Which band typically includes GPS and SATCOM among uses?

Study for the AFSC Cyberspace Operations Officer (17D) Block 4 Exam. Master key concepts with interactive flashcards and multiple-choice questions, each explained for clarity. Prepare effectively for a successful exam outcome!

Multiple Choice

Which band typically includes GPS and SATCOM among uses?

Explanation:
UHF is the band that typically includes GPS and SATCOM among uses. GPS signals sit in the L-band, around 1.2 to 1.6 GHz, which lies within the lower part of the UHF range (roughly 0.3 to 3 GHz). Military SATCOM also commonly operates in this same portion of the spectrum to support mobile, line-of-sight satellite links. So, you’ll often see both GPS receivers and SATCOM terminals designed for UHF in the same systems. Other bands focus on different primary uses—HF for long-range, VHF for general LOS voice, and SHF for higher-frequency satellite links (like Ku/Ka) where GPS isn’t typically used.

UHF is the band that typically includes GPS and SATCOM among uses. GPS signals sit in the L-band, around 1.2 to 1.6 GHz, which lies within the lower part of the UHF range (roughly 0.3 to 3 GHz). Military SATCOM also commonly operates in this same portion of the spectrum to support mobile, line-of-sight satellite links. So, you’ll often see both GPS receivers and SATCOM terminals designed for UHF in the same systems. Other bands focus on different primary uses—HF for long-range, VHF for general LOS voice, and SHF for higher-frequency satellite links (like Ku/Ka) where GPS isn’t typically used.

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