A full-wave antenna (λ-length) offers higher gain (~3 dB over half-wave) and directivity but requires precise tuning (e.g., 468/f MHz for wire dipoles) and more space, making it ideal for long-range HF/VHF applications with sufficient installation area. What is a Full Wave Antenna? A full wave antenna is a type of radio antenna where the […]
Is a full wave antenna better Read More »
When selecting a coax-to-waveguide adapter, prioritize frequency range (e.g., 18-26.5 GHz for K-band), VSWR (<1.25:1), insertion loss (<0.3 dB), connector type (SMA/N), and proper flange alignment (UG-387/U for WR-42) to ensure optimal signal integrity. Frequency Range Check When picking a coax-to-waveguide adapter, the frequency range is the most critical factor—get it wrong, and your system
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Dolph Microwave warrants our products to be free from defective material and workmanship for a period of one year from the date of delivery. All defective parts will be replaced and repair work required by normal use will be performed, without charge, within this one year period. This warranty shall be exclusive and in lieu of all other warranties expressed or implied.
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