide range of frequencies.
  • Impressive power handling capabilities – 5 kW average power and 20 kW peak power, meeting demanding requirements.
  • Solid encapsulation design ensures all-weather resilience, offering reliability in any condition.
  • High-quality heavy-duty cast aluminium case, further enhancing durability and longevity.
  • Equipped with high purity alumina ceramic insulators with arcing horns as standard, and an internal static drain to earth, providing added protection against lightning-induced electromagnetic fields (EMFs).
  • Experience unmatched flexibility with a wide selection of unbalanced and balanced impedance ratios, catering to most antenna configurations.

 

Additionally, inquiries for non-standard arrangements are welcome, ensuring a tailored solution for unique needs.

The HF50 5 kW Series sets the standard for quality and reliability, delivering outstanding performance in the most demanding applications. Elevate your communication setup with this pinnacle of transformer technology.

Wide band 1.5 – 32 MHz
Hermetically sealed
Heavy duty
All-weather
Specification
Frequency
Impedance
Power
Insertion loss
VSWR
Balance ratio
Load VSWR
Coaxial connectors
Balance terminals
Temperature range
Weight
High voltage protection
Configuration
Shipping dimensions
Data
1.5 – 32 MHz
See table below
5 kW average, 20 kW peak
Less than 0.3 dB
Less than 1.2:1 (2 – 30 MHz), Less than 1.3:1 (1.5 – 32 MHz)
Greater than 26 dB
2.5:1 max.
7/8″EIA (Others on request)
Alumina ceramic M10 thread
-40ºC to +55ºC
38kg gross
Arcing horns and internal static drain
Cast aluminium case (LM25). Hermetically sealed. Epoxy paint finish.
490 x 410 x 390 mm approx.

Balance Impedance (ohm)

Unbalanced impedance (ohm)
50
75
100
200
300
450
600
50
HF50-55
HF50-57
HF50-510
HF50-520
HF50-530
HF50-545
HF50-560
75
HF50-75
HF50-77
HF50-710
HF50-720
HF50-730
HF50-745
HF50-760

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    Unsure about which SMC product is most suitable for your needs? Contact our subject matter experts today. They will be able to advise you on the best solution and whether a custom design is required.